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MADE IN THE USA
Full Line Catalog
ISO 9001:2000 ∙ FDA 510K CLEARANCE ∙ RoHS ∙ WEEE ∙ UL ∙ CSA ∙ TUV ∙ IEC ∙ IP68 ∙ CE ∙ AP
Corporate Capabilities
Application Engineering
Manufacturing
Application Engineers with a combined 65 years of
experience
Unmatched ability to suggest proper foot control for
customers’ needs
Second to none in offering custom products
Daily interface between customers and vendors
Agency expertise (UL, CSA, CE, WEEE, RoHS, FDA)
Customer Service
Customer Service Representatives with a combined 55 years
of experience
Estimated 110,000 hours of direct interface with customers
Servicing accounts worldwide
Defined and dedicated territories to establish a rapport with
the customer
Direct human interface
Real time data availability
Most technical questions are answered on your first call
Information Systems (IT)
4 MIS Technicians with more than 90 years of combined
experience
2 IT programmers
1 MIS Manager
1 Graphic Design/PC Programmer
Custom Web design for ease of browsing & navigation
Ability to generate product sheets for customers in PDF or
hardcopy formats
Custom E.R.P. System (Mfg. software)
Fully integrated system which provides timely delivery and
instant answers
Engineering
Approximately 170 years of Engineering experience accounted for
1 Software Engineer
1 Senior Design Engineer
2 Mechanical Engineers
1 Draftsman
2 Document Control personnel
1 Component Compliance Engineer
1 Project Leader
2 Electrical Technician
1 Engineering Manager
Maintenance of approximately 12,000 drawing library, ISO
documentation & Work Procedures
Leaders of product enhancement projects
Direct customer and Engineering interface (if required)
Custom designing to satisfy customer needs
UL, CSA, CE certification for LINEMASTER® product
FDA approval for IR Wireless products
RoHS Compliant
“Linemaster Switch Corporation’s mission is to
provide a superior foot switch at an affordable
price without compromise.”
2
www.linemaster.com
Manufacturing Managers with a combined 50 years of
manufacturing experience
50,000 sq. foot facility under one roof
Certified Training; verified through training matrix
Currently 1.5 running shifts; 3 shift potential (growth
potential)
•
Label Department
º
Custom labeling
º
Majority of standard labeling done in-house
º
Ability to produce serial and barcode labels
•
Cord Department
º
Custom cable assembly design (specific per
customer requirements)
º
EPTAC certified (solder)
º
Completely lead free solder
º
In-house molding capabilities (grommets/phone
plugs)
•
Drill Department
º
Secondary machining
º
Automated multi-head drilling capability
º
C.N.C. machine centers
•
Paint Department
º
In-house paint shop
º
Custom colors available
º
Textured finishes available
º
Durable water base paint
º
Conveyer belt oven bakes on paint in less than
1 hour
•
Assembly
º
5 operating cells by switch family, potential of 15
º
First piece inspection on all items for maximum
quality
º
Light duty assembly
º
Long term experienced employees
º
Strategically placed departments for proper work
flow
Quality
Quality department consists of 7 people (2 Quality
Engineers and 1 Quality Manager)
66 years of combined experience
ISO 9001 Certified since 1997 (continuous certification)
FDA audit for IR Wireless product
CSA, UL, TUV, CE, VDE audits of LINEMASTER® product
On-site water testing (submersion) lab – hypot
immersion testing
Handles semi-annual ISO audits and various customer
audits
Internal Audits performed throughout the year to monitor
quality
Automated testing machines assures reliability
Capable of performing full dimensional inspections
Calibration of all testing and measuring tools yearly
Highly recognized for quality product by top OEMs
RoHS compliant on all standard products
Completely compliant per the WEEE Directive
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Table of Contents
Corporate Capabilities .................................. 2
Table of Contents........................................... 3
OEM Switches - Medical & Industrial ......4-5
OEM Special Variations ................................. 6
Application Cross Reference ....................... 7
! WARNING....................................................... 8
Corporate History .......................................... 8
Hercules Anti-Trip .................................... 9-13
Hercules ................................................... 14-17
Atlas ......................................................... 18-21
Explosion Proof ...................................... 22-25
Industrial...........................................22, 23
Medical ..............................................24, 25
Classic IV Linear ........................................... 26
Classic IV ..................................................27, 28
Classic II ......................................................... 29
Classic ............................................................ 30
Classic - Variable .......................................... 31
Classic - Reed ................................................ 32
Nautilus ......................................................... 33
Clipper .....................................................34, 35
Junior ............................................................. 36
Deluxe ............................................................ 37
Deluxe II......................................................... 38
Aquiline ................................................... 39-41
Compact ........................................................ 42
Hi-Treadlite ................................................... 43
Treadlite II ...............................................44, 45
Dolphin .......................................................... 46
Premier .......................................................... 47
Gem-V & VK ................................................... 48
Executive ....................................................... 49
Lektro-Lok ..................................................... 50
Duplex ........................................................... 51
Pneumatic AirVals ................................. 52-57
Premier .................................................... 52
Hercules .................................................. 53
Clipper ...............................................54, 55
Compact .................................................. 56
Classic ...................................................... 57
Air Switches ............................................ 58-59
Air-Seal .................................................... 58
Vanguard ................................................ 59
AC Variable Speed Control ......................... 60
Variable ................................................... 61-65
Hercules Potentiometer ................. 61-64
Varior Potentiometer ............................ 65
Throttle Control ........................................... 66
Enclosures............................................... 66
Assemblies.............................................. 66
Slim-Line ....................................................... 67
Wireless Technology ............................. 68-74
RF Wireless - Hercules ........................... 68
IR Wireless - Digital ......................... 69-71
IR Wireless - Linear .......................... 72-74
Accessories.............................................. 75-77
Shields ..................................................... 75
Awareness Cover ................................... 75
Guards ...............................................76, 77
Vinyl Boot ............................................... 77
Cord Information ......................................... 78
Plug Information ......................................... 79
IP Ratings Explained .............................80, 81
Agency Markings & Approvals .................. 82
Glossary of Terms......................................... 83
Commitment To Quality ............................. 84
ISO 9001:2000 Certificate .......................... 85
Notes ........................................................86, 87
LINEMASTER® Switch Corporation reserves the right to change the content of this catalog at anytime without notice.
Refer to www.linemaster.com for up to date product information.
Symbols Used In This Catalog
HD
HEAVY DUTY
LD
LIGHT DUTY
ROCKER
FDA 510(k)
510K CLEARANCE
Rocker Switch
LIGHT DUTY
FDA 510(k) Clearance
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Left / Right
RoHS
RoHS Compliant
TOE
HEEL
ROCKER
MD
MEDIUM DUTY
MEDIUM DUTY
HEAVY DUTY
Rocker Switch
Heel / Toe
®
MEDICAL
MEDICAL
Product designed for
medical applications
NEW Product
NEW
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
3
Custom Medical OEM Switches
That custom foot switch you need may already have
been designed. Illustrated are but a few of the custom
foot switches we have manufactured to meet the
specific needs of the Original Equipment Manufacturer.
Whether you are looking for a standard model or a
custom foot switch designed to your specifications,
4
www.linemaster.com
be sure to contact LINEMASTER®. Let us know the
details of your foot switch specifications for a prompt
quotation. Remember, our many years of experience
in designing and making foot switches, will save you
time and money and avoid costly design pitfalls.
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Custom Industrial OEM Switches
Special variations are only available to the
Original Equipment Manufacturer (O.E.M.) in
production quantities. Specials are made to the
O.E.M.’s specifications, and orders for specials are
accepted on a direct basis only. Any modification
to a standard item, however slight, i.e. minus
the nameplate, would be considered a special.
We offer custom cordset service, so that we can
provide a complete foot control assembly to the
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
O.E.M.’s specifications. Special paint finishes,
nameplates, mounting provisions and packaging
are some of the options available to the O.E.M.
If a REPLACEMENT FOOT CONTROL assembly (Special)
is required for a particular piece of equipment, we
would suggest that direct contact be made with the
O.E.M. for replacements, as all specials are made on a
proprietary basis.
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
5
Special Variations - Original Equipment Manufacturers
Special Variations are only available to the Original Equipment Manufacturer (O.E.M.) in production quantities. Specials are made to the
O.E.M.’s specifications, and orders for specials are accepted on a direct basis only. Any modification to a standard catalog item, however
slight, i.e. minus the nameplate, would be considered a special.
We offer custom cordset services, so that we can provide a complete foot control assembly to the O.E.M’s specifications. Special paint
finishes, nameplates, mounting provisions and packaging are some of the options available to the O.E.M.
If a O.E.M. REPLACEMENT FOOT CONTROL assembly is required for a particular piece of equipment, we would suggest that direct contact
be made with the O.E.M. for replacements, as all specials are made on a proprietary basis.
MULTIPLE LISTING–O.E.M.
All LINEMASTER® foot switches are UL Listed, CSA Certified or UL Recognized Components. Under UL and CSA Multiple Listing Programs, it
is possible for the O.E.M. to include the UL or CSA insignias on their own nameplate. Please contact the factory for details.
CE MARKING
Many of our foot switches are or, with modifications, can be CE Marked to meet the EC Low Voltage Directive. We are working with
Underwriters Laboratories, TUV Product Service and TUV ESSEN to meet the needs of our customers requiring CE Marking to specific EN
standards. Our foot switches are considered general use devices and see a wide variety of end uses. To this end we have an on-going long
term project with UL to investigate our entire product line to various EN Standards.
It should be noted; a foot switch that is to be attached to a finished product by the Original Equipment Manufacturer need not be CE
Marked. According to the U.S. Department of Commerce, we can ship our foot switches to the European Community provided the
following declaration is made on the shipping documents: "These components are intended exclusively for an industrial assembly
operation for incorporation in apparatus."
FDA
Many of our foot switches are used on a wide variety of medical device products. The FDA considers the foot switch to be a component
and not an accessory when used with the manufacturer's finished medical device.
UL
Underwriters Laboratories
UL (Underwriters Laboratories, Inc.): Standards agency and testing laboratory for the United States. UL also has some limited involvement
in international certifications.
RoHS
RoHS - Restriction of Hazardous Substances
WEEE
WEEE - Waste Electrical and Electronic Equipment
PRIVATE LABELING
With this option, the O.E.M. can order foot switches with a nameplate which is identical to our standard nameplate except the customer
name and address would replace the LINEMASTER® name and address. All other information would remain the same.
CUSTOM NAMEPLATE SERVICE–O.E.M.
Special nameplates and custom WARNING labels are available to the O.E.M. as part of a special foot switch assembly or as separate items.
GOLD ALLOY CONTACTS–O.E.M.
In most applications that required a foot operated switch, our customers have found that one of our standard basic models have met their
needs. In those special design applications that require a special foot control with gold alloy contacts, we can offer the O.E.M. a basic snap
switch with SPDT gold alloy contacts rated 1 Amp 125 VAC in most of our foot switch housings. The use of this basic gold alloy snap switch,
would delete all agency approvals where noted. Before a decision is made to specify gold alloy contacts, we would suggest that a standard
foot switch model be evaluated in the particular application.
MULTI PEDAL CONTROLS–O.E.M.
Many of our basic foot switch models can be mounted in combinations to provide multi function foot controls. Several of the more
commonly required dual models are offered as standard twin units and are shown in the catalog and listed in the price sheet. Other multi
pedal combinations are available to the O.E.M. on special order, in production quantities. Please refer to the back cover of the catalog for
some representative examples. Up to eight DPDT functions can be incorporated in a single assembly.
CUSTOM CORDSET SERVICE–O.E.M.
Custom cordsets are available to the O.E.M. as part of a complete foot switch assembly or as separate items. LINEMASTER® is a UL Recognized and CSA Certified source for Wiring Harnesses and Processed Wire.
MATERIAL SAFETY DATA SHEETS-MSDS
LINEMASTER® products do not require Material Safety Data Sheets.
ENVIRONMENTAL PERFORMANCE
In addition to the familiar NEMA, UL and CSA enclosure types, LINEMASTER® offers a variety of standard foot switches that meet IEC 529,
Type IP68 and/or IEC 60601-2-2, Section 44, Subparagraph aa requirements for protection against access to and the entrance of foreign
objects and water to the electrical switching elements and connections. This is accomplished by either sealing the enclosure or the
switching element itself.
Virtually all of our foot switch families can be constructed to accommodate these requirements as a special variation for the O.E.M.
6
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Page No.
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
8.0
3.6
Pounds (lbs.)
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Kilograms (kg)
Weight
+
S
Standards
IP68
IP56
IP41 & IP43
IP20
Sealing
Cable or Connector
Screw
Quick connect/solder
Switch termination
Triple pole
Double pole
Single pole
Circuitry
20A 125-250 VAC
15A 125-250 VAC
10A 125-250 VAC
7A 125-250 VAC or less
Rating
Variable
Mechanical interlock
Three stage
Two stage
Single stage
Maintained
Momentary
ANTI-TRIP
Three
HERCULES
Action
ATLAS
One
3.6
8.0
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2.0
4.5
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3.50
7.75
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3.00
6.50
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CLASSIC IV LINEAR
Two
CLASSIC IV
Treadle
2.70
6.00
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CLASSIC II
Anti-trip mechanism
1.20
2.75
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CLASSIC
0.56
1.25
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CLASSIC VARIABLE
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0.56
1.25
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CLASSIC
REED
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0.56
1.25
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NAUTILUS
•
1.13
2.50
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CLIPPER
•
0.90
2.00
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JUNIOR
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0.45
1.00
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DELUXE
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0.45
1.00
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DELUXE II
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0.90
2.00
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AQUILINE
Full Guard
.54
1.20
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COMPACT
0.23
0.50
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0.34
0.75
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43
HI-TREADLITE
42
0.23
0.50
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44-45
TREADLITE II
39-41
0.27
0.60
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46
DOLPHIN
38
0.79
1.75
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47
PREMIER
37
0.45
1.00
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48
GEM-V & GEM-VK
36
0.45
1.00
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1.35
3.00
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0.45
1.00
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49-51 52-57 58-59
ROCKER
34-35
AIR VALVES
33
AIR SWITCHES
32
1.01
1.20
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60
AC SPEED CONTROL
31
1.80
4.00
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61-65
POTENTIOMETER
30
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66
THROTTLE
CONTROLS
29
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67
SLIM-LINE
27-28
68
RF WIRELESS
HERCULES
26
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69-71 72-74
DIGITAL IR
WIRELESS
No Guard (or separate)
INDUSTRIAL
EXPLOSION PROOF
14-17 18-21 22-23 24-25
MEDICAL EXPLOSION
PROOF
9-13
LINEAR IR
WIRELESS
Protection
Application Cross Reference
7
WARNING
USE OF FOOT CONTROLS ON MACHINERY LACKING EFFECTIVE
POINT OF OPERATION SAFEGUARDS CAN CAUSE SERIOUS
INJURY TO THE OPERATOR.
Foot controls should only be used where “Point of Operation” and
“Pinch Point” guarding devices have been properly installed and are
utilized so that it is IMPOSSIBLE for the operator’s hands or fingers to
remain within the point of operation during the machine cycle.
POINT OF OPERATION-The point or area of the machine or
equipment where the work piece or material is actually positioned
and work is being performed during any process such as cutting,
shearing, punching, forming, welding, riveting, assembling, etc.
PINCH POINT-Any point at which it is possible for a portion of
the body to be caught and injured between moving machine or
equipment or work piece parts.
IT IS THE RESPONSIBILITY OF THE USER to determine the suitability
of a foot control for the user’s intended use and to determine that
the foot control chosen by the user and wring up and installation of
same will comply with all Federal, State and Local safety and health
regulations and codes.
Due to the unlimited variety of business equipment, instruments,
machines and vehicles on which our foot switches are used, the
thousands of standards, and customers’ varying interpretations
of the standards covering these applications, it is impossible for
LINEMASTER® personnel to be experts on standards and requirements
for all these products. We offer over 150 stock foot switch models
and guards plus a large variety of specials which are made to
customer specifications. We can advise you what is available in our
foot switch line and you can examine models to see what meets your
needs. We believe our customers’ engineering departments should
be the qualified experts in their own product field and know what
specifications or details they may require in a foot switch for their
equipment. If one of our stock models meets their needs, they can
specify it, or possibly ask for a modification of a stock model if that
is required.
SHOULD YOU HAVE ANY QUESTIONS OR IF ANY OF THE ABOVE
WARNING IS UNCLEAR, PLEASE CALL LINEMASTER® SWITCH
CORPORATION.
LINEMASTER® SWITCH CORPORATION reserves the right to
discontinue or change specifications, designs or materials, without
notice consistent with sound engineering principles and modern
practices.
Corporate Histor y
The roots of LINEMASTER® extend back to the great depression of the 1930’s.
With a generous gift of $500.00 from his Aunt, and a business machinery
loan from the Reynolds Company in Providence, Rl, Albert Simonds,
incorporated the Simonds Machine Company in Southbridge, Massachusetts
in 1937. From this modest beginning, he produced the Lensmaster optical
machinery line to grind lenses of all sizes. As his business grew, he found a
need for a good, reliable foot switch to operate his equipment that required
the operator to maintain hands-free capability at all times. Consequently, he
invented the foot switch, and LINEMASTER® was born. His first foot switch,
the Senior, came to fruition through the sale of Al’s optical machinery to a
company called New Era in Chicago. The management of a tool shop in the
same building saw it and asked if they could acquire some of those switches.
This request was forwarded back to Al at Lensmaster, and the ball began to
roll.
The Second World War interrupted the growth of Lensmaster and delayed
the development of LINEMASTER®; however, in the early 1940’s, the Junior
and Duplex models were added to the Senior family and expanded Al’s
offerings. The housings of the switches were made of cast iron manufactured
by the Connecticut Foundry and the interior switching mechanisms were
designed and developed by Arrow-Hart & Hegeman of Hartford, CT. The
Treadlite, Compact and Electro-Lok followed in rapid succession at the close
of the war and Mr. Simonds felt that LINEMASTER® was now capable of its
own business destiny. Lensmaster was growing quickly and LINEMASTER®
needed to move to a quieter, more desirable location. When Al Simonds
married Nancy B. Blakely in Woodstock, CT during November 1951, they
started to look for a future home for LINEMASTER® in the Woodstock area.
Bald Hill Acres was available and on April 11, 1952 was purchased as their
home, office and manufacturing facility. On May 1, 1952, Linemaster Switch
Corporation was officially established as a privately owned and operated
manufacturing facility in the state of Connecticut. Soon the Simonds family
needed additional space and added the first of many structures to the small
wooden carriage house on the property. The mansion remained Al’s and
Nancy’s home and office until 1964.
LINEMASTER® acquired the components for the assembly operation from
other small companies in the area. Connecticut manufacturers were favored,
however, firms throughout the country aided the growth of LINEMASTER®.
During the ‘50’s, additional models were added to the foot switch family.
Led by the burly Hercules, an onslaught of different designs and application
specific switches were introduced to the American public. The Nautilus,
8
www.linemaster.com
Cadet, Clipper, Executive and Deluxe models, to name a few, increased the
company’s core product line. To this day, most remain the bread and butter
of Linemaster Switch Corporation. Al Simonds’ untimely death in 1966 left
the company with a strong legacy that its employees have maintained. His
wife, Nancy, who had been very active in the business since 1942 at Simonds
Machine, became President and Treasurer and has carried on in the same
manner until her retirement in 2002. Their daughter, Nancy Iris, has held
many key positions with the company.
Joseph Carlone joined LINEMASTER® as Vice President/General Manager
in April 1996, bringing to the company his knowledge and experience in
manufacturing. He was named President in 1998, and is responsible for the
engineering enhancements and cutting edge technologies that ensure
Linemaster’s continued growth and integrity. Mr. Carlone purchased
Linemaster Switch Corporation in June 2002 and takes great pride in guiding
“America’s Foot Switch Leader” into the new millennium.
The growth of LINEMASTER® and its facilities is the story of a small business
success that has repeated itself many times across America. Small business
is the backbone of American industry that fires the ingenuity in all of us. Over
the decades, LINEMASTER® has continued to grow while remaining faithful
to its original small company focus of service, quality and integrity. America’s
Foot Switch Leader offers a complete range of electric, air-powered and
variable speed foot switches. Today, the manufacturing facility is situated
in the heart of the 91 acres that is still referred to as Bald Hill and has
expanded to over 50,000 square feet. It produces over 200 standard catalog
items featuring heavy, medium and light-duty switches. These switches are
found in industrial, medical and commercial based applications of all types
worldwide.
LINEMASTER® has become the foot switch of choice to those who require
exceptional quality and engineered technologies that are uncommon and not
standard. The changing needs of our customers have brought LINEMASTER®
to new levels, embracing new technologies such as solid modeling design
and stereo lithography. LINEMASTER® is currently able to design and test new
foot switches in only a fraction of the time it took LINEMASTER® in the past.
New models such as the Air Seal, Atlas and Aquiline are examples of foot
controls designed to meet tomorrow’s standards today. LINEMASTER® looks
forward with great enthusiasm to the challenges of the new millennium,
striving always to provide excellent service and uncompromising quality in
its 50 year old tradition.
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Hercules Anti-Trip - Full Shield
HD
HEAVY DUTY
NEMA Type 2, 4 & 13
UL ENCLOSURE 2, 4 & 13
CSA ENCLOSURE 2, 4 & 13
EN 60529 Degree of Protection IP56
Driptight • Dusttight • Watertight • Oiltight
ADVANCED DESIGN HELPS PREVENT ACCIDENTAL ACTUATION
Materials of Construction:
Treadle and housing constructed from cast iron for strength and durability
Protected by a strong cast aluminum shield
Special AirVal models available to the O.E.M. on special order
Painted Alert Orange
Single 3∕4"-14 N.P.T. threaded conduit entry is standard
Features & Benefits:
Heavy duty foot switch features an anti-trip treadle mechanism that helps prevent accidental actuation through unintentional
stepping on foot treadle
Switch operation requires that the latch trip lever be released prior to depressing the foot treadle
as in-line foot pressure is applied to the latch trip lever located at the rear of the foot treadle
Smooth trip lever release and treadle depression motion results in good rate of operation
Dual treadle return springs and latching mechanism
Anti-skid rubber feet and 3 holes for rigid mounting to floor or equipment
All Models have a neoprene Cover Gasket plus O-Rings on the Actuating shaft and separate ground screw
Options:
Oversize “O” and "OX" Shield models accept oversized safety shoes and metatarsal foot guards. The "OX" Shield has an additional 3∕4"
(19.1 mm) opening height as compared to the "O" shield
Special Dual 1∕2"-14 N.P.T. threaded conduit entry and metric sizes available to the O.E.M. on special order
Special Twin models available to the O.E.M. on special order
Gated Models available for additional protection (See “Hercules Anti-Trip - Gated...” on pages 12 &13 for details)
Twin and triple models available - Special Order
.343 IN.
(8.71mm)
.343 IN.
(8.71mm)
5.875 IN.
(149.22mm)
3.375 IN.
(85.72mm)
7.281 IN.
(184.94mm)
4.80 IN.
(121.92mm)
Size (HxWxD):
4.80 x 5.88 x 9.00 In.
Weight:
8.00 lbs.
4.180 IN.
(106.17mm)
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
CONDUIT HOLE
3/4"-14 N.P.T.
1.780 IN.
(45.21mm)
1.344 IN.
(34.14mm)
9.000 IN.
(228.60mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
CATALOG
EN 60529
APPROVALS Degree of Protection NUMBER
DESCRIPTION
STAGE
CIRCUIT
+
S
IP56
511-B
Momentary
SINGLE
SPDT
ELECTRICAL
FORM RATINGS
C
20 A 125-250 VAC
1 H.P. 125-250 VAC
C
Heavy Pilot Duty 250 VAC Max.
C
+
S
IP56
511-B21
Momentary
SINGLE
DPDT
+
S
IP56
511-B2A
Momentary
TWO
SPDT
IP56
511-B3
Momentary
SINGLE
SPDT DB2
Z
IP56
511-B41
Momentary
SINGLE
DPDT DB2
Z
IP56
511-B4A
Momentary
TWO
SPDT DB2
Z
15 A 125-250 VAC
1/2 H.P. 125 VAC
1 H.P. 250 VAC
Heavy Pilot Duty 250 VAC Max.
1
One pole of these models has an adjustable actuating mechanism that enables you to make or break one pole before the other. EXAMPLE: You can break the N.O. Circuit long before you would remake a N.C. Circuit in a 511-B2.
DB Double Break models must be wired to equal voltage sources and the same polarity. The loads should be on the same sides of the line.
2
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
9
Hercules Anti-Trip - O Shield
HD
HEAVY DUTY
NEMA Type 2, 4 & 13
UL ENCLOSURE 2, 4 & 13
CSA ENCLOSURE 2, 4 & 13
EN 60529 Degree of Protection IP56
Driptight • Dusttight • Watertight • Oiltight
ADVANCED DESIGN HELPS PREVENT ACCIDENTAL ACTUATION
Materials of Construction:
Treadle and housing constructed from cast iron for strength and durability
Protected by a strong cast aluminum Shield
Special AirVal models available to the O.E.M. on special order
Painted Alert Orange
Single 3∕4"-14 N.P.T. threaded conduit entry is standard
Features & Benefits:
Heavy duty foot switch features an anti-trip treadle mechanism that helps prevent accidental actuation through unintentional
stepping on foot treadle
Switch operation requires that the latch trip lever be released prior to depressing the foot treadle
as in-line foot pressure is applied to the latch trip lever located at the rear of the foot treadle
Smooth trip lever release and treadle depression motion results in good rate of operation
Dual treadle return springs and latching mechanism
Anti-skid rubber feet and 3 holes for rigid mounting to floor or equipment
All Models have a neoprene Cover Gasket plus O-Rings on the Actuating shaft and separate ground screw
Options:
Oversize “O” and "OX" Shield models accept oversized safety shoes and metatarsal foot guards. The "OX" Shield has an additional 3∕4"
(19.1 mm) opening height as compared to the "O" shield
Special Dual 1∕2"-14 N.P.T. threaded conduit entry and metric sizes available to the O.E.M. on special order
Special Twin models available to the O.E.M. on special order
Gated Models available for additional protection (See “Hercules Anti-Trip - Gated...” on pages 12 &13 for details)
Twin and triple models available - Special Order
.343 IN.
(8.71mm)
.343 IN.
(8.71mm)
5.875 IN.
(149.22mm)
7.281 IN.
(184.94mm)
5.31 x 5.88 x 9.13 In.
WEIGHT:
8.00 lbs.
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
CONDUIT HOLE
3/4"-14 N.P.T.
5.312 IN.
(134.92mm)
SIZE (HxWxD):
4.180 IN.
(106.17mm
3.375 IN.
(85.72mm)
1.780 IN.
(45.21mm)
1.344 IN.
(34.14mm)
9.125 IN.
(231.77mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
+
S
EN 60529
Degree of Protection
IP56
CATALOG
NUMBER
DESCRIPTION
STAGE
CIRCUIT
511-BO
Momentary
SINGLE
SPDT
C
C
+
S
IP56
511-B2O
Momentary
SINGLE
DPDT
+
S
IP56
511-B2OA
Momentary
TWO
SPDT
1
ELECTRICAL
FORM RATINGS
C
2
IP56
511-B3O
Momentary
SINGLE
SPDT DB
Z
IP56
511-B4O1
Momentary
SINGLE
DPDT DB2
Z
IP56
511-B4OA
Momentary
TWO
SPDT DB2
Z
20 A 125-250 VAC
1 H.P. 125-250 VAC
Heavy Pilot Duty 250 VAC Max.
15 A 125-250 VAC
1/2 H.P. 125 VAC
1 H.P. 250 VAC
Heavy Pilot Duty 250 VAC Max.
1
One pole of these models has an adjustable actuating mechanism that enables you to make or break one pole before the other. EXAMPLE: You can break the N.O. Circuit long before you would remake a N.C. Circuit in a 511-B2.
2
DB Double Break models must be wired to equal voltage sources and the same polarity. The loads should be on the same sides of the line.
10
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Hercules Anti-Trip - OX Shield
HD
HEAVY DUTY
NEMA Type 2, 4 & 13
UL ENCLOSURE 2, 4 & 13
CSA ENCLOSURE 2, 4 & 13
EN 60529 Degree of Protection IP56
Driptight • Dusttight • Watertight • Oiltight
ADVANCED DESIGN HELPS PREVENT ACCIDENTAL ACTUATION
Materials of Construction:
Treadle and housing constructed from cast iron for strength and durability
Protected by a strong cast aluminum Shield
Special AirVal models available to the O.E.M. on special order
Painted Alert Orange
Single 3∕4"-14 N.P.T. threaded conduit entry is standard
Features & Benefits:
Heavy duty foot switch features an anti-trip treadle mechanism that helps prevent accidental actuation through unintentional
stepping on foot treadle
Switch operation requires that the latch trip lever be released prior to depressing the foot treadle
as in-line foot pressure is applied to the latch trip lever located at the rear of the foot treadle
Smooth trip lever release and treadle depression motion results in good rate of operation
Dual treadle return springs and latching mechanism
Anti-skid rubber feet and 3 holes for rigid mounting to floor or equipment
All Models have a neoprene Cover Gasket plus O-Rings on the Actuating shaft and separate ground screw
Options:
Oversize “O” and "OX" Shield models accept oversized safety shoes and metatarsal foot guards. The "OX" Shield has an additional 3∕4"
(19.1 mm) opening height as compared to the "O" shield
Special Dual 1∕2"-14 N.P.T. threaded conduit entry and metric sizes available to the O.E.M. on special order
Special Twin models available to the O.E.M. on special order
Gated Models available for additional protection (See “Hercules Anti-Trip - Gated...” on pages 12 &13 for details)
Twin and triple models available - Special Order
.343 IN.
(8.71mm)
.343 IN.
(8.71mm)
6.031 IN.
(153.19mm)
7.281 IN.
(184.94mm)
5.78 x 6.03 x 9.13 In.
WEIGHT:
8.00 lbs.
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
CONDUIT HOLE
3/4"-14 N.P.T.
IN.
mm)
SIZE (HxWxD):
4.180 IN.
(106.17mm)
3.375 IN.
(85.72mm)
1.500 IN.
(38.10mm)
1.063 IN.
(27.00mm)
9.125 IN.
(231.77mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
+
S
EN 60529
Degree of Protection
IP56
CATALOG
NUMBER
DESCRIPTION
STAGE
CIRCUIT
511-BOX
Momentary
SINGLE
SPDT
C
C
+
S
IP56
511-B2OX
Momentary
SINGLE
DPDT
+
S
IP56
511-B2OXA
Momentary
TWO
SPDT
1
ELECTRICAL
FORM RATINGS
C
2
IP56
511-B3OX
Momentary
SINGLE
SPDT DB
Z
IP56
511-B4OX1
Momentary
SINGLE
DPDT DB2
Z
IP56
511-B4OXA
Momentary
TWO
SPDT DB2
Z
20 A 125-250 VAC
1 H.P. 125-250 VAC
Heavy Pilot Duty 250 VAC Max.
15 A 125-250 VAC
1/2 H.P. 125 VAC
1 H.P. 250 VAC
Heavy Pilot Duty 250 VAC Max.
1
One pole of these models has an adjustable actuating mechanism that enables you to make or break one pole before the other. EXAMPLE: You can break the N.O. Circuit long before you would remake a N.C. Circuit in a 511-B2.
2
DB Double Break models must be wired to equal voltage sources and the same polarity. The loads should be on the same sides of the line.
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
11
Hercules Anti-Trip - Gated O Shield
HD
HEAVY DUTY
NEMA Type 2, 4 & 13
UL ENCLOSURE 2, 4 & 13
CSA ENCLOSURE 2, 4 & 13
EN 60529 Degree of Protection IP56
Driptight • Dusttight • Watertight • Oiltight
ADVANCED DESIGN HELPS PREVENT ACCIDENTAL ACTUATION
Materials of Construction:
Treadle and housing constructed from cast iron for strength and durability
Protected by a strong cast aluminum Shield
Special AirVal models available to the O.E.M. on special order
Painted Alert Orange
Single 3∕4"-14 N.P.T. threaded conduit entry is standard
Features & Benefits:
Heavy duty foot switch features an anti-trip treadle mechanism that helps prevent accidental actuation through unintentional
stepping on foot treadle
Switch operation requires that the latch trip lever be released prior to depressing the foot treadle
as in-line foot pressure is applied to the latch trip lever located at the rear of the foot treadle
Smooth trip lever release and treadle depression motion results in good rate of operation
Dual treadle return springs and latching mechanism
Anti-skid rubber feet and 3 holes for rigid mounting to floor or equipment
All Models have a neoprene Cover Gasket plus O-Rings on the Actuating shaft and separate ground screw
Options:
Oversize “O” and "OX" Shield models accept oversized safety shoes and metatarsal foot guards. The "OX" Shield has an additional 3∕4"
(19.1 mm) opening height as compared to the "O" shield
Special Dual 1∕2"-14 N.P.T. threaded conduit entry and metric sizes available to the O.E.M. on special order
Special Twin models available to the O.E.M. on special order
Twin and triple models available - Special Order
.343 IN.
(8.71mm)
6.000 IN.
(152.40mm)
.343 IN.
(8.71mm)
5.875 IN.
(149.22mm)
7.281 IN.
(184.94mm)
5.375 IN.
(136.53mm)
SIZE (HxWxD):
WEIGHT:
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
CONDUIT HOLE
3/4"-14 N.P.T.
1.780 IN.
(45.21mm)
5.38 x 6.00 x 9.13 In.
4.180 IN.
(106.17mm)
3.375 IN.
(85.72mm)
8.00 lbs.
1.344 IN.
(34.14mm)
9.125 IN.
(231.77mm)
1.650 IN.
(41.91mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
+
S
EN 60529
Degree of Protection
IP56
CATALOG
NUMBER
DESCRIPTION
STAGE
CIRCUIT
511-BG
Momentary
SINGLE
SPDT
C
C
+
S
IP56
511-B2G
Momentary
SINGLE
DPDT
+
S
IP56
511-B2GA
Momentary
TWO
SPDT
1
ELECTRICAL
FORM RATINGS
C
2
IP56
511-B3G
Momentary
SINGLE
SPDT DB
Z
IP56
511-B4G1
Momentary
SINGLE
DPDT DB2
Z
IP56
511-B4GA
Momentary
TWO
SPDT DB2
Z
20 A 125-250 VAC
1 H.P. 125-250 VAC
Heavy Pilot Duty 250 VAC Max.
15 A 125-250 VAC
1/ H.P. 125 VAC
2
1 H.P. 250 VAC
Heavy Pilot Duty 250 VAC Max.
1
One pole of these models has an adjustable actuating mechanism that enables you to make or break one pole before the other. EXAMPLE: You can break the N.O. Circuit long before you would remake a N.C. Circuit in a 511-B2.
2
DB Double Break models must be wired to equal voltage sources and the same polarity. The loads should be on the same sides of the line.
12
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Hercules Anti-Trip - Gated OX Shield
HD
HEAVY DUTY
NEMA Type 2, 4 & 13
UL ENCLOSURE 2, 4 & 13
CSA ENCLOSURE 2, 4 & 13
EN 60529 Degree of Protection IP56
Driptight • Dusttight • Watertight • Oiltight
ADVANCED DESIGN HELPS PREVENT ACCIDENTAL ACTUATION
Materials of Construction:
Treadle and housing constructed from cast iron for strength and durability
Protected by a strong cast aluminum Shield
Special AirVal models available to the O.E.M. on special order
Painted Alert Orange
Single 3∕4"-14 N.P.T. threaded conduit entry is standard
Features & Benefits:
Heavy duty foot switch features an anti-trip treadle mechanism that helps prevent accidental actuation through unintentional
stepping on foot treadle
Switch operation requires that the latch trip lever be released prior to depressing the foot treadle
as in-line foot pressure is applied to the latch trip lever located at the rear of the foot treadle
Smooth trip lever release and treadle depression motion results in good rate of operation
Dual treadle return springs and latching mechanism
Anti-skid rubber feet and 3 holes for rigid mounting to floor or equipment
All Models have a neoprene Cover Gasket plus O-Rings on the Actuating shaft and separate ground screw
Options:
Oversize “O” and "OX" Shield models accept oversized safety shoes and metatarsal foot guards. The "OX" Shield has an additional 3∕4"
(19.1 mm) opening height as compared to the "O" shield
Special Dual 1∕2"-14 N.P.T. threaded conduit entry and metric sizes available to the O.E.M. on special order
Special Twin models available to the O.E.M. on special order
Twin and triple models available - Special Order
.343 IN.
(8.71mm)
6.031 IN.
(153.19mm)
.343 IN.
(8.71mm)
6.000 IN.
(152.40mm)
3.375 IN.
(85.72mm)
7.281 IN.
(184.94mm)
6.061 IN.
(153.95mm)
SIZE (HxWxD):
WEIGHT:
8.00 lbs.
.313 IN. (7.94mm) DIA.
(MOUNTING HOLES
(3 PLACES)
CONDUIT HOLE
3/4"-14 N.P.T.
2.425 IN.
(61.56mm)
6.06 x 6.03 x 9.125 In.
4.180 IN.
(106.17mm)
1.344 IN.
(34.14mm)
9.125 IN.
(231.77mm)
1.780 IN.
(45.21mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
+
S
Degree of Protection
CATALOG
NUMBER
IP56
511-BOXG
EN 60529
+
S
IP56
511-B2OXG
+
S
IP56
511-B2OXGA
1
ELECTRICAL
FORM RATINGS
DESCRIPTION
STAGE
CIRCUIT
Momentary
SINGLE
SPDT
C
Momentary
SINGLE
DPDT
C
Momentary
TWO
SPDT
C
2
IP56
511-B3OXG
Momentary
SINGLE
SPDT DB
Z
IP56
511-B4OXG1
Momentary
SINGLE
DPDT DB2
Z
IP56
511-B4OXGA
Momentary
TWO
SPDT DB2
Z
20 A 125-250 VAC
1 H.P. 125-250 VAC
Heavy Pilot Duty 250 VAC Max.
15 A 125-250 VAC
1/2 H.P. 125 VAC
1 H.P. 250 VAC
Heavy Pilot Duty 250 VAC Max.
1
One pole of these models has an adjustable actuating mechanism that enables you to make or break one pole before the other. EXAMPLE: You can break the N.O. Circuit long before you would remake a N.C. Circuit in a 511-B2.
2
DB Double Break models must be wired to equal voltage sources and the same polarity. The loads should be on the same sides of the line.
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
13
Hercules - No Shield
HD
HEAVY DUTY
NEMA Type 2, 4 & 13
UL ENCLOSURE 2, 4 & 13
CSA ENCLOSURE 2, 4 & 13
EN 60529 Degree of Protection IP56
Driptight • Dusttight • Watertight • Oiltight
NO SHIELD
Materials of Construction:
Treadle, cover and housing constructed from cast iron for strength and durability
Painted Alert Orange
Single 3∕4"-14 N.P.T. threaded conduit entry is standard
Features & Benefits:
Rugged cast metal enclosure has sufficient weight to keep the switch from sliding
when being operated
All models have a neoprene cover gasket plus O-rings on the activating shaft and a separate ground screw
In all Maintained Contact models the release is accomplished by simply pressing the latch with a light forward movement of the toe.
The release is placed under the Full Shield so falling objects cannot easily release it
3 holes provided for rigid mounting to the floor or equipment
Options:
Oversize “O” and "OX" Shield models accept oversized safety shoes and metatarsal foot guards. The
"OX" Shield has an additional 3∕4" (19.1 mm) opening height as compared to the "O" shield
Special Dual 1∕2"-14 N.P.T. threaded conduit entry and metric sizes available to the O.E.M.
on special order
Special Twin models available to the O.E.M. on special order
Potentiometer models are available (See “Hercules -Potentiometer” on pages 61-64 for
details)
RF Wireless models are available (See “RF Wireless Hercules” on pages 68 for details)
Hercules models available with cast aluminum base and covers (except unshielded
cover which is gray iron)
.343 IN.
(8.71mm)
.343 IN.
(8.71mm)
4.062 IN.
(103.17mm)
3.375 IN.
(85.72mm)
7.281 IN.
(184.94mm)
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
CONDUIT HOLE
3/4"-14 N.P.T.
Size (HxWxD):
3.16 x 4.06 x 8.38 In.
Weight:
8.00 lbs.
3.156 IN.
(80.16mm)
1.500 IN.
(38.10mm)
1.063 IN.
(27.00mm)
8.375 IN.
(212.72MM)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
CATALOG
NUMBER
DESCRIPTION
STAGE
CIRCUIT
IP56
531-SWN
Momentary
Single
SPDT
C
IP56
571-DWN
Maintained
Single
SPDT
C
IP56
532-SWN
Momentary
Single
DPDT
C
IP56
572-DWN
Maintained
Single
DPDT
C
IP56
533-SWN
Momentary
Single
TPDT
C
EN 60529
Degree of Protection
ELECTRICAL
FORM RATINGS
IP56
573-DWN
Maintained
Single
TPDT
C
IP56
534-SWN
Momentary
Two
SPDT
C
IP56
574-DWN
Maintained
Two
SPDT
C
IP56
535-SWN
Momentary
Three
SPDT
C
IP56
575-DWN
Maintained
Three
SPDT
C
1
Z
IP56
536-SWN
Momentary
Single
SPDT DB
IP56
576-DWN
Maintained
Single
SPDT DB1
Z
1
IP56
537-SWN
Momentary
Single
DPDT DB
Z
IP56
577-DWN
Maintained
Single
DPDT DB1
Z
1
Z
1
Z
IP56
IP56
538-SWN
578-DWN
Momentary
Maintained
Two
Two
20 A 125-250 VAC
1 H.P. 125-250 VAC
Heavy Pilot Duty
250 VAC Max.
SPDT DB
SPDT DB
15 A 125-250 VAC
1∕2 H.P. 125 VAC
1 H.P. 250 VAC
Heavy Pilot Duty
250 VAC Max.
1
DB Double Break models must be wired to equal voltage sources and the same polarity. The loads should be on the same sides of the line.
14
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Hercules - Full Shield
HD
HEAVY DUTY
NEMA Type 2, 4 & 13
UL ENCLOSURE 2, 4 & 13
CSA ENCLOSURE 2, 4 & 13
EN 60529 Degree of Protection IP56
Driptight • Dusttight • Watertight • Oiltight
STANDARD FULL SHIELD
Materials of Construction:
Treadle and housing constructed from cast iron for strength and durability
Protected by a strong cast aluminum Shield
Painted Alert Orange
Single 3∕4"-14 N.P.T. threaded conduit entry is standard
Features & Benefits:
Rugged cast metal enclosure has sufficient weight to keep the switch from sliding when being
operated
All models have a neoprene cover gasket plus O-rings on the activating shaft and a separate ground screw
In all Maintained Contact models the release is accomplished by simply pressing the latch with a light forward movement of the toe. The release is
placed under the Full Shield so falling objects cannot easily release it
3 holes provided for rigid mounting to the floor or equipment
Options:
Oversize “O” and "OX" Shield models accept oversized safety shoes and metatarsal foot guards.
The "OX" Shield has an additional 3∕4" (19.1 mm) opening height as compared to the "O" shield
Special Dual 1∕2"-14 N.P.T. threaded conduit entry and metric sizes available to
the O.E.M. on special order
Special Twin models available to the O.E.M. on special order
AirVal models are available (See “Hercules - Pneumatic AirVal” on page 53 for details)
Potentiometer models are available (See “Hercules -Potentiometer” on pages 61-64 for details)
RF Wireless models are available (See “RF Wireless Hercules” on pages 68 for details)
Hercules models available with cast aluminum base and covers (except unshielded
cover which is gray iron)
Size (HxWxD):
4.37 x 5.88 x 9.00 In.
Weight:
8.00 lbs.
.343 IN.
(8.71mm)
.343 IN.
(8.71mm)
4.180 IN.
(106.17mm)
5.875 IN.
(149.22mm)
3.375 IN.
(85.72mm)
7.281 IN
(184.94mm)
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
CONDUIT HOLE
3/4"-14 N.P.T.
4.370 IN
(111.00mm).
1.500 IN.
(38.10mm)
1.063 IN.
(27.00mm)
9.000 IN.
(228.60mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
CATALOG
AGENCY
EN 60529
DESCRIPTION
STAGE
CIRCUIT
APPROVALS Degree of Protection NUMBER
IP56
531-SWH
Momentary
Single
SPDT
ELECTRICAL
FORM RATINGS
C
IP56
571-DWH
Maintained
Single
SPDT
IP56
532-SWH
Momentary
Single
DPDT
C
C
IP56
572-DWH
Maintained
Single
DPDT
C
IP56
533-SWH
Momentary
Single
TPDT
C
IP56
573-DWH
Maintained
Single
TPDT
C
IP56
534-SWH
Momentary
Two
SPDT
C
IP56
574-DWH
Maintained
Two
SPDT
C
IP56
574-DWHA1
See Foot Note
Two
SPDT
C
IP56
574-DWHD2
See Foot Note
Two
SPDT
C
IP56
535-SWH
Momentary
Three
SPDT
C
IP56
575-DWH
Maintained
Three
SPDT
C
IP56
575-DWHA3
See Foot Note
Three
SPDT
C
IP56
536-SWH
Momentary
Single
SPDT DB4
Z
IP56
576-DWH
Maintained
Single
SPDT DB4
Z
IP56
537-SWH
Momentary
Single
DPDT DB4
Z
IP56
577-DWH
Maintained
Single
DPDT DB4
Z
IP56
538-SWH
Momentary
Two
SPDT DB4
Z
4
IP56
578-DWH
Maintained
Two
SPDT DB
Z
IP56
578-DWHA1
See Foot Note
Two
SPDT DB4
Z
IP56
578-DWHD2
See Foot Note
Two
SPDT DB4
Z
20 A 125-250 VAC
1 H.P. 125-250 VAC
Heavy Pilot Duty
250 VAC Max.
15 A 125-250 VAC
1∕2 H.P. 125 VAC
1 H.P. 250 VAC
Heavy Pilot Duty
250 VAC Max.
1
1st stage Maintained 2nd stage Momentary. 21st stage Momentary 2nd stage Maintained. 31st stage Maintained 2nd & 3rd stage Momentary. 4DB Double Break models must be wired
to equal voltage sources and the same polarity. The loads should be on the same sides of the line.
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
15
Hercules - O Shield
HD
HEAVY DUTY
NEMA Type 2, 4 & 13
UL ENCLOSURE 2, 4 & 13
CSA ENCLOSURE 2, 4 & 13
EN 60529 Degree of Protection IP56
Driptight • Dusttight • Watertight • Oiltight
“O” SHIELD
Materials of Construction:
Treadle and housing constructed from cast iron for strength and durability
Protected by a strong cast aluminum Shield
Painted Alert Orange
Single 3∕4"-14 N.P.T. threaded conduit entry is standard
Features & Benefits:
Rugged cast metal enclosure has sufficient weight to keep the switch from sliding when being operated
All models have a neoprene cover gasket plus O-rings on the activating shaft and a separate ground screw
In all Maintained Contact models the release is accomplished by simply pressing the latch with a light forward movement of the toe. The release is placed
under the Full Shield so falling objects cannot easily release it
3 holes provided for rigid mounting to the floor or equipment
.343 IN.
(8.71mm)
Options:
Oversize “O” and "OX" Shield models accept oversized safety shoes and metatarsal foot guards. The
"OX" Shield has an additional 3∕4" (19.1 mm) opening height as compared to the "O" shield
Special Dual 1∕2"-14 N.P.T. threaded conduit entry and metric sizes available to the O.E.M. on special order
Special Twin models available to the O.E.M. on special order
Potentiometer models are available (See “Hercules -Potentiometer” on pages 61-64 for details)
RF Wireless models are available (See “RF Wireless Hercules” on pages 68 for details)
Hercules models available with cast aluminum base and covers (except unshielded cover which is gray
iron)
.343 IN.
(8.71mm)
5.875 IN.
(149.22mm)
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
7.281 IN.
(184.94mm)
5.031 IN.
(127.79mm)
Size (HxWxD):
5.03 x 5.88 x 9.13 In.
Weight:
8.00 lbs.
4.180 IN.
(106.17mm)
3.375 IN.
(85.72mm)
CONDUIT HOLE
3/4"-14 N.P.T.
1.500 IN.
(38.10mm)
1.063 IN.
(27.00mm)
9.125 IN.
(231.77mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
Degree of Protection
CATALOG
NUMBER
DESCRIPTION
IP56
531-SWHO
Momentary
Single
SPDT
C
IP56
571-DWHO
Maintained
Single
SPDT
C
IP56
532-SWHO
Momentary
Single
DPDT
C
IP56
572-DWHO
Maintained
Single
DPDT
C
IP56
533-SWHO
Momentary
Single
TPDT
C
IP56
573-DWHO
Maintained
Single
TPDT
C
IP56
534-SWHO
Momentary
Two
SPDT
C
IP56
574-DWHO
Maintained
Two
SPDT
C
IP56
574-DWHOA1
See Foot Note
Two
SPDT
C
IP56
574-DWHOD2
See Foot Note
Two
SPDT
C
IP56
535-SWHO
Momentary
Three
SPDT
C
IP56
575-DWHO
Maintained
Three
SPDT
C
C
EN 60529
3
STAGE
ELECTRICAL
FORM RATINGS
CIRCUIT
IP56
575-DWHOA
See Foot Note
Three
SPDT
IP56
536-SWHO
Momentary
Single
SPDT DB4
Z
4
Z
IP56
576-DWHO
Maintained
Single
SPDT DB
IP56
537-SWHO
Momentary
Single
DPDT DB4
Z
4
IP56
577-DWHO
Maintained
Single
DPDT DB
Z
IP56
538-SWHO
Momentary
Two
SPDT DB4
Z
4
IP56
578-DWHO
Maintained
Two
SPDT DB
Z
IP56
578-DWHOA1
See Foot Note
Two
SPDT DB4
Z
IP56
2
Two
4
Z
578-DWHOD
See Foot Note
SPDT DB
20 A 125-250 VAC
1 H.P. 125-250 VAC
Heavy Pilot Duty
250 VAC Max.
15 A 125-250 VAC
1∕2 H.P. 125 VAC
1 H.P. 250 VAC
Heavy Pilot Duty
250 VAC Max.
1
1st stage Maintained 2nd stage Momentary. 21st stage Momentary 2nd stage Maintained. 31st stage Maintained 2nd & 3rd stage Momentary. 4DB Double Break models must be wired
to equal voltage sources and the same polarity. The loads should be on the same sides of the line.
16
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Hercules - OX Shield
HD
HEAVY DUTY
NEMA Type 2, 4 & 13
UL ENCLOSURE 2, 4 & 13
CSA ENCLOSURE 2, 4 & 13
EN 60529 Degree of Protection IP56
Driptight • Dusttight • Watertight • Oiltight
“OX” SHIELD
Materials of Construction:
Treadle and housing constructed from cast iron for strength and durability
Protected by a strong cast aluminum Shield
Painted Alert Orange
Single 3∕4"-14 N.P.T. threaded conduit entry is standard
Features & Benefits:
Rugged cast metal enclosure has sufficient weight to keep the switch from sliding when being operated
All models have a neoprene cover gasket plus O-rings on the activating shaft and a separate ground screw
In all Maintained Contact models the release is accomplished by simply pressing the latch with a light forward movement of the toe. The release is placed
under the Full Shield so falling objects cannot easily release it
3 holes provided for rigid mounting to the floor or equipment
.343 IN.
(8.71mm)
Options:
Oversize “O” and "OX" Shield models accept oversized safety shoes and metatarsal foot guards. The
"OX" Shield has an additional 3∕4" (19.1 mm) opening height as compared to the "O" shield
Special Dual 1∕2"-14 N.P.T. threaded conduit entry and metric sizes available to the O.E.M. on special order
Special Twin models available to the O.E.M. on special order
Potentiometer models are available (See “Hercules -Potentiometer” on pages 61-64 for details)
RF Wireless models are available (See “RF Wireless Hercules” on pages 68 for details)
Hercules models available with cast aluminum base and covers (except unshielded cover
which is gray iron)
Size (HxWxD):
5.78 x 6.03 x 9.13 In.
Weight:
8.00 lbs.
.343 IN.
(8.71mm)
6.031 IN.
(153.19mm)
4.180 IN.
(106.17mm)
3.375 IN.
(85.72mm)
7.281 IN.
(184.94mm)
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
CONDUIT HOLE
3/4"-14 N.P.T.
5.780 IN.
(146.81mm)
1.500 IN.
(38.10mm)
1.063 IN.
(27.00mm)
9.125 IN.
(231.77mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
CATALOG
NUMBER
DESCRIPTION
IP56
531-SWHOX
Momentary
Single
SPDT
C
IP56
571-DWHOX
Maintained
Single
SPDT
C
IP56
532-SWHOX
Momentary
Single
DPDT
C
IP56
572-DWHOX
Maintained
Single
DPDT
C
IP56
533-SWHOX
Momentary
Single
TPDT
C
IP56
573-DWHOX
Maintained
Single
TPDT
C
IP56
534-SWHOX
Momentary
Two
SPDT
C
IP56
574-DWHOX
Maintained
Two
SPDT
C
IP56
574-DWHOXA1
See Foot Note
Two
SPDT
C
IP56
574-DWHOXD2
See Foot Note
Two
SPDT
C
IP56
535-SWHOX
Momentary
Three
SPDT
C
IP56
575-DWHOX
Maintained
Three
SPDT
C
C
EN 60529
Degree of Protection
3
STAGE
CIRCUIT
ELECTRICAL
FORM RATINGS
IP56
575-DWHOXA
See Foot Note
Three
SPDT
IP56
536-SWHOX
Momentary
Single
SPDT DB4
Z
4
IP56
576-DWHOX
Maintained
Single
SPDT DB
Z
IP56
537-SWHOX
Momentary
Single
DPDT DB4
Z
IP56
577-DWHOX
Maintained
Single
DPDT DB4
Z
IP56
538-SWHOX
Momentary
Two
SPDT DB4
Z
4
IP56
578-DWHOX
Maintained
Two
SPDT DB
Z
IP56
578-DWHOXA1
See Foot Note
Two
SPDT DB4
Z
IP56
2
Two
4
Z
578-DWHOXD
See Foot Note
SPDT DB
20 A 125-250 VAC
1 H.P. 125-250 VAC
Heavy Pilot Duty
250 VAC Max.
15 A 125-250 VAC
1∕2 H.P. 125 VAC
1 H.P. 250 VAC
Heavy Pilot Duty
250 VAC Max.
1
1st stage Maintained 2nd stage Momentary. 21st stage Momentary 2nd stage Maintained. 31st stage Maintained 2nd & 3rd stage Momentary. 4DB Double Break models must be wired
to equal voltage sources and the same polarity. The loads should be on the same sides of the line.
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
17
Atlas - No Shield
HD
HEAVY DUTY
NEMA Type 1, 2, 4, 6, 6P & 13
UL ENCLOSURE 1, 2, 4, 6, 6P & 13
EN 60529 Degree of Protection IP68
IEC 60601-2-2
Driptight • Dusttight • Watertight • Oiltight
DEVELOPED FOR WORLDWIDE APPLICATIONS
Materials of Construction:
Treadle and housing constructed from cast aluminum for environmental durability
Painted Alert Orange
Single PG 16 threaded conduit entry is standard
Features & Benefits:
Protected by a strong cast iron cover
Developed for worldwide application
Snap action - SPDT and DPDT with forced disconnect (positive break) on NC contacts
Slow action mechanism with forced disconnect on the NC contacts - available as SPDT make before break or break before make
Direct PLC interface compatible (two-circuit bifurcated contact single-pole versions)
Galvanically isolated bifurcated contacts - NO and NC circuits can be wired to different loads and polarities
3 holes provided for rigid mounting to the floor or equipment
Options:
Oversize “O” and "OX" Shield models accept oversized safety shoes and metatarsal foot guards. The "OX" Shield has an additional 3∕4"
(19.1 mm) opening height as compared to the "O" shield
3/4-14 N.P.T. also available as standard for select models
U.S. and other international conduit sizes and side entry available to the OEM on special order
Side entry PG16 threaded conduit entry available
Twin and triple models available - Special Order
8.55 IN.
(217.17mm)
.285 IN.
(7.23mm)
.285 IN.
4.06 IN.
(7.23mm)
(103.12MM)
3.37 IN.
(85.60mm)
4.29 IN.
(108.97mm)
.312 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
7.28 IN.
(184.91mm)
3.50 IN.
(88.90mm)
Size (HxWxD):
3.50 x 4.29 x 8.55 In.
Weight:
4.50 lbs.
CONDUIT HOLE
PG-16
1.60 IN.
(40.64mm)
OPTIONAL CONDUIT
PG-16 HOLE LOCATION
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
CATALOG
AGENCY
EN 60529
DESCRIPTION
CIRCUIT
APPROVALS Degree of Protection NUMBER
1
Break Before Make
18
2
1.150 IN.
(29.21mm)
IP68
936-SWN
Momentary
SPDT-SNAP ACTION
IP68
936-SWNBM
Momentary
SPDT-SLOW ACTION BBM1
IP68
936-SWNMB
Momentary
SPDT-SLOW ACTION MBB2
IP68
937-SWN
Momentary
DPDT-SNAP ACTION
.690 IN.
(17.52mm)
1.16 IN.
(29.46mm)
ELECTRICAL
FORM RATINGS
A300, Q300:
Ith = 10A (AC)
Ith = 2.5 A (DC)
AC15:
Ue = 240V; Ie = 3A
Ue = 120V; Ie = 6A
DC13:
Ue = 250V; Ie = 0.27A
Ue = 120V; Ie = 0.55A
Ue = 24V; Ie = 2.5A
Make Before Break
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Atlas - Full Shield
HD
HEAVY DUTY
NEMA Type 1, 2, 4, 6, 6P & 13
UL ENCLOSURE 1, 2, 4, 6, 6P & 13
EN 60529 Degree of Protection IP68
IEC 60601-2-2
Driptight • Dusttight • Watertight • Oiltight
DEVELOPED FOR WORLDWIDE APPLICATIONS
Materials of Construction:
Treadle and housing constructed from cast aluminum for environmental durability
Painted Alert Orange
Single PG 16 threaded conduit entry is standard
Features & Benefits:
Protected by a strong cast aluminum Shield
Developed for worldwide application
Snap action - SPDT and DPDT with forced disconnect (positive break) on NC contacts
Slow action mechanism with forced disconnect on the NC contacts - available as SPDT make before break or break before make
Direct PLC interface compatible (two-circuit bifurcated contact single-pole versions)
Galvanically isolated bifurcated contacts - NO and NC circuits can be wired to different loads and polarities
3 holes provided for rigid mounting to the floor or equipment
Options:
Oversize “O” and "OX" Shield models accept oversized safety shoes and metatarsal foot guards. The "OX" Shield has an additional 3∕4"
(19.1 mm) opening height as compared to the "O" shield
3/4-14 N.P.T. also available as standard for select models
U.S. and other international conduit sizes and side entry available to the OEM on special order
Side entry PG16 threaded conduit entry available
Twin and triple models available - Special Order
9.06 IN.
(230.12mm)
.285 IN.
(7.23mm)
3.37 IN.
(85.60mm)
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
7.28 IN.
(184.91mm)
4.70 IN.
(119.38mm)
Size (HxWxD):
4.06 IN.
(103.12mm)
.285 IN.
(7.23mm)
5.88 IN.
(149.22mm)
CONDUIT HOLE
PG-16
1.150 IN.
(29.21mm)
4.70 x 5.88 x 9.06 In.
Weight:
OPTIONAL CONDUIT
1.60 IN. PG-16 HOLE LOCATION
(40.64mm)
4.50 lbs.
.690 IN.
(17.52mm)
1.16 IN.
(29.46mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
1
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
IP68
936-SWH
Momentary
SPDT-SNAP ACTION
IP68
936-SWHC41
Momentary
SPDT-SNAP ACTION
IP68
936-SWHBM
Momentary
SPDT-SLOW ACTION BBM2
IP68
936-SWHMB
Momentary
SPDT-SLOW ACTION MBB3
IP68
937-SWH
Momentary
DPDT-SNAP ACTION
EN 60529
Degree of Protection
Single 3∕4" - N.P.T. Conduit Entry
2
Break Before Make
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
3
FORM
ELECTRICAL
RATINGS
A300, Q300:
Ith = 10A (AC)
Ith = 2.5 A (DC)
AC15:
Ue = 240V; Ie = 3A
Ue = 120V; Ie = 6A
DC13:
Ue = 250V; Ie = 0.27A
Ue = 120V; Ie = 0.55A
Ue = 24V; Ie = 2.5A
Make Before Break
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
19
Atlas - O Shield
HD
HEAVY DUTY
NEMA Type 1, 2, 4, 6, 6P & 13
UL ENCLOSURE 1, 2, 4, 6, 6P & 13
EN 60529 Degree of Protection IP68
IEC 60601-2-2
Driptight • Dusttight • Watertight • Oiltight
DEVELOPED FOR WORLDWIDE APPLICATIONS
Materials of Construction:
Treadle and housing constructed from cast aluminum for environmental durability
Painted Alert Orange
Single PG 16 threaded conduit entry is standard
Features & Benefits:
Protected by a strong cast aluminum Shield
Developed for worldwide application
Snap action - SPDT and DPDT with forced disconnect (positive break) on NC contacts
Slow action mechanism with forced disconnect on the NC contacts - available as SPDT make before break or break before make
Direct PLC interface compatible (two-circuit bifurcated contact single-pole versions)
Galvanically isolated bifurcated contacts - NO and NC circuits can be wired to different loads and polarities
3 holes provided for rigid mounting to the floor or equipment
Options:
Oversize “O” and "OX" Shield models accept oversized safety shoes and metatarsal foot guards. The "OX" Shield has an additional 3∕4"
(19.1 mm) opening height as compared to the "O" shield
3/4-14 N.P.T. also available as standard for select models
U.S. and other international conduit sizes and side entry available to the OEM on special order
Side entry PG16 threaded conduit entry available
Twin and triple models available - Special Order
9.13 IN.
(231.90mm)
.285 IN.
(7.23mm)
4.06 IN.
(103.12mm)
.285 IN.
(7.23mm)
3.37 IN.
(85.60mm)
5.88 IN.
(153.16mm)
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
7.28 IN.
(184.91mm)
5.37 IN.
(136.40mm)
CONDUIT HOLE
PG-16
Size (HxWxD):
5.37 x 5.88 x 9.13 In.
Weight:
4.50 lbs.
1.150 IN.
(29.21mm)
1.60 IN.
(40.64mm)
OPTIONAL CONDUIT
PG-16 HOLE LOCATION
.690 IN.
(17.52mm)
1.16 IN.
(29.46mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
1
Break Before Make
20
Degree of Protection
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
IP68
936-SWHO
Momentary
SPDT-SNAP ACTION
IP68
936-SWHOBM
Momentary
SPDT-SLOW ACTION BBM1
IP68
936-SWHOMB
Momentary
SPDT-SLOW ACTION MBB2
IP68
937-SWHO
Momentary
DPDT-SNAP ACTION
EN 60529
2
ELECTRICAL
FORM RATINGS
A300, Q300:
Ith = 10A (AC)
Ith = 2.5 A (DC)
AC15:
Ue = 240V; Ie = 3A
Ue = 120V; Ie = 6A
DC13:
Ue = 250V; Ie = 0.27A
Ue = 120V; Ie = 0.55A
Ue = 24V; Ie = 2.5A
Make Before Break
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Atlas - OX Shield
HD
HEAVY DUTY
NEMA Type 1, 2, 4, 6, 6P & 13
UL ENCLOSURE 1, 2, 4, 6, 6P & 13
EN 60529 Degree of Protection IP68
IEC 60601-2-2
Driptight • Dusttight • Watertight • Oiltight
DEVELOPED FOR WORLDWIDE APPLICATIONS
Materials of Construction:
Treadle and housing constructed from cast aluminum for environmental durability
Painted Alert Orange
Single PG 16 threaded conduit entry is standard
Features & Benefits:
Protected by a strong cast aluminum Shield
Developed for worldwide application
Snap action - SPDT and DPDT with forced disconnect (positive break) on NC contacts
Slow action mechanism with forced disconnect on the NC contacts - available as SPDT make before break or break before make
Direct PLC interface compatible (two-circuit bifurcated contact single-pole versions)
Galvanically isolated bifurcated contacts - NO and NC circuits can be wired to different loads and polarities
3 holes provided for rigid mounting to the floor or equipment
Options:
Oversize “O” and "OX" Shield models accept oversized safety shoes and metatarsal foot guards. The "OX" Shield has an additional 3∕4"
(19.1 mm) opening height as compared to the "O" shield
3/4-14 N.P.T. also available as standard for select models
U.S. and other international conduit sizes and side entry available to the OEM on special order
Side entry PG16 threaded conduit entry available
Twin and triple models available - Special Order
9.13 IN.
(231.90mm)
.285 IN.
(7.23mm)
4.06 IN.
(103.12mm)
.285 IN.
(7.23mm)
6.03 IN.
(153.16mm)
3.37 IN.
(85.60mm)
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
7.28 IN.
(184.91mm)
6.12 IN.
(155.45mm)
CONDUIT HOLE
PG-16
Size (HxWxD):
6.12 x 6.03 x 9.13 In.
Weight:
4.50 lbs.
1.150 IN.
(29.21mm)
1.60 IN.
(40.64mm)
OPTIONAL CONDUIT
PG-16 HOLE LOCATION
.690 IN.
(17.52mm)
1.16 IN.
(29.46mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
1
Break Before Make
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
IP68
936-SWHOX
Momentary
SPDT-SNAP ACTION
IP68
936-SWHOXBM
Momentary
SPDT-SLOW ACTION BBM1
IP68
936-SWHOXMB
Momentary
SPDT-SLOW ACTION MBB2
IP68
937-SWHOX
Momentary
DPDT-SNAP ACTION
EN 60529
Degree of Protection
2
ELECTRICAL
FORM RATINGS
A300, Q300:
Ith = 10A (AC)
Ith = 2.5 A (DC)
AC15:
Ue = 240V; Ie = 3A
Ue = 120V; Ie = 6A
DC13:
Ue = 250V; Ie = 0.27A
Ue = 120V; Ie = 0.55A
Ue = 24V; Ie = 2.5A
Make Before Break
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
21
Explosion Proof - Industrial 500
!
Hazard
MD
MEDIUM DUTY
CLASS I, DIVISION 1, Group D
CLASS II, DIVISION 1, Group F & G
CLASS I, ZONE 1, GROUP IIA
NEMA Type 2, 7D & 9F
UL ENCLOSURE 2
EN 60529 Degree of Protection IP41
EQUIPMENT FOR HAZARDOUS LOCATIONS
Materials of Construction:
Aluminum full guard with integral base plate painted Alert Orange
All models supplied with a 3∕4"-14 N.P.T. threaded rigid metal conduit entry and
mounting provisions in the base plate
Integral handle for ease of moving
Features & Benefits:
Non sparking cast aluminum housing
4 holes provided for rigid mounting to floor or equipment
The two pedal model is supplied with a divider bar between pedals which helps
prevent accidental operation of both pedals at one time
Options:
Waterproof model available under “600 Series” (See “Explosion Proof - Industrial 600”
on page 23 for details)
Medical Explosion-proof models available (See “Explosion Proof - Medical...” on pages
24 & 25 for details)
5.750 IN.
(146.05mm)
CONDUIT SIZE
3/4"-14 N.P.T.
4.188 IN.
(106.38mm)
.375 IN.
(9.53mm)
1.313 IN.
(33.35mm)
.281 IN. (7.14mm) DIA.
MOUNTING HOLES
(6 PLACES)
9.500 IN.
(241.30mm)
10.250 IN.
(260.35mm)
6.000 IN.
(152.40mm)
5.000 IN.
(127.00mm)
5.000 IN.
(127.00mm)
9.500 IN.
(241.30mm)
11.000 IN.
(279.40mm)
.375 IN.
(9.53mm)
5.750 IN.
(146.05mm)
.375 IN.
(9.53mm)
5.000 IN.
(127.00mm)
.750 IN.
(19.05mm)
2.938 IN.
(74.63mm)
.855 IN.
(21.72mm)
4.375 IN.
(111.13mm)
CONDUIT SIZE
3/4"-14 N.P.T.
4.188 IN.
(106.38mm)
1.313 IN.
(33.35mm)
.281 IN. (7.14mm) DIA.
MOUNTING HOLES
(6 PLACES)
9.500 IN.
(241.30mm)
10.250 IN.
(360.35mm)
6.000 IN.
(152.40mm)
5.000 IN.
(127.00mm)
1.500 IN.
(38.10mm)
Size (HxWxD):
4.38 x 11 x 10.25 In.
Weight:
7.75 lbs.
.500 IN.
(12.70mm)
.375 IN.
(9.53mm)
4.750 IN.
(120.65mm)
9.500 IN.
(241.30mm)
11.000 IN.
(279.40mm)
.855 IN.
(21.72mm)
2.000 IN.
(50.80mm)
.750 IN.
(19.05mm)
2.938 IN.
(74.63mm)
4.375 IN.
(111.13mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
22
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
IP41
592-EX
Single Pedal / Momentary
SPDT
C
IP41
594-EX
Single Pedal / Momentary
DPDT
C
IP41
597-EX
Two Pedal / Momentary
Each Pedal SPDT
C
EN 60529
Degree of Protection
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
FORM
ELECTRICAL
RATINGS
15 A 125 VAC
10 A 250 VAC
3∕4 H.P. 125 VAC
1 H.P. 250 VAC
3 A 28 VDC
Heavy Pilot Duty 250 VAC Max.
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
!
Hazard
Explosion Proof - Industrial 600
MD
MEDIUM DUTY
CLASS I, DIVISION 1, Group D
CLASS II, DIVISION 1, Group F & G
CLASS I, ZONE 1, GROUP IIA
NEMA Type 2, 3, 4, 6, 6P, 13, 7D & 9F
UL ENCLOSURE 2, 3, 4, 6, 6P, 7, 9 & 13
EN 60529 Degree of Protection IP68
Meets IEC 60601-2-2
Driptight • Dusttight • Watertight • Oiltight
EQUIPMENT FOR HAZARDOUS LOCATIONS
Materials of Construction:
Aluminum full guard with integral base plate painted Alert Orange
Integral handle for ease of moving
All models supplied with a 3∕4"-14 N.P.T. threaded rigid metal conduit entry and
mounting provisions in the base plate
Industrial Explosion Proof foot switch Series 600 offers added environmental
protection against water and oil, through the addition of sealing O-rings on the
pivot rod and between the cover and base
This is accomplished by increasing the thickness of the housing walls, without
negating the integrity of the metal to metal contact required to qualify as
explosion proof
Features & Benefits:
Non sparking cast aluminum housing
4 holes provided for rigid mounting to floor or equipment
The two pedal model is supplied with a divider bar between pedals which helps prevent accidental operation of both pedals at one
time
Options:
5.750 IN.
(146.05mm)
5.000 IN.
(127.00mm)
.375 IN.
(9.53mm)
CONDUIT SIZE
3/4"-14 N.P.T.
4.188 IN.
(106.38mm)
1.313 IN.
(33.35mm)
.281 IN. (7.14mm) DIA.
MOUNTING HOLES
(6 PLACES)
Medical Explosion-proof models available (See “Explosion Proof - Medical...” on
pages 24 & 25 for details)
9.500 IN.
(241.30mm)
10.250 IN.
(360.35mm)
6.000 IN.
(152.40mm)
5.000 IN.
(127.00mm)
5.500 IN.
(139.70mm)
9.500 IN.
(241.30mm)
11.000 IN.
(279.40mm)
.375 IN.
(9.53mm)
.375 IN.
(9.53mm)
5.750 IN.
(146.05mm)
5.000 IN.
(127.00mm)
.855 IN.
(21.72mm)
.750 IN.
(19.05mm)
CONDUIT SIZE
3/4"-14 N.P.T.
2.938 IN.
(74.63mm)
4.375 IN.
(111.13mm)
4.188 IN.
(106.38mm)
1.313 IN.
(33.35mm)
.281 IN. (7.14mm) DIA.
MOUNTING HOLES
(6 PLACES)
9.500 IN.
(241.30mm)
10.250 IN.
(360.35mm)
5.000 IN.
(127.00mm)
6.000 IN.
(152.40mm)
2.750 IN.
(69.85mm)
1.500 IN.
(38.10mm)
Size (HxWxD):
4.38 x 11 x 10.25 In.
.500 IN.
(12.70mm)
5.250 IN.
(133.35mm)
9.500 IN.
(241.30mm)
11.000 IN.
(279.40mm)
.375 IN.
(9.53mm)
Weight:
8.00 lbs.
2.000 IN.
(50.80mm)
.750 IN.
(19.05mm)
2.938 IN.
(74.63mm)
4.375 IN.
(111.13mm)
.855 IN.
(21.72mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
CATALOG
NUMBER
DESCRIPTION
IP68
602-EX
Single Pedal / Momentary SPDT
C
IP68
604-EX
Single Pedal / Momentary DPDT
C
IP68
607-EX
Two Pedal / Momentary
C
EN 60529
Degree of Protection
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
CIRCUIT
FORM
Each Pedal SPDT
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
ELECTRICAL
RATINGS
15 A 125 VAC
10 A 250 VAC
3∕4 H.P. 125 VAC
1 H.P. 250 VAC
3 A 28 VDC
Heavy Pilot Duty 250 VAC Max.
www.linemaster.com
23
Explosion Proof - Medical 500
!
Hazard
® MD
MEDICAL
MEDIUM DUTY
CLASS I, DIVISION 1, Group C & D
CLASS I, ZONE 1, Group IIA & IIB
NEMA Type 7C
EN 60529 Degree of Protection IP41
EQUIPMENT FOR HAZARDOUS LOCATIONS
Not For Use In Industrial Applications
Materials of Construction:
Aluminum base plate with nonskid conductive rubber base pad
Both models prewired with potted connector MS-3102R-18-4PW
Two pedal model wired with an electrical interlock and supplied with a divider bar between
pedals which helps prevent accidental operation of both pedals at one time
Foot switch painted black
Integral handle for ease of moving
Features & Benefits:
Non sparking cast aluminum housing
The two pedal model is supplied with a divider bar between pedals which helps prevent
accidental operation of both pedals at one time
Two pedal models prewired with electrical interlock
Options:
Use mating connector MS-3106A-18-4SW, plus strain relief clamp MS-3057-10 or 10A
Mating connector with cable clamp available from LINEMASTER®. Order as Catalog
Number LSC-835
Industrial Explosion-proof models available (See “Explosion Proof - Industrial...” on
pages 22 & 23 for details)
Size (HxWxD):
4.38 x 9.75 x 10.00 In.
Weight:
6.50 lbs.
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
EN 60529
Degree of Protection
IP41
IP41
24
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
591-EX
Single Pedal / Momentary
SPDT
596-EX
Two Pedal / Momentary
www.linemaster.com
Each Pedal
SPNO
FORM WIRED
Pin A-Normally Open
B-Common
C
C-Normally Closed
D-Ground
Pin A-Normally Open
(Left Pedal)
B-Common
A
C-Normally Open (Right
Pedal)
D-Ground
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
ELECTRICAL
RATINGS
5 A 125-250 VAC
3 A 28 VDC
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
!
Hazard
MD ®
MEDIUM DUTY
Explosion Proof - Medical 600
MEDICAL
CLASS I, DIVISION 1, Group C & D
CLASS I, ZONE 1, Group IIA & IIB
NEMA Type 7C
EN 60529 Degree of Protection IP68
Meets IEC 60601-2-2
EQUIPMENT FOR HAZARDOUS LOCATIONS
Not For Use In Industrial Applications
Materials of Construction:
Medical Explosion Proof foot switch Series 600 is a UL Listed construction that allows the
addition of sealing O-rings on the pivot rod and between the base and cover
This is accomplished by increasing the thickness of the housing wall, without negating the
integrity of the metal to metal contact required to qualify as explosion proof
Aluminum baseplate with non-skid conductive rubber basepad
Footswitch painted black
Integral handle for ease of moving
Features & Benefits:
Non sparking cast aluminum housing
The two pedal model is supplied with a divider bar between pedals which helps prevent
accidental operation of both pedals at one time
Two pedal models prewired with electrical interlock
Options:
Use mating connector MS or CA-3106F-18-4SW-(A105)-(F74)* which includes cable
clamp, or CA-06R-18-4SW-(A105)-(F74)* which includes cable clamp
Mating connector with cable clamp available from LINEMASTER®. Order as Catalog
Number LSC-575-24
Industrial Explosion-proof models available (See “Explosion Proof - Industrial...” on
pages 22 & 23 for details)
Size (HxWxD):
4.38 x 9.75 x 10.00 In.
Weight:
6.50 lbs.
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
EN 60529
Degree of Protection
IP68
IP68
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
CATALOG
NUMBER
DESCRIPTION
601-EX
Single Pedal / Momentary SPDT
606-EX
Two Pedal / Momentary
CIRCUIT
Each Pedal
SPNO
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
FORM
C
A
WIRED
Pin A-Normally Open
B-Common
C-Normally Closed
D-Ground
Pin A-Normally Open
(Left Pedal)
B-Common
C-Normally Open
(Right Pedal)
D-Ground
www.linemaster.com
ELECTRICAL
RATINGS
5 A 125-250 VAC
3 A 28 VDC
25
MD
Classic IV - Linear
NEW
MEDIUM DUTY
NEMA Type 1, 2, 4, 6, 6P & 13
UL ENCLOSURE 1, 2, 4, 6, 6P & 13
CSA ENCLOSURE 1, 2, 4, 6, 6P & 13
EN 60529 Degree of Protection IP68
Meets IEC 60601-2-2
Driptight • Dusttight • Watertight • Oiltight
COMPACT & WATERPROOF DESIGN
Materials of Construction:
One Piece Cast Aluminum Housing Single Stage Momentary Contact
Aluminum baseplate on unguarded models
Single Pedal 1/2”-14 N.P.T. Threaded Conduit Opening is Standard
Twin Pedal 3/4”-14 N.P.T. Threaded Conduit Opening is Standard
Features & Benefits:
No dead spot in switch actuation
Hall Effect sensor for high reliability
Non-Skid Feet To Minimize Movement
Divider Bar on Twin Models aids in Reducing Accidental Operation of Multiple Pedals at Once
4 holes provided for rigid mounting to floor or equipment
Options:
Upto two pushbutton switches possible
Mode change switch
Custom switch colors available
Custom labeling & silkscreening available
Protective bag for easy clean-up
4.188 IN.
(106.375mm)
.312 IN.
(7.925mm)
3.563 IN.
(90.500mm)
2.500 IN.
(63.500mm)
CONDUIT
OPENING
1/2"-14 N.P.T.
.313 IN.
(7.950mm)
1.552 IN.
(39.421mm)
7.000 IN.
(177.800mm)
5.188 IN.
(131.752mm)
Ø .281 IN.
(7.137mm)
MOUNTING HOLES
4 PLACES
1.429 IN.
(36.297mm)
7.392 IN.
(187.757mm)
.313 IN.
(7.950mm)
6.767 IN.
(171.882mm)
2.500 IN.
(63.500mm)
CONDUIT
OPENING
3/4"-14 N.P.T.
1.552 IN.
(39.421mm)
Single
Size (HxWxD):
2.50 x 4.19 x 7.00 In.
Weight:
1.75 lbs.
.312 IN.
(7.925mm)
5.188 IN.
(131.752mm)
7.000 IN.
(177.800mm)
Twin
Size (HxWxD):
2.5 x 7.40 x 7.00 In.
Weight:
3.63 lbs.
WARNING
.281 IN.
(7.137mm)
MOUNTING HOLES
4 PLACES
1.429 IN.
(35.712mm)
SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
EN 60529
Degree of Protection
CATALOG
NUMBER
DESCRIPTION
TYPE
CIRCUIT
ELECTRICAL RATING
Please Contact LINEMASTER® for additional Information 1-860-974-1000
26
IP68
(Single Model)
Momentary
Unguarded
Linear
IP68
(Twin Model)
Momentary
Unguarded
Linear
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Input voltage 5-15 VDC
(Other voltages available)
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Classic IV - Guarded
MD
MEDIUM DUTY
NEMA Type 1, 2, 4, 6, 6P & 13
UL ENCLOSURE 1, 2, 4, 6, 6P & 13
CSA ENCLOSURE 1, 2, 4, 6, 6P & 13
EN 60529 Degree of Protection IP68
Meets IEC 60601-2-2
Driptight • Dusttight • Watertight • Oiltight
GUARDED, COMPACT & WATERPROOF DESIGN
Materials of Construction:
One Piece Cast Aluminum Housing Single Stage Momentary Contact
Aluminum baseplate on unguarded models
Single Pedal 1/2”-14 N.P.T. Threaded Conduit Opening is Standard
Twin Pedal 3/4”-14 N.P.T. Threaded Conduit Opening is Standard
Features & Benefits:
Non-Skid Feet To Minimize Movement
Divider Bar on Twin Models aids in Reducing Accidental Operation of Multiple Pedals at Once
4 holes provided for rigid mounting to floor or equipment
Heavy Gauge Steel Full Guard painted Alert Orange Covering Entire Foot Switch
Options:
Linear (Hall Effect) mode models available
OPENING
1/2"-14 N.P.T.
7.000 IN.
(177.800mm)
.281 IN
(7.137 mm)
4 Places
.500 IN.
(12.700mm)
6.000 IN.
(152.400mm)
.375 IN.
(9.525mm)
4.562 IN.
(114.960mm)
NOTE:
DIMENSIONS ARE FOR REFERENCE ONLY.
CONDUIT
OPENING
3/4"-14 N.P.T.
Single
Size (HxWxD):
4.50 x 6.00 x 7.00 In.
Weight:
6.00 lbs.
7.000 IN.
(177.800mm)
Twin
Size (HxWxD):
4.50 x 11.00 x 7.00 In.
Weight:
10.00 lbs.
WARNING
.281 IN.
(7.137mm)
4 PLACES
.500 IN.
(12.700mm)
11.000 IN.
(279.400mm)
.375 IN.
(9.525mm)
4.562 IN.
(114.960mm)
SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
Degree of Protection
CATALOG
NUMBER
DESCRIPTION
TYPE
CIRCUIT
IP68
88SH1-05
Momentary
Guarded
SPDT
C
IP68
88SH2-05
Momentary
Guarded
DPDT
C
IP68
TWIN 88SH1-05
Momentary
Guarded
Each Pedal
SPDT
C
IP68
TWIN 88SH2-05
Momentary
Guarded
Each Pedal
DPDT
C
EN 60529
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
FORM
www.linemaster.com
ELECTRICAL RATING
16A 125-250 VAC
1/2 H.P. 125-250 VAC
250 VAC Maximum
27
Classic IV - No Guard
MD
MEDIUM DUTY
NEMA Type 1, 2, 4, 6, 6P & 13
UL ENCLOSURE 1, 2, 4, 6, 6P & 13
CSA ENCLOSURE 1, 2, 4, 6, 6P & 13
EN 60529 Degree of Protection IP68
Meets IEC 60601-2-2
Driptight • Dusttight • Watertight • Oiltight
COMPACT & WATERPROOF DESIGN
Materials of Construction:
One Piece Cast Aluminum Housing Single Stage Momentary Contact
Aluminum baseplate on unguarded models
Single Pedal 1/2”-14 N.P.T. Threaded Conduit Opening is Standard
Twin Pedal 3/4”-14 N.P.T. Threaded Conduit Opening is Standard
Features & Benefits:
Non-Skid Feet To Minimize Movement
Divider Bar on Twin Models aids in Reducing Accidental Operation of Multiple Pedals at Once
4 holes provided for rigid mounting to floor or equipment
Options:
Linear (Hall Effect) mode models available (See “Classic IV Linear” on page 26 for details)
Heavy Gauge Steel Full Guard painted Alert Orange
Covering Entire Foot Switch Available (See “Classic IV - Guarded” on page 27 for
details)
4.188 IN.
(106.375mm)
.312 IN.
(7.925mm)
2.500 IN.
(63.500mm)
3.563 IN.
(90.500mm)
CONDUIT
OPENING
1/2"-14 N.P.T.
.313 IN.
(7.950mm)
1.552 IN.
(39.421mm)
7.000 IN.
(177.800mm)
5.188 IN.
(131.752mm)
Ø .281 IN.
(7.137mm)
MOUNTING HOLES
4 PLACES
1.429 IN.
(36.297mm)
7.392 IN.
(187.757mm)
.313 IN.
(7.950mm)
6.767 IN.
(171.882mm)
2.500 IN.
(63.500mm)
CONDUIT
OPENING
3/4"-14 N.P.T.
1.552 IN.
(39.421mm)
Single
Size (HxWxD):
2.50 x 4.19 x 7.00 In.
Weight:
1.75 lbs.
.312 IN.
(7.925mm)
5.188 IN.
(131.752mm)
7.000 IN.
(177.800mm)
Twin
Size (HxWxD):
2.5 x 7.40 x 7.00 In.
Weight:
3.63 lbs.
WARNING
.281 IN.
(7.137mm)
MOUNTING HOLES
4 PLACES
1.429 IN.
(35.712mm)
SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
28
Degree of Protection
CATALOG
NUMBER
DESCRIPTION
TYPE
CIRCUIT
IP68
88SN1-05
Momentary
Unguarded
SPDT
C
IP68
88SN2-05
Momentary
Unguarded
DPDT
C
IP68
TWIN 88SN1-05
Momentary
Unguarded
Each Pedal
SPDT
C
IP68
TWIN 88SN2-05
Momentary
Unguarded
Each Pedal
DPDT
C
EN 60529
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
FORM
ELECTRICAL RATING
16A 125-250 VAC
1/2 H.P. 125-250 VAC
250 VAC Maximum
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Classic II
MD
MEDIUM DUTY
NEMA Type 1, 2, 4 & 13
UL ENCLOSURE 1, 2, 4 & 13
CSA ENCLOSURE 1, 2, 4 & 13
EN 60529 Degree of Protection IP56
Driptight • Dusttight • Watertight • Oiltight
MEDIUM DUTY COMPACT DESIGN
Materials of Construction:
Cast aluminum body and treadle with steel base plate and nonskid base pad
Single 3∕4"-14 N.P.T. threaded conduit entry is standard
Features & Benefits:
All models single stage momentary contact
2 holes provided for rigid mounting to floor or equipment
Options:
Special threaded conduit entry available to the O.E.M. on special order (Dual / Metric)
Single/Dual 1/2 In. -14 NPT threaded conduit entry
Metric threaded conduit entry
2.180 IN.
(55.37mm)
CONDUIT OPENING
3/4"-14 N.P.T.
1.180 IN.
(29.97mm)
5.920 IN.
(150.37mm)
.102 IN. (2.59mm) RAD.
MOUNTING SLOT
(2 PLACES)
2.234 IN.
(56.74mm)
2.890 IN.
(73.41mm)
3.250 IN.
(82.55mm)
.180 IN.
(4.57mm)
.700 IN.
(17.78mm)
3.250 IN.
(82.55mm)
1.125 IN.
(28.57mm)
2.190 IN.
(55.63mm)
CONDUIT OPENING
3/4"-14 N.P.T.
1.190 IN.
(30.23mm)
No Shield
Size (HxWxD):
2.25 In. x 3.50 x 6.20 In.
Weight:
1.50 lbs.
4.810 IN.
(122.17mm)
.281 IN. (7.14mm) DIA.
MOUNTING HOLES
(2 PLACES)
7.270 IN.
(184.66mm)
Shielded
2.960 IN.
(75.18mm)
Size (HxWxD):
5.19 In. x 5.90 x 7.25 In.
Weight:
2.75 lbs.
2.234 IN.
(56.74mm)
4.872 IN.
(123.75mm)
5.872 IN.
(149.15mm)
.500 IN.
(12.70mm)
5.190 IN.
(131.83mm)
1.103 IN.
(28.02mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
IP56
78SN1
Momentary
SPDT
C
IP56
78SN2
Momentary
DPDT
C
IP56
78SH1
Momentary / Shielded
SPDT
C
IP56
78SH2
Momentary / Shielded
DPDT
C
EN 60529
Degree of Protection
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
FORM
ELECTRICAL
RATINGS
20 A 125-250 VAC
1 H.P. 125-250 VAC
Heavy Pilot Duty
250 VAC Max.
www.linemaster.com
29
Classic
MD
MEDIUM DUTY
EN 60529 Degree of Protection IP20 (IP68 Upon Request)
COMPACT DESIGN
Materials of Construction:
Cast aluminum body painted black
Cast aluminum treadle and base plate with nonskid base pad
Internal strain relief clamp accepts a wide range of cable sizes
Features & Benefits:
Single stage momentary contact
Clean lines and compact design with a modest cost
Versatility of this model makes it ideal for O.E.M. devices
Options:
Special threaded conduit entry available to the O.E.M. on special order. (Dual / Metric)
Custom cordsets and modifications are available to the O.E.M. on special order
Also available in Solid State (Hall Effect) format on special order. Contact office for specifications
AirVal models available (See “Classic - Pneumatic AirVal” on page 57 for details)
Heavy gauge steel guard available (See “Accessories - Guards” on page 76 & 77 for details)
.297 IN.
(7.54mm)
2.656 IN.
(67.46mm)
1.816 IN.
(46.13mm)
5.391 IN.
(136.93mm)
#8-32 TAPPED
MOUNTING HOLES
(2 PLACES)
Size (HxWxD):
1.75 x 3.25 x 5.25 In.
Weight:
1.13 lbs.
2.234 IN.
(56.74mm)
.983 IN. (24.96mm)
(UP POSITION)
1.675 IN.
(42.55mm)
3.250 IN.
(82.55 mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
EN 60529
Degree of Protection
IP20
30
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
77SN1
Momentary
SPDT
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
FORM
C
ELECTRICAL
RATINGS
15A 125-250 VAC
1∕2 H.P. 125-250 VAC
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Classic - Variable
MD
MEDIUM DUTY
EN 60529 Degree of Protection IP20 (IP68 Upon Request)
VARIABLE SPEED COMPACT DESIGN
Materials of Construction:
Cast aluminum body painted black
Cast aluminum treadle and base plate with nonskid base pad
Internal strain relief clamp accepts a wide range of cable sizes
Designed to control small fractional horsepower Universal AC/DC motors
Half wave in the variable speed portion and full wave at full speed
Long treadle travel provides for very smooth, controlled speed changes
Full motor speed is realized when the treadle is depressed fully, and stops when the
treadle is released
Features & Benefits:
Single stage momentary contact
Versatility of this model makes it ideal for O.E.M. devices
Clean lines and compact design with a modest cost
When the 77SN7A is used, just plug cord from the motor into receptacle of series plug, and plug series plug into 125 VAC wall outlet
Options:
Custom cordsets and modifications are available to the O.E.M. on special order.
Also available in Solid State (Hall Effect) format on special order. Contact office for specifications
Heavy gauge steel guard available (See “Accessories - Guards” on page 76 & 77 for details)
.297 IN.
(7.54mm)
2.656 IN.
(67.46mm)
1.816 IN.
(46.13mm)
5.391 IN.
(136.93mm)
#8-32 TAPPED
MOUNTING HOLES
(2 PLACES)
Size (HxWxD):
1.75 x 3.25 x 5.25 In.
Weight:
1.13 lbs.
2.234 IN.
(56.74mm)
.983 IN. (24.96mm)
(UP POSITION)
1.675 IN.
(42.55mm)
3.250 IN.
(82.55 mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
EN 60529
Degree of Protection
IP20
CATALOG
NUMBER
DESCRIPTION
77SN7A1
Momentary
CIRCUIT
FORM
ELECTRICAL
RATINGS
6A 125 VAC
1
6 ft. 18/3 cord and 3 prong series plug. Green lead grounded.
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
31
Classic - Reed
MD
MEDIUM DUTY
EN 60529 Degree of Protection IP20 (IP68 Upon Request)
LOW POWER COMPACT DESIGN
Materials of Construction:
Cast aluminum body painted black
Cast aluminum treadle and base plate with nonskid base pad
Internal strain relief clamp accepts a wide range of cable sizes
Features & Benefits:
Single stage momentary contact
Versatility of this model makes it ideal for O.E.M. devices
Clean lines and compact design with a modest cost
When the 77SN7A is used, just plug cord from the motor into receptacle of series plug,
and plug series plug into 125 VAC wall outlet
Options:
Custom cordsets and modifications are available to the O.E.M. on special order.
Also available in Solid State (Hall Effect) format on special order. Contact office for specifications
Heavy gauge steel guard available (See “Accessories - Guards” on page 76 & 77 for details)
THE CLASSIC REED IS A LOW POWER DEVICE AND MUST BE USED ONLY IN THOSE
APPLICATIONS WHERE SUITABLE DESIGN CONSTRAINTS AND SAFETY PRECAUTIONS
ARE MET. CONTACT PROTECTION IS RECOMMENDED IF INDUCTIVE OR HIGH VOLTAGE LOADS ARE SWITCHED.
PROPER SNUBBER NETWORKS ARE REQUIRED. HIGH INRUSH CURRENT, DAMAGING TO THE CONTACTS MAY
BE PRESENT WHEN SWITCHING TUNGSTEN FILAMENT BULBS OR THROUGH WIRE OF SUFFICIENT LENGTH TO
INTRODUCE STORED CAPACITANCE.
WARNING
.297 IN.
(7.54mm)
2.656 IN.
(67.46mm)
1.816 IN.
(46.13mm)
5.391 IN.
(136.93mm)
#8-32 TAPPED
MOUNTING HOLES
(2 PLACES)
Size (HxWxD):
1.75 x 3.25 x 5.25 In.
Weight:
1.13 lbs.
2.234 IN.
(56.74mm)
.983 IN. (24.96mm)
(UP POSITION)
1.675 IN.
(42.55mm)
3.250 IN.
(82.55 mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
EN 60529
Degree of Protection
IP20
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
FORM
77SN9P1
Momentary
SPST-N.O.
Grounded
A
ELECTRICAL
RATINGS
500 MA
120 VAC
100 VDC
10 Watts Max.
1
6 ft. 18/3 SVT without plug.
32
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Nautilus
MD
MEDIUM DUTY
NEMA TYPE 1, 2, 4, 6, 6P & 13
UL Enclosure 1, 2, 4, 6, 6P & 13
EN 60529 Degree of Protection IP68
Meets IEC 60601-2-2
Dusttight • Watertight • Oiltight • Corrosion Resistant
MILITARY GRADE DESIGN
Materials of Construction:
Rugged aluminum casting is painted gray
Piston type actuator sealed with O-rings
1∕2"-14 N.P.T. threaded conduit entry.
Features & Benefits:
Electrical contacts are sealed in a “well”
Corrosion resistant housing & components
3 mounting holes provided for rigid mounting to floor or equipment
Options:
Non-skid basepads available
Custom colors - Special Order
Size (HxWxD):
2.25 x 4.28 x 7.00 In.
Weight:
2.50 lbs.
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
Degree of Protection
CATALOG
NUMBER
DESCRIPTION
NATIONAL STOCK
NUMBER
CIRCUIT
IP68
WP-541-SC
Momentary
5930-00-833-7090
SPDT
C
IP68
WP-541-DC
Maintained
5930-004-2132-17
SPDT
C
EN 60529
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
FORM
www.linemaster.com
ELECTRICAL
RATINGS
20 A 125-250 VAC
1 H.P. 125-250 VAC
10 A 28 VDC
1∕2 A 125 VDC
1∕4 A 250 VDC
15 A 125 VAC
10 A 250 VAC
33
Clipper - Single
MD
MEDIUM DUTY
EN 60529 Degree of Protection IP20 (IP68 Upon Request)
Splash Resistant • Corrosion Resistant (Available)
MEDIUM DUTY GENERAL PURPOSE DESIGN
Materials of Construction:
Constructed of Cast Iron for long life
Non-skid base pad
Adjustable Strain relief connector
Durable black finish
Model 632-DA can be used to control lighting
Model 638-S features a cast aluminum housing painted Alert Orange with a splash resistant
interior switch
Features & Benefits:
Proven Reliability
All maintained models offer “Push On-Push Off” action that insures long
trouble-free performance
2 holes provided for rigid mounting to floor or equipment
Options:
The wide treadle models offer a large seven inch target for the operator’s foot
(See “Clipper - Twin & Wide Treadle” on page 35 for details)
Available protective vinyl cover that can be applied over our Clipper. This
boot is available only in bright orange, and provides additional protection
to the foot switch from limited amounts of liquid, dust, dirt, mud and snow
(See “Accessories - Protective Boot” on page 77 for details)
AirVal models available (See “Clipper - Pneumatic AirVal” on page 54-55 for details)
Heavy gauge steel guard available (See “Accessories - Guards” on page
76 & 77 for details)
Size (HxWxD):
1.50 x 3.50 x 4.50 In.
Weight:
2.25 lbs.
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
+
S
+
S
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
IP20
632-S
Momentary
SPDT
C
IP20
632-SC31
Momentary
SPST Wired N.O.
A
IP20
632-SC364
Momentary
SPST Wired N.O.
A
IP20
632-DC3A1
Maintained
SPST Wired N.O.
C
IP20
633-S
Momentary
SPDT DB3
Z
IP20
635-S
Momentary
DPDT
C
IP20
636-S
Two Stage Momentary
Each Stage SPDT
C
IP20
632-DA
Maintained
SPDT
C
20 A 125 VAC
10 A 250 VAC
1 1/2 H.P. 120-240 VAC
IP20
634-DA
Maintained
DPDT
C
10 A 125-250 VAC
1∕8 H.P. 125 VAC
1∕4 H.P. 250 VAC
IP20
638-S
Momentary
SPDT
C
EN 60529
Degree of Protection
IP21
2
638-SC38
Momentary
SPDT Wired N.O.
FORM
A
ELECTRICAL
RATINGS
20 A 125-250 VAC
1 H.P. 125-250 VAC
15 A 125 VAC
3∕4 H.P. 125 VAC
10 A 125-250 VAC
1∕2 H.P. 125-250 VAC
15 A 125 VAC
3∕4 H.P. 125 VAC
20 A 125-250 VAC
3∕4 H.P. 125 VAC
1 H.P. 250 VAC
15 A 125 VAC
10 A 250 VAC
1∕2 H.P. 125-250 VAC
10 A 125-250 VAC
1∕2 H.P. 125-250 VAC
1
Supplied with 8 ft. 14/3 cord and 3 prong series plug. Green lead grounded. 2Supplied with 8 ft. 16/3 cord , wired N.O. with green lead grounded.
DB Double Break models must be wired to equal voltage sources and the same polarity. The loads should be on the same sides of the line. 4Supplied with 6 ft. 18/3 cord.
3
34
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Clipper - Twin & Wide Treadle
MD
MEDIUM DUTY
EN 60529 Degree of Protection IP20 (IP68 Upon Request)
Splash Resistant (Available)
MEDIUM DUTY GENERAL PURPOSE DESIGN
Materials of Construction:
Constructed of Cast Iron for longlife
Non-skid base pad
Adjustable Strain relief connector
Durable black finish
Model 632-DA can be used to control lighting
Model 638-S features a cast aluminum housing painted Alert Orange with
a splash resistant interior switch
Features & Benefits:
Proven Reliability
All maintained models offer “Push On-Push Off” action that insures
long trouble-free performance
Wide Treadle Models have 2 holes provided for rigid mounting to floor or equipment
Twin Models have 4 holes provided for rigid mounting to floor or equipment
Divider Bar on Twin Models aids in Reducing Accidental Operation of Multiple Pedals at Once
Options:
The wide treadle models offer a large seven inch target for the operator’s foot
Aluminum housing available for Twin Models
AirVal models available (See “Clipper Twin & Wide Treadle - Pneumatic AirVal” on page 54-55 for details)
Heavy gauge steel guard available (See “Accessories - Guards” on page 76 & 77 for details)
Twin
Size
(HxWxD):
1.78 x 8.38 x 4.25 In.
Weight:
5.00 lbs.
Wide Treadle
Size
(HxWxD):
1.78 x 7.00 x 5.50 In.
Weight:
3.25 lbs.
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
+
S
+
S
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
IP20
TWIN 632-S
Twin / Momentary
Each Side SPDT
C
IP20
TWIN 635-S
Twin / Momentary
Each Side DPDT
C
IP20
642-S
Wide Treadle / Momentary
SPDT
C
IP20
643-S
Wide Treadle / Momentary
SPDT DB1
Z
IP20
645-S
Wide Treadle / Momentary
DPDT
C
IP20
646-S
Wide Treadle / Momentary 2-Stage Each Stage SPDT
C
IP20
642-DA
Wide Treadle / Maintained
C
EN 60529
Degree of Protection
SPDT
FORM
ELECTRICAL
RATINGS
20 A 125-250 VAC
1 H.P. 125-250 VAC
15 A 125 VAC
10 A 250 VAC
1∕2 H.P. 125-250 VAC
20 A 125-250 VAC
1 H.P. 125-250 VAC
20 A 125-250 VAC
3∕4 H.P. 125 VAC
1 H.P. 250 VAC
15 A 125 VAC
10 A 250 VAC
11∕2 H.P. 120-240 VAC
20 A 125 VAC
10 A 250 VAC
11/2 H.P. 120-240 VAC
1
DB Double Break models must be wired to equal voltage sources and the same polarity. The loads should be on the same sides of the line.
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
35
Junior
MD
MEDIUM DUTY
EN 60529 Degree of Protection IP20 (IP68 Upon Request)
Splash Resistant (Available)
LOW PROFILE ERGONOMIC DESIGN
Materials of Construction:
Constructed of cast aluminum cover and base
Provided with a reversible strain relief clamp that accommodates a wide range of
cable sizes
Painted black
Features & Benefits:
The low, sleek styling of this model reduces operator fatigue
Nonskid base pads
Options:
24” wide version available on special order
AirVal Models available on special orders
Size (HxWxD):
1.25 x 3.25 x 5.50 In.
Weight:
1.00 lbs.
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
CATALOG
AGENCY
EN 60529
DESCRIPTION
CIRCUIT
APPROVALS Degree of Protection NUMBER
36
IP20
121-S
Momentary
SPDT
IP20
124-S
Momentary
DPDT
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
ELECTRICAL
FORM RATINGS
20 A 125-250 VAC
C
1 H.P. 125-250 VAC
15 A 125-250 VAC
C
1∕2 H.P. 125-250 VAC
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Deluxe
MD
MEDIUM DUTY
EN 60529 Degree of Protection IP20 (IP68 Upon Request)
Waterproof (Available)
LARGE LOW PROFILE ERGONOMIC DESIGN
Materials of Construction:
Constructed of Cast Aluminum
Painted gray
Features & Benefits:
The parabolic curvature of the cover makes the Deluxe easy to operate without
fatigue
Full nonskid base pad
Options:
Twin and triple models available - special order
Guarding available for Twin & Triple models
Size (HxWxD):
1.75 x 4.75 x 5.50 In.
Weight:
1.00 lbs.
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
IP20
81-S
Momentary
SPDT
C
IP20
85-S
Two Stage Momentary
Each Stage SPDT
C
EN 60529
Degree of Protection
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
FORM
ELECTRICAL
RATINGS
10 A 125-250 VAC
1∕2 H.P. 125-250 VAC
www.linemaster.com
37
Deluxe II
MD
MEDIUM DUTY
EN 60529 Degree of Protection IP20 (IP68 Upon Request)
LARGE LOW PROFILE MULTI-FUNCTION DESIGN
Materials of Construction:
Cover is molded from medium gray high impact polymeric material
Base and treadles are made of a die cast zinc
The cover tapers close to the floor in the front with a full five inches between the side treadle
bars
A Non-skid base pad provides a secure placement
This multi-pedal foot switch should be considered when function, good looks and economy are
required
It incorporates a unique building block approach that allows the use of up to four basic SPDT
snap switches
SPECIAL VARIATIONS are available to the O.E.M. Special modifications include custom cordsets,
nameplates, two stage operation, non operative cover, special circuits and a special translucent
molded vinyl cover for added environmental protection against limited amounts of water and
dirt
Switch cover actuates separate function
Features & Benefits:
Treadles are made of a die cast metal
The cover tapers close to the floor in the front with a full five inches between the side treadle bars
A Non-skid base pad provides a secure placement
Supplied with internal adjustable Strain Relief for cord
Options:
SPECIAL VARIATIONS are available to the O.E.M. Special modifications include custom
cordsets, nameplates, two stage operation, non operative cover, special circuits and
a special translucent molded vinyl cover for added environmental protection against
limited amounts of water and dirt
Available protective vinyl cover that can be applied over our Deluxe II. This cover is
available only in Semi-clear, and provides additional protection to the foot switch from
limited amounts of liquid, dust, dirt, mud and snow
The translucent vinyl cover is made by a dip molding process. Minor cosmetic
imperfections and blemishes are inherent in dip molded parts and must be expected.
However, the basic environmental protection afforded is not affected.
Size (HxWxD):
1.75 x 6.85 x 5.68 In.
Weight:
2.00 lbs.
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
CATALOG
NUMBER
DESCRIPTION
IP20
68-S3
Dual Treadle / Momentary
IP20
68-S3N
Dual Treadle / Momentary
2 Pedals1
1
EN 60529
Degree of Protection
IP20
68-S4N
Dual Treadle / Momentary
IP20
68-S2
Single Treadle / Momentary
PEDALS
2 Pedals
plus Cover
CIRCUIT
FORM
SPDT
C
SPDT
C
2 Pedals
DPDT
C
1 Pedal
plus Cover
SPDT
C
ELECTRICAL
RATINGS
10 A 125-250 VAC
1∕2 H.P. 125-250 VAC
1
Cover non-operative with side treadle bars active.
38
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
ED
ENT
PAT
LD
LIGHT DUTY
Aquiline® Momentary - Polymeric
EN 60529 Degree of Protection IP20 (IP68 Upon Request)
971-SWNO210 & 971-SWNO210A are NEMA Type 1, 4X, 6 & 6P – UL Enclosure 1, 4X, 6 & 6P, and IP68
Watertight • Corrosion Resistant (Available)
VERSATILE COMPACT DESIGN
Materials of Construction:
SPDT, DPDT, Two-Stage, Momentary Operation
Rustproof and corrosion proof polymeric material
Raised ribs on treadle for positive traction during operation
Integrated adjustable strain relief clamp accommodates cord sizes from .250 Dia. to .400 Dia.
Features & Benefits:
Flame retardant to 94-VI
Maximum versatility, total performance
Non-skid base pad
2 holes provided for rigid mounting to Floor or equipment
Options:
Custom colors, and color matching available with quantity orders
Private Labeling
Accessory base units available for configurations using multiple switches
Stainless steel full guard (single) 522-K26 available (See “Accessories - Guards” on page 77 for details)
Supplied With Series Plug (See “Stock Cordsets with Molded Plug” on page 79 for details) unless otherwise noted
Special variations built to functional customers’ specifications are available on special order. Custom paint finishes, cordsets,
nameplates and multi-pedal versions are available. Please contact LINEMASTER® for
additional information
Heavy gauge steel guard available (See “Accessories - Guards” on page 76 & 77 for
details)
3.436 IN.
(87.27mm)
.874 IN.
(22.19mm)
1.093 IN.
(27.76mm)
1.688 IN.
(42.88mm)
.614 IN.
(15.60mm)
.082 IN. (2.08mm) DIA.
MOUNTING HOLES
(2 PLACES)
2.562 IN.
(65.07mm)
Polymeric - Single
Size (HxWxD):
1.16 x 3.44 x 4.00 In.
Weight:
3.60 oz.
3.989 IN.
(101.32mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
CATALOG
NUMBER
DESCRIPTION
COLOR
CIRCUIT
IP20
971-S
Polymeric / Momentary
Dark Gray
SPDT
C
IP20
971-SA
Polymeric / Momentary
Light Gray
SPDT
C
IP20
971-SB
Polymeric / Momentary
Blue
SPDT
C
IP20
971-SO
Polymeric / Momentary
Orange
SPDT
C
IP20
971-SY
Polymeric / Momentary
Yellow
SPDT
C
IP20
974-S
Polymeric / Momentary
Dark Gray
DPDT
C
IP20
974-SA
Polymeric / Momentary
Light Gray
DPDT
C
IP68
971-SWNO2101
Polymeric / Momentary
Dark Gray
SPST Wired N.O.
A
IP68
971-SWNO210A1
Polymeric / Momentary
Light Gray
SPST Wired N.O.
A
IP20
971-SC262
Polymeric / Momentary
Dark Gray
SPDT Wired N.O.
A
IP20
971-SC26A2
Polymeric / Momentary
Light Gray
SPDT Wired N.O.
A
EN 60529
Degree of Protection
ELECTRICAL
FORM RATINGS
15 A 125-250 VAC
1∕2 H.P. 125-250 VAC
15 A 125-250 VAC
1∕2 H.P. 125-250 VAC
3 A 25 VAC
10 A 125-250 VAC
1∕2 H.P. 125-250 VAC
1
Meets IP68 & is supplied with 10 ft. 18/2 cord without plug.
Supplied with 6ft. 18/2 cord without plug.
2
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
39
Aquiline® Maintained - Polymeric
ED
ENT
PAT
LD
LIGHT DUTY
EN 60529 Degree of Protection IP20 (IP68 Upon Request)
Corrosion Resistant
VERSATILE COMPACT DESIGN
Materials of Construction:
SPST, Maintained Operation
Rustproof and corrosion proof reinforced polymeric material
Raised ribs on treadle for positive traction during operation
Integrated adjustable strain relief clamp accommodates cord sizes from .250 Dia. to .400 Dia.
Features & Benefits:
Flame retardant to 94-VI
Maximum versatility, total performance
Non-skid base pad
2 holes provided for rigid mounting to Floor or equipment
Options:
Custom colors, and color matching available with quantity orders
Private Labeling
Accessory base units available for configurations using multiple switches
Stainless steel full guard (single) 522-K26 available (See “Accessories - Guards” on page 77 for details)
Supplied With Series Plug (See “Stock Cordsets with Molded Plug” on page 79 for details) unless otherwise noted
Special variations built to functional customers’ specifications are available on special order. Custom paint finishes, cordsets,
nameplates and multi-pedal versions are available. Please contact LINEMASTER® for additional information
Heavy gauge steel guard available (See “Accessories - Guards” on page 76 & 77 for details)
3.436 IN.
(87.27mm)
.874 IN.
(22.19mm)
1.093 IN.
(27.76mm)
1.688 IN.
(42.88mm)
.614 IN.
(15.60mm)
.082 IN. (2.08mm) DIA.
MOUNTING HOLES
(2 PLACES)
2.562 IN.
(65.07mm)
Polymeric - Single
Size (HxWxD):
1.16 x 3.44 x 4.00 In.
Weight:
3.60 oz.
3.989 IN.
(101.32mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
IP20
CATALOG
NUMBER
971-DJ
DESCRIPTION
Polymeric / Maintained
COLOR
Black
CIRCUIT
SPST-NO
IP20
971-DC3J1
Polymeric / Maintained
Black
SPST-NO
A
IP20
971-DC26J2
Polymeric / Maintained
Black
SPST-NO
A
IP20
971-DC28J3
Polymeric / Maintained
Black
SPST-NO
A
EN 60529
Degree of Protection
ELECTRICAL
FORM RATINGS
A
12 A
1 H.P. 250 VAC
1/2 H.P. 125 VAC
1
Supplied with 8 ft. 14/3 cord with 3 prong series plug (Restricts use of foot switch assembly to 125 VAC Only). Plastic model is not grounded.
Supplied with 6 ft. 14/2 cord, no ground.
Supplied with 8 ft. 14/2 cord, no ground.
2
3
40
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
ED
ENT
PAT
LD
LIGHT DUTY
Aquiline® - Metal
EN 60529 Degree of Protection IP20
VERSATILE COMPACT DESIGN
Materials of Construction:
SPDT, DPDT, Two-Stage, Momentary or Maintained Operation
Rustproof and corrosion proof cast zinc cover and formed steel base
Raised ribs on treadle for positive traction during operation
Integrated adjustable strain relief clamp accommodates cord sizes from .250 Dia. to .400 Dia.
Features & Benefits:
Maximum versatility, total performance
Non-skid base pad
2 holes provided for rigid mounting to Floor or equipment
Twin model has Electrical Interlock feature
Options:
Custom colors, and color matching available with quantity orders
Private Labeling
Accessory base units available for configurations using multiple switches
Stainless steel full guard (single) 522-K26 available (See “Accessories - Guards” on page 77 for details)
Supplied With Series Plug (See “Stock Cordsets with Molded Plug” on page 79 for details) unless otherwise noted
Special variations built to functional customers’ specifications are available on special order. Custom paint finishes, cordsets,
nameplates and multi-pedal versions are available. Please contact us for additional information
Heavy gauge steel guard available (See “Accessories - Guards” on page 76 & 77 for details)
3.436 IN.
(87.27mm)
1.093 IN.
(27.76mm)
1.688 IN.
(42.88mm)
.874 IN.
(22.19mm)
.614 IN.
(15.60mm)
Single
Size (HxWxD):
1.09 x 3.44 x 3.99 In.
Weight:
13 oz.
.082 IN. (2.08mm) DIA.
MOUNTING HOLES
(2 PLACES)
2.562 IN.
(65.07mm)
3.989 IN.
(101.32mm)
Twin
Size (HxWxD):
1.25 x 7.547 x 5.562
Weight:
2.5 lbs.
WARNING
SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
CATALOG
NUMBER
DESCRIPTION
COLOR
CIRCUIT
FORM
IP20
971-DJM
Die Cast Zinc / Maintained
Black
SPST-NO
A
IP20
971-DC3JM1
Die Cast Zinc / Maintained
Black
SPST-NO
A
IP20
2
971-DC36JM
Die Cast Zinc / Maintained
Black
SPST-NO
A
IP20
971-DC38JM3
Die Cast Zinc / Maintained
Black
SPST-NO
A
Black
EN 60529
Degree of Protection
IP20
971-SM
Die Cast Zinc / Momentary
SPDT
C
IP20
972-S
Die Cast Zinc / Momentary 2-Stage Black
SPDT Each Stage
C
IP20
974-SM
Die Cast Zinc / Momentary 2-Stage Black
DPDT Each Stage
C
Die Cast Zinc / Momentary
SPDT Wired N.O.
A
IP20
4
TWIN 971-SMC48
Black
ELECTRICAL RATINGS
12 A
1 H.P. 250 VAC
1/2 H.P. 125 VAC
15 A 125-250 VAC
1∕2 H.P. 125-250 VAC
13 A 125-250 VAC
1∕2 H.P. 125-250 VAC
1
Supplied with 8 ft. 14/3 cord with 3 prong series plug (Restricts use of foot switch assembly to 125 VAC Only). Plastic model is not grounded.
Supplied with 6 ft. 14/3 cord, grounded. 3Supplied with 8 ft. 14/3 cord, grounded. 4Supplied with 8’ 16/4 cord without plug. Green lead grounded.
2
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
41
Compact
LD
LIGHT DUTY
EN 60529 Degree of Protection IP20
Splash Resistant (Available Momentary Only)
VERSATILE COMPACT DESIGN
Materials of Construction:
Steel housing is painted Black
Metal Mounting Plate spot welded to base on 491-SC36MP
Twin Baseplate formed from cast aluminum
The two pedal model is supplied with a divider bar between pedals which helps prevent accidental
operation of both pedals at one time
Features & Benefits:
Momentary & Maintained Models Non-Skid base pad for secure placement
Compact in size and light in weight
Supplied with internal adjustable strain relief
Built for long life
2 Mounting Holes for Rigid Mounting to Floor or Equipment
Options:
Rectangular mounting bracket is available for Compact models on special order. Bracket
comes spot-welded to switch base and has two clearance holes for mounting
Heavy gauge steel guard available (See “Accessories - Guards” on page 76 & 77 for details)
Airval models available (See “Compact Pnuematic Airval” on page 56 for details)
.096 IN. (2.44mm)
MOUNTING HOLES
(2 PLACES)
Single
5.987 IN.
(152.07mm)
Size (HxWxD):
Weight:
2.88 x 2.50 x 1.13 In.
7.00 oz.
.625 IN.
(15.78mm)
3.250 IN.
(82.55mm)
2.500 IN.
(63.50mm)
1.750 IN.
(44.45mm)
.375 IN.
(9.53mm)
2.737 IN.
(69.52mm)
Twin
Size (HxWxD):
6.00 x 2.89 x 1.44 In.
Weight:
1.25 lbs.
Mounting Bracket Model
Size (HxWxD):
Weight:
.704 IN.
(17.88mm)
2.875 IN.
(73.02mm)
2.000 IN.
(50.80mm)
1.281 IN.
(32.54mm)
2.88 In. x 3.50 x 1.29 In.
2.750 IN.
(69.85mm)
#8-32 TAPPED
MOUNTING HOLES
(2 PLACES)
2.500 IN.
(63.50mm)
.438 IN.
(11.13mm)
8.00 oz.
2.875 IN.
(73.02mm)
.375 IN.
(9.53mm)
1.468 IN.
(37.29mm)
5.750 IN.
(146.05mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
IP20
491-S
Single / Momentary
SPDT
C
IP20
491-SC364
Single / Momentary
SPDT Wired N.O.
A
IP20
491-SC33
Single / Momentary
SPDT Wired N.O.
A
IP20
492-S
Single / Momentary
SPDT
C
Twin / Momentary
SPDT - Each Side
C
EN 60529
Degree of Protection
IP20
IP20
TWIN 491-S
491-SC36MP4
Single / Momentary
with Mounting Plate
FORM
ELECTRICAL
RATINGS
10 A 125-250 VAC
1∕2 H.P. 125-250 VAC
20 A 125-250 VAC
1 H.P. 125-250 VAC
10 A 125-250 VAC
1∕2 H.P. 125-250 VAC
SPDT Wired N.O.
A
3
1
Supplied with 6 ft. 16/3 cord with 3 prong series plug. Green lead grounded. 2Supplied with 6 ft. 18/3 cord without plug. Green lead grounded. Supplied with 8 ft. 16/3 cord
with 3 prong series plug. Green lead grounded. 4Supplied with 6 ft. 16/3 cord without plug. Green lead grounded.
42
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Hi-Treadlite
LD
LIGHT DUTY
EN 60529 Degree of Protection IP20 (IP68 Upon Request)
Splash Resistant (Available)
LIGHT DUTY COMPACT DESIGN
Materials of Construction:
Strong steel housing is painted black
Two single models mounted on a steel base
A divider bar between pedals which helps prevent accidental operation
of both switches at one time
All wiring between the two switches is concealed
Features & Benefits:
Nonskid base pad
Designed to give a long economical service life
Only one cord is brought out the right side eliminating the need for wire junctions & reducing
wiring costs
Options:
Triple Models Available
Heavy gauge steel guard available (See “Accessories - Guards” on page 76 & 77 for details)
Rectangular mounting bracket is available for Hi-Treadlite models on special order
Bracket comes spot-welded to switch base and has two clearance holes for mounting
Single
Size (HxWxD): 1.37 x 2.625 x 3.56 In.
Weight:
10 oz.
Twin
Size (HxWxD): 1.50 x 5.44 x 3.56 In.
Weight:
1.5 lbs.
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
EN 60529
Degree of Protection
IP20
IP20
IP20
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
HT-52-S
Momentary
SPDT
C
20 A 125-250 VAC
1 H.P. 125-250 VAC
Momentary
SPST Wired N.O.
A
10 A 125-250 VAC
1∕2 H.P. 125 VAC
1 H.P. 250 VAC
Momentary
SPDT - Each Side
C
20 A 125-250 VAC
1 H.P. 125-250 VAC
HT-52-SC361
TWIN HT-52-S
FORM
ELECTRICAL
RATINGS
1
Supplied with 6 ft. 16/3 cord with 3 prong series plug. Green lead grounded.
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
43
Treadlite II
LD
LIGHT DUTY
EN 60529 Degree of Protection IP20 (IP68 Upon Request)
Driptight • Dusttight • Watertight (Available)
COMPACT VERSATILE LOW PROFILE DESIGN
Materials of Construction:
Steel housing is painted black
Two single models mounted on a twin base plate with wiring channel
A divider bar between pedals which helps prevent accidental operation of both switches at one time
Features & Benefits:
Incorporates a positive over center rocker type action
Nonskid base pad and foot treadle pad
2 Holes provided for rigid mounting to floor or equipment
The low profile and light pressure required to operate reduces operator fatigue
Options:
Special Twin, Triple & Quad baseplates with wiring channel available on special order
Stainless Steel Model Available (See Treadlite II - Stainless Steel” on page 45 for details)
Mounting Plate Available
Heavy gauge steel guard available (See “Accessories - Guards” on page 76 & 77 for details)
THE T-91-PS and T-91-PSNC ARE LOW POWER DEVICES AND MUST BE USED ONLY IN THOSE
WARNING APPLICATIONS WHERE SUITABLE DESIGN CONSTRAINTS AND SAFETY PRECAUTIONS ARE MET.
.851 IN.
(21.62mm)
.505 IN.
(12.83mm)
.096 IN. (2.44mm)
MOUNTING HOLES
(2 PLACES)
Single
Size (HxWxD):
1.00 x 2.63 x 3.50 In.
Weight:
7 oz.
Twin with Wire Channel
Twin Without Wire Channel (Not Shown)
Size (HxWxD):
1.38 In. x 7.94 x 5.56
Weight:
4.00 lbs.
Size (HxWxD):
Weight:
1.48 x 6.12 x 3.56 In.
.. . ..
. . . . . .
. . . . .
. . . . . .. . . . .. . . . .. . . . . . .
.
.
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. . .
.
.. .
.
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.
.
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.
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.
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.
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.
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.
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.
.
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.
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..
..
. .
. .
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. . . . . . ..
.
.
. . . .. . .. . . . . . . . . . . . .
.
. . .. . .
.
. . ... .. . . . . . . . . .
.
. .
. . ..
.
. . . . . . . .. . . . . . . .
.. ..
.
. . . ..
. ..
. .. . .
. . .
..
. . . ..
. .
. . . . . .. .
.
.
.
.
.
.
.
.
.
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.
. . .. . . . .
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.
. . . . . . .. . . . . . . .. .. . . . . .
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.
. . . . . ... . . . .
. . .. . .
1.688 IN.
(42.88mm)
2.560 IN.
(65.02mm)
3.531 IN.
(89.69mm)
.469 IN.
(11.91mm)
2.625 IN.
(66.67mm)
1.5 lbs.
.087 IN.
(2.21mm)
.435 IN.
(11.05mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
IP20
T-91-S
Single / Momentary
SPDT
C
IP20
TWIN T-91-S9
Single / Momentary
SPDT Each Side
C
IP20
T-91-SC361
Single / Momentary
SPDT Wired N.O.
A
IP20
T-91-SCEA7
Single / Momentary
SPDT Wired N.O.
A
IP20
T-91-SC36A2
Single / Momentary
SPDT Wired N.O.
A
IP20
T-91-SC34
Single / Momentary
SPDT Wired N.O.
A
IP20
T-91-SC3A5
Single / Momentary
SPDT Wired N.O.
A
IP20
T-91-PS6
Single / Momentary
SPDT Wired N.O.
A
Single / Momentary
SPDT Wired N.C.
B
EN 60529
Degree of Protection
6
FORM
IP20
T-91-PSNC
IP20
T-91-SCE8
Single / Momentary
SPDT Wired N.O.
A
IP20
T-91-SE
Single / Momentary
SPDT
C
IP20
TWIN T-91-SC483
Twin / Momentary
SPDT Wired N.O. Both
Sides
A
ELECTRICAL
RATINGS
15 A 125-250 VAC
1∕2 H.P. 125-250 VAC
10 A 125-250 VAC
1∕2 H.P. 125-250 VAC
15 A 125-250 VAC
1∕2 H.P. 125-250 VAC
10 A 125 VAC
1∕2 H.P. 125 VAC
15 A 125 VAC
1∕2 H.P. 125 VAC
3 A 30 VAC Max.
Class 2 Circuits Only
16 A 125-250 VAC
1/2 H.P. 125-250 VAC
13 A 125-250 VAC
1∕2 H.P. 125-250 VAC
1
Supplied with 6 ft. 18/3 cord without plug. Green lead grounded. 2Supplied with 6 ft. 14/3 cord without plug. Green lead grounded. 3Two T-91-S models mounted on a common steel baseplate, with a wiring channel & supplied with 8 ft. 16/4 cord without plug, Green lead grounded. 4Supplied with 6 ft. 18/3 cord with 3 prong series plug. Green
lead grounded. 5Supplied with 8 ft. 14/3 cord with 3 prong series plug. Green lead grounded. 6Supplied with 8 ft. 22/1 audio cable with 2 contact .250 diameter phone plug, not
grounded. 7Supplied with 2 meter 18/3 cord with brown, blue & green/yellow leads. 8Supplied with 2 meter 14/3 cord 9Two T-91-S models mounted on common cast aluminum base, no wiring Channel
44
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Treadlite II - Stainless Steel
LD
LIGHT DUTY
EN 60529 Degree of Protection IP68
NEMA Type 1, 4X, 6, & 6P IP68
UL Enclosure 1, 4X, 6, & 6P
Driptight • Dusttight • Watertight • Corrosion Resistant (Available)
COMPACT VERSATILE LOW PROFILE DESIGN
Materials of Construction:
Stainless Steel housing with brushed finish
Features & Benefits:
Nonskid base pad and foot treadle pad
The low profile and light pressure required to operate reduces operator fatigue
Options:
Stainless Steel Full Guard Available (See “Accessories - Guards” on page 77 for details)
.851 IN.
(21.62mm)
.505 IN.
(12.83mm)
.096 IN. (2.44mm)
MOUNTING HOLES
(2 PLACES)
.. . ..
. . . . . .
. . . . .
. . . . . .. . . . .. . . . .. . . . . . .
.
.
.. . . . .
. . . . . . . . . . .. .. ... . .
. . .
.
.. .
.
. .. . .
.. . . . . . . . . . . . . . . .
. .
.
. .
.
.
.
.
.
.
.
. . . . . .. .
. .. . . . .
. . .. . .
.
.
.
.
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.
. .
. .
. . . . . ... . ..
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.
.
.
.
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.
.
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..
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.
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.
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..
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.
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.
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.
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.
. . . . . . . .. . . . . . . .
.. ..
..
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..
.
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.
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.
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.
. . .. .. . ..
.
. . . . . . . . . .. .
.
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.
.
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.
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.
.
.
. . . . . . .. .. . . . .. .. . . . . . . . .
.
. .
. . . .
Size (HxWxD):
.85 x 2.63 x 3.50 In.
Weight:
8.00 oz.
WARNING
1.688 IN.
(42.88mm)
2.560 IN.
(65.02mm)
3.531 IN.
(89.69mm)
.087 IN.
(2.21mm)
.469 IN.
(11.91mm)
2.625 IN.
(66.67mm)
.435 IN.
(11.05mm)
SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
IP68
T-91-SWANOS1
Momentary
SPST-N.O.
A
3A 125-250 VAC
IP68
T-91-SWANO3S2
Momentary
SPST wired N.O.
A
3A 125 VAC
IP68
T-91-SWANO38S3
Momentary
SPST wired N.O.
A
3A 125-250 VAC
EN 60529
Degree of Protection
FORM
ELECTRICAL RATINGS
1
Supplied without cordset.
Supplied with 8 ft. 18/3 cord and 3-prong series plug, green lead grounded.
Supplied with 8 ft. 18/3 cord without plug, green lead grounded.
2
3
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
45
Dolphin
LD
LIGHT DUTY
NEMA Type 2, 4, 6 & 6P
EN 60529 Degree of Protection IP68
Meets IEC 60601-2-2
Driptight • Dusttight • Watertight
HIGH IMPACT LOW PROFILE OMNI-DIRECTIONAL DESIGN
Materials of Construction:
Actuation from any direction with moderate pressure
The cover and base is molded in a high impact polymeric compound
Base includes mounting provisions
Features & Benefits:
Low profile to aide in elimination of fatigue
A nonskid base pad
Wired normally open, no ground
Options:
Stainless Steel Weight Plate Available
Custom Cable Available
Available in RED in Production Quantities
FOR INDOOR USE PRIMARILY TO PROVIDE A DEGREE OF
WARNING INTENDED
PROTECTION AGAINST THE ENTRY OF WATER DURING OCCASIONAL
TEMPORARY SUBMERSION AT A LIMITED DEPTH.
Size (HxWxD):
1.00 x 3.50 x 4.13 In.
Weight:
9.00 oz.
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
EN 60529
Degree of Protection
IP68
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
D41-SNO281
Momentary
SPST Wired N.O.
FORM
A
ELECTRICAL
RATINGS
5 A Resistive 125 VAC 28 VDC
3 A General Purpose 125 VAC
1
Supplied with 8 ft. 18/2 cord without plug.
46
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Premier
LD
LIGHT DUTY
EN 60529 Degree of Protection IP20 (IP68 Upon Request)
Splash Resistant (Available)
LARGE LOW PROFILE OMNI-DIRECTIONAL DESIGN
Materials of Construction:
Round Nickel Chrome Cover
Heavy Gauge Steel Base plate
Stain resistant black nitrile Nonskid Base Pad
The cable shroud provides additional flex protection for the cable
Features & Benefits:
Designed for long life use
Operates From Any Direction with moderate pressure
Extended cable Flex Protection
Cable shroud provides additional flex protection for tubing
The internal reversible cable clamp accepts a wide range of cable sizes
Options:
Custom paint finish available on cover
AirVal models available (See “Premier - Pneumatic AirVal” on page 52 for details)
Size (Dia. x H):
5.75 x 1.44 In.
Weight:
1.75 lbs.
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
IP20
P32-S
Momentary
SPDT
C
20 A 125-250 VAC
1 H.P. 125-250 VAC
IP20
P31-SC361
Momentary
SPDT Wired N.O.
A
10 A 125-250 VAC
1∕2 H.P. 125-250 VAC
EN 60529
Degree of Protection
FORM
ELECTRICAL
RATINGS
1
Supplied with 6 ft. 18/3 cord without plug. Green lead grounded.
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
47
Gem-V & Gem-VK
LD
LIGHT DUTY
NEMA Type 2 UL ENCLOSURE 2 (VK ONLY)
EN 60529 Degree of Protection IP21 (IP68 Upon Request)
Driptight • Dusttight (VK ONLY) Corrosion Resistant
COMPACT OMNI-DIRECTIONAL DESIGN
Materials of Construction:
Mounted in a chrome plated heavy zinc die cast housing
A full nonskid base pad
A special vinyl cover gives added environmental protection against limited amounts of water
and dirt
The dip molded cover is bonded to the vinyl base pad of the foot switch
Features & Benefits:
Features a round black actuating cap
Moderate pressure from any direction operates the switch
Standard models supplied with cordset
Wired normally open and grounded
Ease of operation with foot or hand
The cable entry boot is clinched tight to the cordset
Options:
Special paint finish available
Silk Screening available
Special single wiring channel with or without side protectors available
Twin version available
European type foot switch is offered pre wired with 3 conductor cordset having brown, blue and
green/yellow colored leads. It is a momentary contact and wired normally open with green/
yellow lead grounded to switch base
V Series
4.000 IN.
(101.60mm)
Size (Dia. x H):
3.81 x 1.22 In.
Weight:
1.00 lbs.
3.812 IN.
(96.52mm)
VK Series
5.063 IN.
(128.60mm)
Size (Dia. x H):
4.00 x 1.38 In.
Weight:
1.5 lbs.
2.500 IN.
(63.50mm)
DIA. OF ACTUATOR
.290 IN.
(7.36mm)
OPEN HEIGTH
1.300 IN.
.948 IN.
(33.02mm)
(24.08mm)
.344 IN.
(8.74mm)
1.570 IN.
(39.87mm)
1.175 IN.
(29.84mm)
CLOSED HEIGHT
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
Degree of Protection
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
IP21
GEM-VK31
Momentary / Vinyl Cover
SPST Wired N.O.
A
10 A 125 VAC
1∕2 H.P. 125 VAC
IP21
GEM-VK362
Momentary / Vinyl Cover
SPST Wired N.O.
A
10 A 125-250 VAC
1∕2 H.P. 125-250 VAC
IP20
GEM-VCEA3
Momentary
SPST Wired N.O.
A
10 A 125-250 VAC
1∕2 H.P. 125-250 VAC
IP20
GEM-V2
Momentary
SPDT
C
15 A 125-250 VAC
1∕2 H.P. 125-250 VAC
IP20
GEM-V31
Momentary
SPST Wired N.O.
A
10 A 125 VAC
1∕2 H.P. 125 VAC
IP20
GEM-V362
Momentary
SPST Wired N.O.
A
10 A 125-250 VAC
1∕2 H.P. 125-250 VAC
EN 60529
FORM
ELECTRICAL
RATINGS
1
Supplied with 6 ft. 18/3 cord and 3 prong series plug. Green lead grounded. 2Supplied with 6 ft. 18/3 cord without plug. Green lead grounded.
Supplied with 2 meter 18/3 brown, blue & green/yellow leads.
3
48
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
ROCKER
LD
Executive
LIGHT DUTY
EN 60529 Degree of Protection IP20 (IP68 Upon Request)
Motion Control Device
ROCKER ACTION LOW PROFILE DESIGN
Materials of Construction:
Cover is a medium gray Die Cast Zinc material
Mechanical Interlock–prevents both circuits from being operated at the same time
Operates on the teeter-totter principle
Pressure on one side opens or closes line, release of pressure returns switch to normal off
position, pressure on other side opens or closes circuit, independent of first
Features & Benefits:
Non-skid Base pad
Both sides can be wired normally open or normally closed
All wiring connections are made internally with only a single cord being brought out
Eliminates costly harness assemblies
Offers real economy
Options:
Twin, Triple, Quad & Quint versions available
Heavy gauge steel guard available (See “Accessories - Guards” on page 76 & 77 for details)
2.949 IN.
(74.90mm)
.516 IN.
(13.11mm)
3.250 IN.
(82.55mm)
4.267 IN.
(108.38mm)
#6-32 TAPPED
MOUNTING HOLE
(2 PLACES)
4.854 IN.
(123.29mm)
Size (HxWxD):
1.625 x 4.28 x 4.75 In.
Weight:
1.25 lbs.
1.562 IN.
(39.67mm)
.812 IN.
(20.62mm)
.375 IN.
(9.52mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
IP20
72
Momentary
SPDT Each Side
C
IP20
74
Momentary
DPDT Each Side
C
EN 60529
Degree of Protection
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
ELECTRICAL
FORM RATINGS
10 A 125-250 VAC
1∕2 H.P. 125-250 VAC
www.linemaster.com
49
Lektro-Lok
LD
LIGHT DUTY
ROCKER
EN 60529 Degree of Protection IP20
Motion Control Device
ROCKER ACTION COMPACT DESIGN
Materials of Construction:
Steel Housing
Black finish
Mechanical Interlock–prevents both circuits from being operated at the same time
Operates on the teeter-totter principle
Pressure on one side opens or closes line, release of pressure returns switch to normal off position, pressure on other side opens or
closes circuit, independent of first
Features & Benefits:
Non-skid Base pad
Both sides can be wired normally open or normally closed
All wiring connections are made internally with only a single cord being brought out
Eliminates costly harness assemblies
Offers real economy
Options:
Twin version available
Multiple cable entry locations available
Mounting provisions can be added
Custom labeling
Splash resistant interior switch available
Size (HxWxD):
1.21 x 2.75 x 5.00 In.
Weight:
10 oz.
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
EN 60529
Degree of Protection
IP20
50
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
L-2-S
Momentary
SPDT Each Side
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
FORM
C
ELECTRICAL
RATINGS
10 A 125-250 VAC
1∕2 H.P. 125-250 VAC
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
LD
TOE
Duplex
HEEL
LIGHT DUTY
ROCKER
EN 60529 Degree of Protection IP20
UL avalable on Special Orders
Motion Control Device
HEAL-TO-TOE ROCKER ACTION DESIGN
Materials of Construction:
Die cast Aluminum housing
Black finish
Mechanical Interlock–prevents both circuits from being operated at the same time
Operates on the teeter-totter principle
Pressure on one side opens or closes line, release of pressure returns switch to normal
off position, pressure on other side opens or closes circuit, independent of first
Features & Benefits:
Non-skid Base pad
Housing is pivoted in the center for easy heal-toe operation
Both sides can be wired normally open or normally closed
All wiring connections are made internally with only a single cord being brought out
Adjustable strain relief connector that accommodates a wide range of cable sizes
Eliminates costly harness assemblies
Offers real economy
Options:
DPDT Available on Special Orders
Size (HxWxD):
2.09 x 3.50 x 8.31 In.
Weight:
1.75 lbs.
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
N/A
EN 60529
Degree of Protection
IP20
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
476-S
Momentary
SPDT Each Side
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
FORM
C
ELECTRICAL
RATINGS
15 A 125-250 VAC
1∕2 H.P. 125-250 VAC
www.linemaster.com
51
Premier - Pneumatic AirVal
LD
LIGHT DUTY
Variable Pneumatic Control
LARGE LOW PROFILE OMNI-DIRECTIONAL DESIGN
Materials of Construction:
Internal Valve is constructed of a Non-Ferrous body, Stainless steel plunger and Teflon
coated buna-N O-rings
Air flows when plunger is depressed, stops flowing when plunger is released and
exhausts back pressure on output side
Air exhausts around plunger
Plunger can be depressed flush with valve body without damage to valve
Standard 1∕8-27 N.P.T. input and output ports
Filtered and lubricated air supply is required for best operation
Line pressure up to 150 P.S.I.
Round nickel chrome cover
Features & Benefits:
Designed for long life operation
Two-Way models do not exhaust back pressure
Stain resistant black nitrile Non-skid Base Pad
Operates from any direction
Extended tubing flex protection
Cable shroud provides additional flex protection for tubing
Options:
Special paint finish available
AIR IS POWERFUL – ALWAYS USE CARE.
WARNING COMPRESSED
MAXIMUM LINE PRESSURE UP TO 150 P.S.I.
Size (DiaxH):
5.75 x 1.44 In.
Weight:
1.75 lbs.
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
52
AGENCY
APPROVALS
CATALOG
NUMBER
DESCRIPTION
AIR FLOW AT
100 P.S.I.
N/A
3P-30A2-S
3-Way Momentary
30 C.F.M.
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
EXHAUST OPERATING
AT 100 P.S.I. FORCE
25 C.F.M.
8 to 22 Pounds
PORTS 1∕8-27
N.P.T.
Inside Housing
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Hercules - Pneumatic AirVal
HD
HEAVY DUTY
Maintained/Momentary Pneumatic Control
LARGE INDUSTRIAL DESIGN
Materials of Construction:
Internal Valve is constructed of a Non-Ferrous body, Stainless steel plunger and Teflon
coated buna-N O-rings
Air flows when plunger is depressed, stops flowing when plunger is released and
exhausts back pressure on output side
Air exhausts around plunger
Plunger can be depressed flush with valve body without damage to valve
Standard 1∕8-27 N.P.T. input and output ports
Filtered and lubricated air supply is required for best operation
Line pressure up to 150 P.S.I.
Robust cast iron housing
Features & Benefits:
Designed for long life operation
Two-Way models do not exhaust back pressure
Full shield covering treadle
3 Holes provided for rigid mounting to floor or equipment
Options:
Hercules AirVal also available as a 3-way in either single or 2-stage versions on special order
2 Stage models available
Momentary and maintained versions available
AIR IS POWERFUL – ALWAYS USE CARE.
WARNING COMPRESSED
MAXIMUM LINE PRESSURE UP TO 150 P.S.I.
.343 IN.
(8.71mm)
.343 IN.
(8.71mm)
4.180 IN.
(106.17mm)
5.875 IN.
(149.22mm)
3.375 IN.
(85.72mm)
7.281 IN
(184.94mm)
CONDUIT HOLE
3/4"-14 N.P.T.
4.370 IN
(111.00mm).
1.500 IN.
(38.10mm)
Size (HxWxD):
4.37 x 5.87 x 9.00 In.
Weight:
8.75 lbs.
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
1.063 IN.
(27.00mm)
9.000 IN.
(228.60mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
N/A
CATALOG
NUMBER
4H-30H2-SH
DESCRIPTION
4-Way Momentary
AIR FLOW AT
100 P.S.I.
30 C.F.M.
N/A
4H-30H2-DH
4-Way Maintained
30 C.F.M.
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
EXHAUST OPERATING
AT 100 P.S.I. FORCE
25 C.F.M. 19 Pounds
25 C.F.M.
19 Pounds
www.linemaster.com
PORTS 1∕8-27
N.P.T.
Exterior Housing
Exterior Housing
53
Clipper -Single - Pneumatic AirVal
MD
MEDIUM DUTY
Variable/Momentary Pneumatic Control
MEDIUM DUTY GENERAL PURPOSE DESIGN
Materials of Construction:
Internal Valve is constructed of a Non-Ferrous body, Stainless steel plunger and
Teflon coated buna-N O-rings
Air flows when plunger is depressed, stops flowing when plunger is released and
exhausts back pressure on output side
Air exhausts around plunger
Operating temperature 0˚ to 131˚ F (-18˚ to +55˚’C)
Rugged Cast Iron Housing
Features & Benefits:
Designed for long life operation
Nonskid Base Pad
Two-Way models do not exhaust back pressure
Plunger can be depressed flush with valve body without damage to valve
Standard 1∕8-27 N.P.T. input and output ports
Filtered and lubricated air supply is required for best operation
Line pressure up to 150 P.S.I.
2 holes provided for rigid mounting to floor or equipment
Options:
2-way, 3-way and 4-way models available
Heavy gauge steel guard available (See “Accessories - Guards” on page 76 & 77 for details)
AIR IS POWERFUL – ALWAYS USE CARE.
WARNING COMPRESSED
MAXIMUM LINE PRESSURE UP TO 150 P.S.I.
2-Way and 3-Way
Size (HxWxD):
1.78 x 3.45 x 4.56 In.
Weight:
2.50 lbs.
4-Way
Size (HxWxD):
1.78 x 3.45 x 4.56 In.
Weight:
3.00 lbs.
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
54
CATALOG
NUMBER
DESCRIPTION
AIR FLOW AT
100 P.S.I.
N/A
2C-30A2-S
2-Way Momentary
30 C.F.M.
25 C.F.M.
10 Pounds
Interior Housing
N/A
3C-30A2-S
3-Way Momentary
30 C.F.M.
25 C.F.M.
10 Pounds
Interior Housing
N/A
4C-30F2-S
4-Way Momentary
30 C.F.M.
25 C.F.M.
19 Pounds
Exterior Housing
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
EXHAUST OPERATING
AT 100 P.S.I. FORCE
PORTS 1∕8-27
N.P.T.
AGENCY
APPROVALS
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Clipper Twin & Wide Treadle - Pneumatic AirVal
MD
MEDIUM DUTY
Variable/Momentary Pneumatic Control
MEDIUM DUTY GENERAL PURPOSE DESIGN
Materials of Construction:
Internal Valve is constructed of a Non-Ferrous body, Stainless steel plunger and Teflon coated
buna-N O-rings
Air flows when plunger is depressed, stops flowing when plunger is released and exhausts back
pressure on output side
Air exhausts around plunger
Operating temperature 0˚ to 131˚ F (-18˚ to +55˚’C)
Rugged Cast Iron Housing
Features & Benefits:
Designed for long life operation
Nonskid Base Pad
Plunger can be depressed flush with valve body without damage to valve
Standard 1∕8-27 N.P.T. input and output ports
Filtered and lubricated air supply is required for best operation
Line pressure up to 150 P.S.I.
Options:
Variable available on Special Order
Heavy gauge steel guard available (See “Accessories - Guards” on page 76 & 77 for details)
AIR IS POWERFUL – ALWAYS USE CARE.
WARNING COMPRESSED
MAXIMUM LINE PRESSURE UP TO 150 P.S.I.
Twin
Size (HxWxD):
1.87 x 8.38 x 4.54 In.
Weight:
4.75 lbs.
Wide Treadle
Size (HxWxD):
1.78 x 7.00 x 4.56 In.
Weight:
3.25 lbs.
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
CATALOG
NUMBER
DESCRIPTION
AIR FLOW AT
100 P.S.I.
N/A
TWIN 3C-30A2-S
3-Way Momentary Each Pedal
30 C.F.M.
25 C.F.M.
10 Pounds
Interior Housing
N/A
3L-30A2-S
Wide Treadle 3-Way Momentary
30 C.F.M.
25 C.F.M.
8 Pounds
Interior Housing
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
EXHAUST OPERATING
AT 100 P.S.I. FORCE
www.linemaster.com
PORTS 1∕8-27 N.P.T.
55
Compact - Pneumatic AirVal
LD
LIGHT DUTY
Momentary Pneumatic Control
VERSATILE COMPACT DESIGN
Materials of Construction:
Internal Valve is constructed of a Non-Ferrous body, Stainless steel plunger and
Teflon coated buna-N O-rings
Air flows when plunger is depressed, stops flowing when plunger is released
and exhausts back pressure on output side
Air exhausts around plunger
Strong Steel Housing
Features & Benefits:
Nonskid Base Pad
Designed for long life operation
Two-Way models do not exhaust back pressure
Plunger can be depressed flush with valve body without damage to valve
Standard 1∕8-27 N.P.T. input and output ports
Filtered and lubricated air supply is required for best operation
Line pressure up to 150 P.S.I.
Options:
Twin Version Available
Heavy gauge steel guard available (See “Accessories - Guards” on page 76 & 77 for
details)
AIR IS POWERFUL – ALWAYS USE CARE.
WARNING COMPRESSED
MAXIMUM LINE PRESSURE UP TO 150 P.S.I.
.096 IN. (2.44mm)
MOUNTING HOLES
(2 PLACES)
2.500 IN.
(63.50mm)
1.750 IN.
(44.45mm)
2.737 IN.
(69.52mm)
.704 IN.
(17.88mm)
.375 IN.
(9.53mm)
2.875 IN.
(73.02mm)
1.281 IN.
(32.54mm)
.438 IN.
(11.13mm)
5.987 IN.
(152.07mm)
.625 IN.
(15.78mm)
3.250 IN.
(82.55mm)
Single
.375 IN.
(9.53mm)
Size (HxWxD):
1.28 x 2.74 x 2.88 In.
Weight:
.50 lbs.
2.000 IN.
(50.80mm)
2.875 IN.
(73.02mm)
2.750 IN.
(69.85mm)
Twin
Size (HxWxD):
1.47 x 6.00 x 2.88 In.
Weight:
1.50 lbs.
#8-32 TAPPED
MOUNTING HOLES
(2 PLACES)
2.500 IN.
(63.50mm)
1.468 IN.
(37.29mm)
5.750 IN.
(146.05mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
56
CATALOG
NUMBER
DESCRIPTION
AIR FLOW AT
100 P.S.I.
N/A
2B-30A2-S
Single 2-Way Momentary
30 C.F.M.
25 C.F.M.
7 Pounds
Exterior Housing
N/A
3B-30A2-S
Single 3-Way Momentary
30 C.F.M.
25 C.F.M.
7 Pounds
Exterior Housing
N/A
TWIN 3B-30A2-S
3-Way Momentary Each Side
30 C.F.M.
25 C.F.M.
7 Pounds
Exterior Housing
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
EXHAUST OPERATING
AT 100 P.S.I. FORCE
PORTS 1∕8-27
N.P.T.
AGENCY
APPROVALS
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Classic - Pneumatic AirVal
MD
MEDIUM DUTY
Variable/Momentary Pneumatic Control
LONG TREADLE THROW DESIGN
Materials of Construction:
Variable Flow design
Internal Valve is constructed of a Non-Ferrous body, Stainless steel plunger and Teflon
coated buna-N O-rings
Air flows when plunger is depressed, stops flowing when plunger is released and
exhausts back pressure on output side
Air exhausts around plunger
Versatility And Good Looks
Cast Aluminum Housing
Features & Benefits:
Nonskid Base Pad
Designed for long life operation
Two-Way models do not exhaust back pressure
Plunger can be depressed flush with valve body without damage to valve
Standard 1∕8-27 N.P.T. input and output ports
Filtered and lubricated air supply is required for best operation
Line pressure up to 150 P.S.I.
Options:
2-way, 3-way & Variable
Heavy gauge steel guard available (See “Accessories - Guards” on page 76 & 77 for details)
AIR IS POWERFUL – ALWAYS USE CARE.
WARNING COMPRESSED
MAXIMUM LINE PRESSURE UP TO 150 P.S.I.
.297 IN.
(7.54mm)
2.656 IN.
(67.46mm)
1.816 IN.
(46.13mm)
5.391 IN.
(136.93mm)
#8-32 TAPPED
MOUNTING HOLES
(2 PLACES)
Size (HxWxD):
1.68 x 3.25 x 5.39 In.
Weight:
Weight: 1.13 lbs.
2.234 IN.
(56.74mm)
3.250 IN.
(82.55 mm)
.983 IN. (24.96mm)
(UP POSITION)
1.675 IN.
(42.55mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
PORTS 1∕8-27
N.P.T.
AGENCY
APPROVALS
CATALOG
NUMBER
DESCRIPTION
AIR FLOW AT
100 P.S.I.
N/A
2E-30A2-S
2-Way Momentary
30 C.F.M.
EXHAUST OPERATING
AT 100 P.S.I. FORCE
NONE
21∕2 Pounds
30 C.F.M.
25 C.F.M.
21∕2 Pounds
Interior Housing
Interior Housing
Interior Housing
N/A
3E-30A2-S
3-Way Momentary
N/A
2E-20V2-S
2-Way Variable Momentary
20 C.F.M.
NONE
21∕2 Pounds
N/A
3E-20V2-S
3-Way Variable Momentary
20 C.F.M.
6 C.F.M.
21∕2 Pounds
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
Interior Housing
57
Air-Seal - Air
LD
LIGHT DUTY
EN 60529 Degree of Protection IPXX Master Actuator
EN 60529 Degree of Protection IP00 Snap Switch
Momentary/Maintained AirSwitch • Isolated Electric Snap Switch
COMPACT VERSATILE DESIGN
Materials of Construction:
Strong Steel Housing
Long Life Air bulb actuator mounted in Housing
Remotely located air operated Electric Snap Switch
Supplied with a 10 foot 1/8" ID PVC tubing connecting the foot pedal to the remote air
switch
The tubing is connected at the foot switch end using a molded on strain relief
grommet providing superior pull out protection
Features & Benefits:
Remote switch equipped with a 9/16" U.N.F. bulkhead mount
Available in either momentary or maintained SPDT versions
Provides versatility in applications
Isolating the electrically live snap switch from the floor
Offers environmental protection from short or shock
2 holes provided for rigid Mounting to floor or equipment
Options:
Momentary or Maintained models available
Mounting Plate Available
Black tubing available
Twin model available on special order
Heavy gauge steel guard available (See “Accessories - Guards” on page 76 & 77 for details)
.438 IN.
(11.13mm)
.096 IN. (2.44mm) DIA.
MOUNTING HOLES
(2 PLACES)
CLEAR REINFORCE
TUBING 10 FEET
(3 METERS) LONG
.577 IN.
(14.66mm)
4.089 IN.
(103.86mm)
9/16-UNF
2.875 IN.
(73.02mm)
1.134 IN.
(28.80mm)
NC
NO
COM
.972 IN.
(24.69mm)
1.750 IN.
(44.45mm)
Size (HxWxD):
1.28 x 2.74 x 2.88 In.
Weight:
.375 IN.
(9.53mm)
1.281 IN.
(32.54mm)
2.500 IN.
(63.50mm)
.780 IN.
(19.81mm)
2.737 IN.
(69.52mm)
.500 IN.
(12.70mm)
.50 lbs.
.130 IN. (3.30mm) DIA.
MOUNTING HOLES
(2 PLACES)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
EN 60529
Degree of Protection
IP XX
CATALOG
NUMBER
DESCRIPTION
41SH12
Momentary
CIRCUIT
SPDT
IP XX
41DH12
Maintained
FORM
C
OPERATING
TEMPERATURE
RANGE
10˚F to 120˚F1
ELECTRICAL
RATINGS
20 A 125-250 VAC
1 H.P. 125 VAC
2 H.P. 250 VAC
1
The operating temperature range will vary with different lengths of tubing. Please consult the factory for details.
58
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Vanguard - Air
LD
LIGHT DUTY
EN 60529 Degree of Protection IPXX Master Actuator
EN 60529 Degree of Protection IP00 Snap Switch
Momentary/Maintained AirSwitch • Isolated Electric Snap Switch
ERGONOMIC VERSATILE DESIGN
Materials of Construction:
Molded PVC bulb
Designed with isolated electrical airswitch
Combines a foot operated air bulb and a remotely located electric snap switch
Brass fittings
Actuating Bulb supplied with two grommet mounting holes (Standard Only)
Features & Benefits:
Easy to operate by hand or foot
Up to 30 foot range using PVC tubing
Isolates operation from electrically live switch
Offers environmental protection from short or shock
Designed for long life trouble free operation
Simple field replacement of components
Application versatility
Ease of interfacing
Options:
Air foot switches are also available in the Premier and Dolphin housings, as well as, a hand
operated version
Aluminum Baseplate
DPDT Model available
Clear reinforced tubing available
.162 IN. (4.11mm) DIA.
MOUNTING HOLES
(2 PLACES)
Actuating Bulb
1.26 x 4.59 x 2.77 In.
.780 IN.
(19.81mm)
.500 IN.
(12.70mm
NC
NO
9/16-UNF
4.032 IN.
(102.41mm)
COM
Size (HxWxD):
.281 IN.
(7.13mm)
Weight:
.20 lbs.
4.594 IN.
(116.69mm)
.972 IN.
(24.69mm)
Actuating Hand Bulb
.130 IN. (3.30mm)
DIA. MOUNTING HOLES
(2 PLACES)
Size (HxWxD):
1.20 x 2.12 x 1.75 In.
Weight:
.15 lbs.
96.000 IN.
(2438.4mm)
1.134 IN.
(28.80mm)
1.570 IN.
(39.88mm)
2.765 IN.
(70.23mm)
Snap Switch
Size (HxWxD):
1.00 x .78 x .50 In.
Weight:
.15 lbs.
1.258 IN.
(31.95mm)
THIS VIEW SHOWN
WITHOUT TUBING
AND AIR SWITCH
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
EN 60529
Degree of Protection
N/A
CATALOG
NUMBER
DESCRIPTION
81SH12
Standard Momentary
N/A
81DH12
Standard Maintained
N/A
PBSH121
Hand Bulb Momentary
CIRCUIT
OPERATING
TEMPERATURE
FORM RANGE
ELECTRICAL
RATINGS
SPDT
C
10˚F to 120˚F2
20 A 125-250 VAC
1 H.P. 125 VAC
2 H.P. 250 VAC
SPDT
C
10˚F to 120˚F2
20 A 125-250 VAC
1 H.P. 125 VAC
2 H.P. 250 VAC
1
Special Order Only 2The operating temperature range will vary with different lengths of tubing. Please consult the factory for details.
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
59
AC Variable Speed Control
LD
LIGHT DUTY
EN 60529 Degree of Protection IP20
Rustproof • Corrosion Resistant
SPEED CONTROL DEVICE
Materials of Construction:
Optional SPDT auxiliary off/on switch
Supplied with dual cordsets, single series plug or custom modified for the O.E.M.
Polymeric material will not rust or corrode
Features & Benefits:
Variable control of small fractional horsepower Universal AC/DC motors only, leaving
hands free
Half wave in the variable speed mode, full wave at full speed
Standard color is black; custom colors may be quoted on large O.E.M. orders
2 holes provided for rigid mounting to floor or equipment
Options:
Steel Weight plate available
Heavy gauge steel guard available (See “Accessories - Guards” on page 76 & 77 for details)
6.34 IN.
(161.04mm)
4.01 IN.
(101.85mm)
2.65 IN.
(67.44mm)
3.13 IN.
(79.38mm)
.431 IN.
(10.94mm)
.082 IN. (2.08mm) DIA.
MOUNTING HOLES
(4 PLACES)
.301 IN.
(7.64mm)
Size (HxWxD):
2.25 x 4.00 x 6.34 In.
Weight:
1.21 lbs.
.38 IN.
(9.53mm)
.172 IN.
(4.37mm) DIA.
MOUNTING HOLES
(2 PLACES)
4.00 IN.
(101.60mm)
2.25 IN.
(57.15mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
60
CATALOG
NUMBER
DESCRIPTION
CORDSET(S)
IP20
980-SC3
Momentary
6' 18/3 SVT with 3-prong plug
1' 18/3 SVT with mating receptacle
6 A 125 VAC
IP20
981-SC36
Momentary
6' 18/3 SVT with outer jacket stripped back
1' 18/3 SVT with outer jacket stripped back
4 A 250 VAC
EN 60529
Degree of Protection
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
ELECTRICAL
RATINGS
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Hercules - Potentiometer - No Shield
HD
HEAVY DUTY
NEMA Type 1, 2, 4 & 13
EN 60529 Degree of Protection IP56 (IP68 Upon Request)
Driptight • Dusttight • Watertight • Oiltight
NO SHIELD
Materials of Construction:
Treadle, cover and housing constructed from cast iron for strength and
durability
Painted Alert Orange
Single 3∕4"-14 N.P.T. threaded conduit entry is standard
This switch is designed for use with variable speed motor drives and is
available in selected 2 watt linear values
Depressing the treadle rotates the potentiometer from zero to the selected
maximum resistance shown below
The treadle is spring loaded and returns to the normal position when the
foot pressure is removed
Auxiliary switch contact rated at 15 Amps
125-250 VAC can be added to the control
The switch will operate at the beginning of the treadle stroke
Up to 3 SPDT switches can be added and adjusted for operation at any point of the treadle stroke
Features & Benefits:
Rugged cast metal enclosure has sufficient weight to keep the switch from sliding when being operated
All models have a neoprene cover gasket plus O-rings on the activating shaft and a separate ground screw
3 holes provided for rigid mounting to the floor or equipment
Specify the maximum resistance you want
Options:
Special Dual 1∕2"-14 N.P.T. threaded conduit entry and metric sizes available to the O.E.M. on special order
Hercules foot operated potentiometers are available with 5,000 Ohm or 10,000 Ohm values. Other potentiometer values are available
upon request or by special order. Please contact the office for availability and pricing
Hercules models available with cast aluminum base and covers (except unshielded cover which is gray iron)
.343 IN.
(8.71mm)
4.062 IN.
(103.17mm)
3.375 IN.
(85.72mm)
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
7.281 IN.
(184.94mm)
CONDUIT HOLE
3/4"-14 N.P.T.
3.156 IN.
(80.16mm)
1.500 IN.
(38.10mm)
Size (HxWxD):
3.16 x 4.06 x 8.38 In.
Weight:
8.00 lbs.
1.063 IN.
(27.00mm)
8.375 IN.
(212.72MM)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
Replace xx in Catalog Number with value of Potentiometer in Ohms. (i.e. 500-N-5K)
AGENCY
APPROVALS
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
IP56
500-N-xx
Momentary
-
-
IP56
500-AN-xx
Momentary
1 Auxiliary SPDT Contact
C
EN 60529
Degree of Protection
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
FORM
www.linemaster.com
ELECTRICAL
RATINGS
15A 125-250 VAC
61
Hercules - Potentiometer - Full Shield
HD
HEAVY DUTY
NEMA Type 1, 2, 4 & 13
EN 60529 Degree of Protection IP56 (IP68 Upon Request)
Driptight • Dusttight • Watertight • Oiltight
STANDARD FULL SHIELD
Materials of Construction:
Treadle and housing constructed from cast iron for strength and durability
Protected by a strong cast aluminum Shield
Painted Alert Orange
Single 3∕4"-14 N.P.T. threaded conduit entry is standard
This switch is designed for use with variable speed motor drives and is available in
selected 2 watt linear values
Depressing the treadle rotates the potentiometer from zero to the selected maximum
resistance shown below
The treadle is spring loaded and returns to the normal position when the foot pressure is removed
Auxiliary switch contact rated at 15 Amps 125-250 VAC can be added to the control
The switch will operate at the beginning of the treadle stroke
Up to 3 SPDT switches can be added and adjusted for operation at any point of the treadle stroke
Features & Benefits:
Rugged cast metal enclosure has sufficient weight to keep the switch from sliding when being operated
All models have a neoprene cover gasket plus O-rings on the activating shaft and a separate ground screw
3 holes provided for rigid mounting to the floor or equipment
Specify the maximum resistance you want
Options:
Special Dual 1∕2"-14 N.P.T. threaded conduit entry and metric sizes available to the O.E.M. on special order
Hercules foot operated potentiometers are available with 5,000 Ohm or 10,000 Ohm values. Other potentiometer values are available
upon request or by special order. Please contact the office for availability and pricing
Hercules models available with cast aluminum base and covers (except unshielded cover which is gray iron)
.343 IN.
(8.71mm)
.343 IN.
(8.71mm)
4.180 IN.
(106.17mm)
5.875 IN.
(149.22mm)
3.375 IN.
(85.72mm)
7.281 IN
(184.94mm)
CONDUIT HOLE
3/4"-14 N.P.T.
4.370 IN
(111.00mm).
1.500 IN.
(38.10mm)
Size (HxWxD):
4.37 x 5.88 x 9.00 In.
Weight:
8.00 lbs.
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
1.063 IN.
(27.00mm)
9.000 IN.
(228.60mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
Replace xx in Catalog Number with value of Potentiometer in Ohms. (i.e. 500-H-5K)
AGENCY
APPROVALS
62
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
IP56
500-H-xx
Momentary
-
-
IP56
500-AH-xx
Momentary
1 Auxiliary SPDT Contact
C
15A 125-250 VAC
IP56
500-A2H-xx
Momentary
2 Auxiliary SPDT Contacts
C
15A 125-250 VAC
IP56
500-A3H-xx
Momentary
3 Auxiliary SPDT Contacts
C
15A 125-250 VAC
EN 60529
Degree of Protection
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
FORM
ELECTRICAL
RATINGS
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Hercules - Potentiometer - O Shield
HD
HEAVY DUTY
NEMA Type 1, 2, 4 & 13
EN 60529 Degree of Protection IP56 (IP68 Upon Request)
Driptight • Dusttight • Watertight • Oiltight
OVERSIZED SHIELD
Materials of Construction:
Treadle and housing constructed from cast iron for strength and durability
Protected by a strong cast aluminum Shield
Painted Alert Orange
Single 3∕4"-14 N.P.T. threaded conduit entry is standard
This switch is designed for use with variable speed motor drives and is available in
selected 2 watt linear values
Depressing the treadle rotates the potentiometer from zero to the selected
maximum resistance shown below
The treadle is spring loaded and returns to the normal position when the foot pressure is removed
Auxiliary switch contact rated at 15 Amps 125-250 VAC can be added to the control
The switch will operate at the beginning of the treadle stroke
Up to 3 SPDT switches can be added and adjusted for operation at any point of the treadle stroke
Features & Benefits:
Rugged cast metal enclosure has sufficient weight to keep the switch from sliding when being operated
All models have a neoprene cover gasket plus O-rings on the activating shaft and a separate ground screw
3 holes provided for rigid mounting to the floor or equipment
Specify the maximum resistance you want
Options:
Special Dual 1∕2"-14 N.P.T. threaded conduit entry and metric sizes available to the O.E.M. on special order
Hercules foot operated potentiometers are available with 5,000 Ohm or 10,000 Ohm values. Other potentiometer values are available
upon request or by special order. Please contact the office for availability and pricing
Hercules models available with cast aluminum base and covers (except unshielded cover which is gray iron)
.343 IN.
(8.71mm)
.343 IN.
(8.71mm)
5.875 IN.
(149.22mm)
4.180 IN.
(106.17mm)
3.375 IN.
(85.72mm)
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
7.281 IN.
(184.94mm)
5.031 IN.
(127.79mm)
CONDUIT HOLE
3/4"-14 N.P.T.
1.500 IN.
(38.10mm)
Size (HxWxD):
5.03 x 5.88 x 9.13 In.
Weight:
8.00 lbs.
1.063 IN.
(27.00mm)
9.125 IN.
(231.77mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
Replace xx in Catalog Number with value of Potentiometer in Ohms. (i.e. 500-HO-5K)
AGENCY
APPROVALS
Degree of Protection
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
IP56
500-HO-xx
Momentary
-
_
IP56
500-AHO-xx
Momentary
1 Auxiliary SPDT Contact
C
EN 60529
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
FORM
www.linemaster.com
ELECTRICAL
RATINGS
15A 125-250 VAC
63
Hercules - Potentiometer - OX Shield
HD
HEAVY DUTY
NEMA Type 1, 2, 4 & 13
EN 60529 Degree of Protection IP56 (IP68 Upon Request)
Driptight • Dusttight • Watertight • Oiltight
EXTRA OVERSIZED SHIELD
Materials of Construction:
Treadle and housing constructed from cast iron for strength and durability
Protected by a strong cast aluminum Shield
Painted Alert Orange
Single 3∕4"-14 N.P.T. threaded conduit entry is standard
This switch is designed for use with variable speed motor drives and is
available in selected 2 watt linear values
Depressing the treadle rotates the potentiometer from zero to the selected
maximum resistance shown below
The treadle is spring loaded and returns to the normal position when the foot pressure is removed
Auxiliary switch contact rated at 15 Amps 125-250 VAC can be added to the control
The switch will operate at the beginning of the treadle stroke
Up to 3 SPDT switches can be added and adjusted for operation at any point of the treadle stroke
Features & Benefits:
Rugged cast metal enclosure has sufficient weight to keep the switch from sliding when being operated
All models have a neoprene cover gasket plus O-rings on the activating shaft and a separate ground screw
3 holes provided for rigid mounting to the floor or equipment
Specify the maximum resistance you want
Options:
Special Dual 1∕2"-14 N.P.T. threaded conduit entry and metric sizes available to the O.E.M. on special order
Hercules foot operated potentiometers are available with 5,000 Ohm or 10,000 Ohm values. Other potentiometer values are available
upon request or by special order. Please contact the office for availability and pricing
Hercules models available with cast aluminum base and covers (except unshielded cover which is gray iron)
.343 IN.
(8.71mm)
.343 IN.
(8.71mm)
6.031 IN.
(153.19mm)
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
7.281 IN.
(184.94mm)
CONDUIT HOLE
3/4"-14 N.P.T.
5.780 IN.
(146.81mm)
1.500 IN.
(38.10mm)
Size (HxWxD):
5.78 x 6.03 x 9.13 In.
Weight:
8.00 lbs.
4.180 IN.
(106.17mm)
3.375 IN.
(85.72mm)
1.063 IN.
(27.00mm)
9.125 IN.
(231.77mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
Replace xx in Catalog Number with value of Potentiometer in Ohms. (i.e. 500-HOX-5K)
AGENCY
APPROVALS
64
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
IP56
500-HOX-xx
Momentary
-
_
IP56
500-AHOX-xx
Momentary
1 Auxiliary SPDT Contact
C
EN 60529
Degree of Protection
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
FORM
ELECTRICAL
RATINGS
15A 125-250 VAC
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Varior - Potentiometer
MD
MEDIUM DUTY
EN 60529 Degree of Protection IP20
Variable Control Potentiometer
LONG TREADLE THROW LARGE FOOTPRINT DESIGN
Materials of Construction:
Steel housing electro-coated black finish
Complete with full treadle pad and nonskid base pad
Spring return pedal action on momentary models
Adjustable friction pad design on maintained models
Maximum resistance must be specified when ordering
Features & Benefits:
Retrofits most welding equipment with a simple receptacle selection
For environments where a non-watertight housing is suitable
2 holes provided for rigid mounting to floor or equipment
Heel rest offered on “OH” models
Options:
Custom cable lengths available
Varior foot operated potentiometers are available with 5,000 Ohm or 10,000 Ohm values. Other
potentiometer values are available upon request or by special order. Please contact the office for availability and pricing.
ESAB • HOBART • LINCOLN • MILLER WELDING EQUIPMENT REPLACEMENT FOOT CONTROLS
.219 IN. (5.56mm) DIA.
MOUNTING HOLES
(2 PLACES)
.812 IN.
(20.62mm)
Standard
.
Size
(HxWxD):
4.17 x 4.50 x 9.71 In.
Weight:
4.00 lbs.
2.500 IN.
(63.50mm)
.
.
.. .
.
. . . . ..
.
.
. .
.. .
. . .
.. . . .. .
.
.
. .. . .. . .. . .
.. . .. .
. .. . .. . . .. .
.. .
. .
. . . .. . ..
.. . .
.
..
. .
. .
.. . . .
.
. . .
.
.
.. .
4.524 IN.
(114.91mm)
.812 IN.
(20.62mm)
12.778 IN.
(324.56mm)
9.706 IN.
(246.53mm)
Size
(HxWxD):
4.20 x 4.50 x 11.90 In.
Weight:
4.00 lbs.
2.500 IN.
(63.50mm)
1.500 IN.
(38.10mm)
7.395 IN.
(187.83mm)
Industrial
4.500 IN.
(114.30mm)
Ø.219 THRU
(2 PLACES)
4.165 IN.
(105.79mm)
4.000 IN.
(101.6mm)
NOTE: Contact LINEMASTER® for replacement foot controls for your ESAB®, Hobart®, Lincoln® or Miller® welding equipment.
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
Replace xx in Catalog Number with value of Potentiometer in Ohms. (i.e. 09ASXP-5K)
AGENCY
APPROVALS
Degree of Protection
CATALOG
NUMBER
DESCRIPTION
IP20
09ASXP-xx
Momentary
IP20
09ARXU-xx
Maintained
IP20
09ASAC-xx
Momentary
IP20
09ARAC-xx
Maintained
IP20
0HASAC-xx
Momentary
IP20
0HASAA-1K
Momentary
Supplied with 25' 18/6 cordset with 14 pin plug compatible with
Hobart® & Miller®
IP20
0HASAB-10K
Momentary
Supplied with 25' 18/6 cordset with 6 pin plug compatible with Lincoln®
IP20
0HASAD-10K
Momentary
Supplied with 30' 18/6 cordset with 14 pin plug compatible with ESAB®
EN 60529
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
CORDSET
Supplied with a 6 ft. 18/4 cordset without plug. Wired three leads to
potentiometer and green lead to ground.
Supplied with 6 ft. 18/6 cordset without plug, with auxiliary switch set to
operate at the beginning of treadle stroke and wired N.O. Three leads to
potentiometer and green lead to ground.
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
65
Throttle Controls - Assemblies & Enclosures
MD
NEW
MEDIUM DUTY
EN 60529 Degree of Protection
Electronic Throttle Control
CUSTOM APPLICATION SPECIFIC DESIGN
Materials of Construction:
Steel housing electro-coated black finish
Weather Resistant Components
Complete with full treadle pad and nonskid base pad
Spring return pedal action on momentary models
Adjustable friction pad design on maintained models
Maximum resistance must be specified when ordering
Custom Mounting Configurations
Custom Arm Configurations
Custom Linkage Configurations
Features & Benefits:
Retrofit installations
For environments where a non-watertight housing is suitable
Rigid mounting to floor or equipment
Heel rest offered
Options:
Auxiliary Switch(es) Available
Rotary Potentiometer Available
Hall Effect Circuit output available
Custom cable lengths available
Varior foot operated potentiometers are available with 5,000 Ohm or 10,000 Ohm values. Other potentiometer values are available
upon request or by special order. Please contact the office for availability and pricing
Introducing LINEMASTER® Throttle Controls. There are numerous applications for these controls,
including use in various types of electric vehicles where accurate control of speed is required.
LINEMASTER® offers a rugged construction for long life, ergonomic friendly designs and ease of operation. If you have an application that requires a throttle control, please contact our Customer Service
Department for details.
Assemblies
Size (HxWxD):
Application Specific
Weight:
Application Specific
Enclosures
Size (HxWxD):
4.20 x 4.50 x 11.90 In.
Weight:
4.00 lbs
WARNING
SEE PRODUCT WARNING ON PAGE 8
This device is of an application specific design. Please Contact LINEMASTER® for additional Information 1-860-974-1000
66
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
LD
LIGHT DUTY
Slim-Line
NEW
EN 60529 Degree of Protection IP20 (IP68 Upon Request)
Driptight • Dusttight • Watertight • Rust Proof • Corrosion Resistant
SMALL LIGHTWEIGHT LOW PROFILE DESIGN
Materials of Construction:
Cover & Base formed from Light Gray (PMS 427C) ABS Polymeric Material
Non-glare finish
Silver Alloy contacts
SPDT, DPDT, Two-Stage, Momentary Operation
Integrated adjustable strain relief clamp accommodates cord sizes from .250 Dia. to .400 Dia
Features & Benefits:
Maximum versatility, total performance in a small package
Rustproof and corrosion Resistant
Mounting holes provided for rigid mounting to floor and or equipment
Non-Skid Feet
Raised Dimples on treadle for positive traction during operation
10A 125-250 VAC rating
Designed to meet UL, CSA & CE requirments
Options:
Custom colors and color matching available with quantity orders
Fully submersible in water (IP68 Only)
Twin & Triple models available
Accessory base units available for configurations using multiple switches
Heavy gauge steel guard available (See “Accessories - Guards” on page 76 & 77 for details)
Custom connectivity options including Universal Serial Bus (USB)
Custom cabeling available
3A 125-250 VAC & 5A 125-250 VAC ratings available
1.056 IN.
(26.82mm)
3.480 IN.
(88.39mm)
Single
Size (HxWxD):
1.05 x 2.50 x 3.48 In.
Weight:
3.7 oz.
2.220 IN.
(56.39mm)
Twin
Size (HxWxD):
2.0 x 11.75 x 6.0 In.
Weight:
3.25 lbs.
2.500 IN.
(63.50mm)
Triple
Size (HxWxD):
2.5 x 17.0 x 6.0 In.
Weight:
11 lbs.
WARNING
1.750 IN.
(44.45mm)
Ø .136 IN (3.45mm)
MOUNTING HOLES
2 PLACES
.375 IN.
(9.53mm)
SEE PRODUCT WARNING ON PAGE 8
This device is of an application specific design. Please Contact LINEMASTER® for additional Information: 1-860-974-1000
AGENCY
APPROVALS
CATALOG
NUMBER
DESCRIPTION
CIRCUIT
IP20
SL1-S
Single Pedal/Momentary
SPDT
C
IP20
SL2-S
Single Pedal/Momentary
SPDT - 2 Stage
C
IP20
SL4-S
Single Pedal/Momentary
DPDT
C
IP68
SL1-SWBNO2101
Single Pedal/Momentary
SPDT
C
IP68
SL2-SWBNO4102
Single Pedal/Momentary
SPDT - 2 Stage
C
IP68
SL4-SWANO4102
Single Pedal/Momentary
DPDT
C
IP68
SL4-SWBNO3103
Single Pedal/Momentary
DPDT
C
IP68
SL4-SWBNO4102
Single Pedal/Momentary
DPDT
C
EN 60529
Degree of Protection
FORM
ELECTRICAL
RATINGS
10A 125-250 VAC
5A 125-250 VAC
3A 125-250 VAC
5A 125-250 VAC
1 Supplied with 10 ft., 2 conductor, 18 awg cord 2 Supplied with 10 ft., 4 conductor, 18 awg cord 3 Supplied with 10 ft., 3 conductor, 18 awg cord
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
67
HD
RF Wireless Hercules
NEW
HEAVY DUTY
EN 60529 Degree of Protection IP68
FCC
Driptight • Dusttight • Watertight • Oiltight
Materials of Construction:
Treadle and housing constructed from cast iron for strength and durability
Protected by a strong cast aluminum Shield
Painted Alert Orange
Features & Benefits:
r
Shown as
Removes clutter of wires under foot
OX Shield model
IP68 fully submersible in water
Rugged cast metal enclosure has sufficient weight to keep the switch from sliding when
being operated
All models have a neoprene cover gasket plus O-rings on the activating shaft and a separate
ground screw
In all Maintained Contact models the release is accomplished by simply pressing the latch with a light forward movement
of the toe. The release is placed under the Full Shield so falling objects cannot easily release it
Heavy duty weather resistant construction for harsh environments
Momentary actuation Contacts: single pole, single throw, up to 16 amp service
Available in up to 3 switch functions
Multiple systems may be used in the same vicinity at the same time
40 foot range of RF Transmission
250 hours of battery life at 50% duty cycle
3 (AA) batteries required for Transmitter
3 holes provided for rigid mounting to the floor or equipment
Available for US and European service
Options:
Oversize “O” and “OX” Shield models accept oversized safety shoes and metatarsal foot guards. The
“OX” Shield has an additional 3∕4” (19.1 mm) opening height as compared to the “O” shield
Introducing LINEMASTER®s RF Wireless Hercules foot switch. LINEMASTER® offers the RF Wireless Hercules
as a application specific design. If you have an application that requires a throttle control, please contact
our Customer Service Department for details.
FULL COVER GUARD MODEL
Size (HxWxD):
4.37 in x 5.88 in x 9.00 in
Weight:
8.00 lbs.
.343 IN.
(8.71mm)
.343 IN.
(8.71mm)
5.875 IN.
(149.22mm)
OVERSIZED COVER GUARD MODEL
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
5.03 in. x 5.88 in. x 9.13 in.
Size (HxWxD):
7.281 IN.
(184.94mm)
8.00 lbs.
Weight:
OX COVER GUARD MODEL
Size (HxWxD):
5.78 in. x 6.03 in. x 9.13 in.
Weight:
8.00 lbs.
4.180 IN.
(106.17mm)
3.375 IN.
(85.72mm)
5.031 IN.
(127.79mm)
CONDUIT HOLE
3/4"-14 N.P.T.
1.500 IN.
(38.10mm)
1.063 IN.
(27.00mm)
9.125 IN.
(231.77mm)
WARNING SEE PRODUCT WARNING ON PAGE 8
SPECIFICATIONS (Special variations are available to the O.E.M. on special order on the models listed below)
AGENCY
APPROVALS
CATALOG
ELECTRICAL
NUMBER
DESCRIPTION
STAGE
CIRCUIT
FORM RATINGS
This device is of an application specific design. Please Contact LINEMASTER® for additional Information 1-860-974-1000
68
EN 60529
Degree of Protection
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Infrared Wireless Digital - Single
NEW
510K CLEARANCE
LD
LIGHT DUTY
NEMA Type
Classified to IEC/UL 60601.1
Classified to Can/CSA C22.2 No. 60601.1
EN 60529 Degree of Protection IP68 (Transmitter Only)
EN 60529 Degree of Protection IPX1 (Receiver Only)
Meets EMC Directive EN60601-1-2
Food & Drug Administration (FDA) 510K Clearance
Driptight • Dusttight • Watertight • Oiltight • Rust Proof • Corrosion Resistant
DIGITAL IR WIRELESS DEVICE
Materials of Construction:
Switch Functions: Maximum combinations of 5
Up to 4 systems can be operating at the same time in the same room
Mode change switch available
Transmitter battery life: 200 hours @ 50% duty cycle typical
Power Consumption (Transmitter): Stand-by 100ua
Standard Power Requirements (Receiver): 6VDC @ 200ma (other voltages optional)
Transmitter low battery indicator
Receiver output: SPST relay, 0.5 amp contacts; SPDT relays optional
Receiver switch activation indicator(s)
Non Line-of-Sight Multi-Directional infrared transmission, 360 degree coverage
Protective Dual Layer Signal eliminates cross talk
Features & Benefits:
40 foot range typical
Uses industry standard AA Alkaline batteries
Eliminates the need for cords
Retrofits most existing equipment
No product calibration required – plug and go
Submersible transmitter for easy cleaning
Options:
Protective bag available for easy clean-up
Battery Powered Receiver optional
Transmitter (Switch)
NOTE:
DIMENSIONS ARE FOR REFERENCE ONLY.
Size (HxWxD):
3.07 x 8.09 x 8.93 In.
Weight:
3.7 lbs. with batteries
Receiver (A/C)
Size (HxWxD):
2.75 x 5.00 x 3.50 In.
Weight:
.45 lbs.
3.07 IN.
(78.03 mm)
USB
COMPATIBLE
8.93 IN.
(226.92 mm)
Receiver (D/C)
Size (HxWxD):
5.50 x 5.25 x 4.50 In.
Weight:
1.7 lbs.
WARNING
510K CLEARANCE
8.09 IN.
(205.44 mm)
PLASMA VIDEO DISPLAYS CAN SERIOUSLY AFFECT THE OPERATION OF THIS DEVICE. PLASMA VIDEO DISPLAYS CAN INCREASE
THE SWITCH ACTIVATION TIMES SIGNIFICANTLY OR PREVENT SWITCH OPERATION ALTOGETHER. DO NOT USE IN THE
VICINITY OF PLASMA VIDEO DISPLAYS.
WARNING SEE PRODUCT WARNING ON PAGE 8
This device is of an application specific design. Please Contact LINEMASTER® for additional Information: 1-860-974-1000
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
69
LD
Infrared Wireless Digital - Twin
510K CLEARANCE
LIGHT DUTY
NEW
NEMA Type
Classified to IEC/UL 60601.1
Classified to Can/CSA C22.2 No. 60601.1
EN 60529 Degree of Protection IP68 (Transmitter Only)
EN 60529 Degree of Protection IPX1 (Receiver Only)
Meets EMC Directive EN60601-1-2
Food & Drug Administration (FDA) 510K Clearance
Driptight • Dusttight • Watertight • Oiltight • Rust Proof • Corrosion Resistantt
DIGITAL IR WIRELESS DEVICE
Materials of Construction:
Switch Functions: Maximum combinations of 5
Up to 4 systems can be operating at the same time in the same room
Mode change switch available
Transmitter battery life: 200 hours @ 50% duty cycle typical
Power Consumption (Transmitter): Stand-by 100ua
Standard Power Requirements (Receiver): 6VDC @ 200ma (other voltages optional)
Transmitter low battery indicator
Receiver output: SPST relay, 0.5 amp contacts; SPDT relays optional
Receiver switch activation indicator(s)
Non Line-of-Sight Multi-Directional infrared transmission, 360 degree coverage
Protective Dual Layer Signal eliminates cross talk
Features & Benefits:
40 foot range typical
Uses industry standard AA Alkaline batteries
Eliminates the need for cords
Retrofits most existing equipment
No product calibration required – plug and go
Submersible transmitter for easy cleaning
Options:
Protective bag available for easy clean-up
Battery Powered Receiver optional
Transmitter (Switch)
3.072 IN.
(78.03 mm)
Size (HxWxD):
3.07 x 14.00 x 10.00 In.
Weight:
5.50 lbs. with batteries
Receiver (A/C)
Size (HxWxD):
2.75 x 5.00 x 3.50 In.
Weight:
.45 lbs.
USB
9.407 IN.
(238.94 mm)
COMPATIBLE
Receiver (D/C)
Size (HxWxD):
5.50 x 5.25 x 4.50 In.
Weight:
1.7 lbs.
WARNING
510K CLEARANCE
14.000 IN.
(355.60 mm)
PLASMA VIDEO DISPLAYS CAN SERIOUSLY AFFECT THE OPERATION OF THIS DEVICE. PLASMA VIDEO DISPLAYS CAN
INCREASE THE SWITCH ACTIVATION TIMES SIGNIFICANTLY OR PREVENT SWITCH OPERATION ALTOGETHER. DO NOT USE IN
THE VICINITY OF PLASMA VIDEO DISPLAYS.
WARNING SEE PRODUCT WARNING ON PAGE 8
This device is of an application specific design. Please Contact LINEMASTER® for additional Information: 1-860-974-1000
70
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
NEW
510K CLEARANCE
LD
Infrared Wireless Digital - Triple
LIGHT DUTY
NEMA Type
Classified to IEC/UL 60601.1
Classified to Can/CSA C22.2 No. 60601.1
EN 60529 Degree of Protection IP68 (Transmitter Only)
EN 60529 Degree of Protection IPX1 (Receiver Only)
Meets EMC Directive EN60601-1-2
Food & Drug Administration (FDA) 510K Clearance
Driptight • Dusttight • Watertight • Oiltight • Rust Proof • Corrosion Resistant
DIGITAL IR WIRELESS DEVICE
Materials of Construction:
Switch Functions: Maximum combinations of 5
Up to 4 systems can be operating at the same time in the same room
Mode change switch available
Transmitter battery life: 200 hours @ 50% duty cycle typical
Power Consumption (Transmitter): Stand-by 100ua
Standard Power Requirements (Receiver): 6VDC @ 200ma (other voltages optional)
Transmitter low battery indicator
Receiver output: SPST relay, 0.5 amp contacts; SPDT relays optional
Receiver switch activation indicator(s)
Non Line-of-Sight Multi-Directional infrared transmission, 360 degree coverage
Protective Dual Layer Signal eliminates cross talk
Features & Benefits:
40 foot range typical
Uses industry standard AA Alkaline batteries
Eliminates the need for cords
Retrofits most existing equipment
No product calibration required – plug and go
Submersible transmitter for easy cleaning
Options:
Protective bag available for easy clean-up
Battery Powered Receiver optional
Transmitter (Switch)
Size (HxWxD):
3.07 x 21.00x 11.00 In.
Weight:
7.50 lbs. with batteries
3.072 IN.
(78.03mm)
Receiver (A/C)
Size (HxWxD):
2.75 x 5.00 x 3.50 In.
Weight:
.45 lbs.
USB
10.93 IN.
(277.622mm)
COMPATIBLE
Receiver (D/C)
Size (HxWxD):
5.50 x 5.25 x 4.50 In.
Weight:
1.7 lbs.
WARNING
510K CLEARANCE
21.01 IN.
(533.654mm)
PLASMA VIDEO DISPLAYS CAN SERIOUSLY AFFECT THE OPERATION OF THIS DEVICE. PLASMA VIDEO DISPLAYS CAN
INCREASE THE SWITCH ACTIVATION TIMES SIGNIFICANTLY OR PREVENT SWITCH OPERATION ALTOGETHER. DO NOT USE IN
THE VICINITY OF PLASMA VIDEO DISPLAYS.
WARNING SEE PRODUCT WARNING ON PAGE 8
This device is of an application specific design. Please Contact LINEMASTER® for additional Information: 1-860-974-1000
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
71
LD
Infrared Wireless Linear - Single
LIGHT DUTY
NEW
NEMA Type
Classified to IEC/UL 60601.1
Classified to Can/CSA C22.2 No. 60601.1
EN 60529 Degree of Protection IP68 (Transmitter Only)
EN 60529 Degree of Protection IPX1 (Receiver Only)
Meets EMC Directive EN60601-1-2
Driptight • Dusttight • Watertight • Oiltight
LINEAR IR WIRELESS DEVICE
Materials of Construction:
Switch Functions: Maximum combinations of 5, up to 3 linear and 3 digital switch
functions
Up to 4 systems can be operating at the same time in the same room
Transmitter battery life: 150-200 hours @ 50% duty cycle typical
Power Consumption (Transmitter): Stand-by 250ua
Standard Power Requirements (Receiver): 12VDC @ 200ma
Transmitter low battery indicator
Uses industry standard AA Alkaline batteries
Range: Typically 40 feet
Linear receiver output voltage is customer specified with 12VDC maximum output
(other voltages optional)
Receiver switch activation indicator(s)
Non Line-of-Sight Multi-Directional infrared transmission, 360 degree coverage
Exceptional linear control - smooth and responsive
New custom designed foot pedal
Uses Hall Effect sensors:
High reliability, No mechanical interface,
High linearity, No dead spots
Submersible transmitter for easy cleaning
Eliminates the need for cords
Retro-fits most existing equipment
No product calibration required – plug and go
Features & Benefits:
40 foot range typical
Uses industry standard AA Alkaline batteries
Eliminates the need for cords
Retrofits most existing equipment
No product calibration required – plug and go
Submersible transmitter for easy cleaning
3.07 IN.
(78.03 mm)
Options:
Protective bag available for easy clean-up
Transmitter (Switch)
Size (HxWxD):
3.07 x 8.09 x 8.93 In.
Weight:
3.70 lbs. with batteries
8.93 IN.
(226.92 mm)
Receiver
Size (HxWxD):
2.75 x 5.00 x 3.50 In.
Weight:
.45 lbs.
WARNING
NOTE:
DIMENSIONS ARE FOR REFERENCE ONLY.
8.09 IN.
(205.44 mm)
PLASMA VIDEO DISPLAYS CAN SERIOUSLY AFFECT THE OPERATION OF THIS DEVICE. PLASMA VIDEO DISPLAYS CAN INCREASE
THE SWITCH ACTIVATION TIMES SIGNIFICANTLY OR PREVENT SWITCH OPERATION ALTOGETHER. DO NOT USE IN THE
VICINITY OF PLASMA VIDEO DISPLAYS.
WARNING SEE PRODUCT WARNING ON PAGE 8
This device is of an application specific design. Please Contact LINEMASTER® for additional Information: 1-860-974-1000
72
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
LD
NEW
Infrared Wireless Linear - Twin
LIGHT DUTY
NEMA Type
Classified to IEC/UL 60601.1
Classified to Can/CSA C22.2 No. 60601.1
EN 60529 Degree of Protection IP68 (Transmitter Only)
EN 60529 Degree of Protection IPX1 (Receiver Only)
Meets EMC Directive EN60601-1-2
Driptight • Dusttight • Watertight • Oiltight
LINEAR IR WIRELESS DEVICE
Materials of Construction:
Switch Functions: Maximum combinations of 5, up to 3 linear and 3 digital switch functions
Up to 4 systems can be operating at the same time in the same room
Transmitter battery life: 150-200 hours @ 50% duty cycle typical
Power Consumption (Transmitter): Stand-by 250ua
Standard Power Requirements (Receiver): 12VDC @ 200ma
Transmitter low battery indicator
Uses industry standard AA Alkaline batteries
Range: Typically 40 feet
Linear receiver output voltage is customer specified with 12VDC maximum output
(other voltages optional)
Receiver switch activation indicator(s)
Non Line-of-Sight Multi-Directional infrared transmission, 360 degree coverage
Exceptional linear control - smooth and responsive
New custom designed foot pedal
Uses Hall Effect sensors:
High reliability, No mechanical interface,
High linearity, No dead spots
Submersible transmitter for easy cleaning
Eliminates the need for cords
Retro-fits most existing equipment
No product calibration required – plug and go
Features & Benefits:
40 foot range typical
Uses industry standard AA Alkaline batteries
Eliminates the need for cords
Retrofits most existing equipment
No product calibration required – plug and go
Submersible transmitter for easy cleaning
Options:
NOTE:
DIMENSIONS ARE FOR REFERENCE ONLY.
3.072 IN.
(78.02mm)
Protective bag available for easy clean-up
Transmitter (Switch)
Size (HxWxD):
3.07 x 14.00 x 10.00 In.
Weight:
5.5 lbs. with batteries
9.407 IN.
(238.94mm)
Receiver
Size (HxWxD):
2.75 x 5.00 x 3.50 In.
Weight:
.45 lbs.
WARNING
14.000 IN.
(355 60mm)
PLASMA VIDEO DISPLAYS CAN SERIOUSLY AFFECT THE OPERATION OF THIS DEVICE. PLASMA VIDEO DISPLAYS CAN INCREASE
THE SWITCH ACTIVATION TIMES SIGNIFICANTLY OR PREVENT SWITCH OPERATION ALTOGETHER. DO NOT USE IN THE
VICINITY OF PLASMA VIDEO DISPLAYS.
WARNING SEE PRODUCT WARNING ON PAGE 8
This device is of an application specific design. Please Contact LINEMASTER® for additional Information: 1-860-974-1000
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
73
LD
Infrared Wireless Linear - Triple
LIGHT DUTY
NEW
NEMA Type
Classified to IEC/UL 60601.1
Classified to Can/CSA C22.2 No. 60601.1
EN 60529 Degree of Protection IP68 (Transmitter Only)
EN 60529 Degree of Protection IPX1 (Receiver Only)
Meets EMC Directive EN60601-1-2
Driptight • Dusttight • Watertight • Oiltight
LINEAR IR WIRELESS DEVICE
Materials of Construction:
Switch Functions: Maximum combinations of 5, up to 3 linear and 3 digital switch
functions
Up to 4 systems can be operating at the same time in the same room
Transmitter battery life: 150-200 hours @ 50% duty cycle typical
Power Consumption (Transmitter): Stand-by 250ua
Standard Power Requirements (Receiver): 12VDC @ 200ma
Transmitter low battery indicator
Uses industry standard AA Alkaline batteries
Range: Typically 40 feet
Linear receiver output voltage is customer specified with 12VDC maximum output
(other voltages optional)
Receiver switch activation indicator(s)
Non Line-of-Sight Multi-Directional infrared transmission, 360 degree coverage
Exceptional linear control - smooth and responsive
New custom designed foot pedal
Uses Hall Effect sensors:
High reliability, No mechanical interface,
High linearity, No dead spots
Submersible transmitter for easy cleaning
Eliminates the need for cords
Retro-fits most existing equipment
No product calibration required – plug and go
Features & Benefits:
40 foot range typical
Uses industry standard AA Alkaline batteries
Eliminates the need for cords
Retrofits most existing equipment
No product calibration required – plug and go
Submersible transmitter for easy cleaning
Options:
3.072 IN.
(78.03mm)
Protective bag available for easy clean-up
Transmitter (Switch)
Size (HxWxD):
3.07 x 20.50 x 11.00 In.
Weight:
7.5 lbs. with batteries
10.93 IN.
(277.622mm)
Receiver
Size (HxWxD):
2.75 x 5.00 x 3.50 In.
Weight:
.45 lbs.
WARNING
21.01 IN.
(533.654mm)
PLASMA VIDEO DISPLAYS CAN SERIOUSLY AFFECT THE OPERATION OF THIS DEVICE. PLASMA VIDEO DISPLAYS CAN INCREASE
THE SWITCH ACTIVATION TIMES SIGNIFICANTLY OR PREVENT SWITCH OPERATION ALTOGETHER. DO NOT USE IN THE
VICINITY OF PLASMA VIDEO DISPLAYS.
WARNING SEE PRODUCT WARNING ON PAGE 8
This device is of an application specific design. Please Contact LINEMASTER® for additional Information: 1-860-974-1000
74
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Accessories - Shields
FULL SHIELD
CATALOG NUMBER: 534-Z24
.343 IN.
(8.71mm)
Cast Aluminum Alloy construction
Resistant to impact
Opening designed to easily accommodate most footwear
Standard color is high visibility alert orange
Special variations available in production quantities
Entire foot switch is covered
Accepts wide range of foot switch models
.343 IN.
(8.71mm)
3.375 IN.
(85.72mm)
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
7.281 IN
(184.94mm)
CONDUIT HOLE
3/4"-14 N.P.T.
4.370 IN
(111.00mm).
Size (HxWxD): 4.33 x 5.91 x 8.72 In.
Weight:
4.180 IN.
(106.17mm)
5.875 IN.
(149.22mm)
1.500 IN.
(38.10mm)
1.063 IN.
(27.00mm)
9.000 IN.
(228.60mm)
2 lb.
“O” SHIELD
CATALOG NUMBER: 534-A25
.343 IN.
(8.71mm)
Cast Aluminum Alloy construction
Resistant to impact
Opening designed to easily accommodate most footwear
Standard color is high visibility alert orange
Special variations available in production quantities
Entire foot switch is covered
Accepts wide range of foot switch models
.343 IN.
(8.71mm)
6.031 IN.
(153.19mm)
Weight:
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
7.281 IN.
(184.94mm)
CONDUIT HOLE
3/4"-14 N.P.T.
5.780 IN.
(146.81mm)
Size (HxWxD): 4.97 x 5.91 x 8.72 In.
4.180 IN.
(106.17mm)
3.375 IN.
(85.72mm)
1.500 IN.
(38.10mm)
1.063 IN.
(27.00mm)
9.125 IN.
(231.77mm)
2.25 lb.
“OX” SHIELD
CATALOG NUMBER: 534-B25
.343 IN.
(8.71mm)
Cast Aluminum Alloy construction
Resistant to impact
Opening designed to easily accommodate most footwear
Standard color is high visibility alert orange
Special variations available in production quantities
Entire foot switch is covered
Accepts wide range of foot switch models
.343 IN.
(8.71mm)
6.031 IN.
(153.19mm)
Weight:
.313 IN. (7.94mm) DIA.
MOUNTING HOLES
(3 PLACES)
7.281 IN.
(184.94mm)
CONDUIT HOLE
3/4"-14 N.P.T.
5.780 IN.
(146.81mm)
Size (HxWxD): 5.78 x 5.91 x 8.72 In.
4.180 IN.
(106.17mm)
3.375 IN.
(85.72mm)
1.500 IN.
(38.10mm)
1.063 IN.
(27.00mm)
9.125 IN.
(231.77mm)
2.50 lb.
Accessories - Awareness Cover
NEW
AWARENESS COVER
CATALOG NUMBER: 522-U37
NEW
Alerts you to the location of the foot switch
Watch for tripping hazards
Accepts wide range of foot switch models
Resistant to impact
Ergonomic design to accommodate most footwear
Non-corrosive material
Exceptional value and quality
Standard color is high visibility alert orange
Special variations available in production quantities
Complete with non-skid feet
Opening is large and easy to access
Versatile and Lightweight
Entire foot switch is covered
Size (HxWxD):
5.72 x 6.05 x 5.28 In.
Weight:
8.5 oz.
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
5.872 IN.
(149.149mm)
6.054 IN.
(153.772mm)
.553 IN.
(14.046mm)
.552 IN.
(14.021mm)
5.010 IN.
(127.254mm)
4.817 IN.
(122.352mm)
6.000 IN.
(152.400mm)
.337 IN.
(8.560mm)
.281
4 PLACES
5.275 IN.
(133.985mm)
3.907 IN.
(99.238mm)
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
75
Accessories - Guards
NEW
FULL GUARD
CATALOG NUMBER: 522-B14
Heavy gage rolled steel and welded construction
Resistant to impact
Opening designed to easily accommodate most footwear
Standard color is high visibility alert orange
Special variations available in production quantities
Complete with non-skid feet
Entire foot switch is covered
Accepts wide range of foot switch models
.500 IN.
(12.70mm)
5.000 IN.
(127.00mm)
.375 IN.
(9.52mm)
5.250 IN.
(133.35mm)
.281 IN. (7.14mm) DIA.
MOUNTING HOLES
(4 PLACES)
4.500 IN.
(114.30mm)
Size (HxWxD):
4.5 x 6.0 x 6.0 In.
Weight:
4 lbs.
6.000 IN.
(152.40mm)
6.000 IN.
(152.40mm)
FULL TWIN GUARD
CATALOG NUMBER: 522-B12
Heavy gage rolled steel and welded construction
Resistant to impact
Opening designed to easily accommodate most footwear
Standard color is high visibility alert orange
Special variations available in production quantities
Complete with non-skid feet
Entire foot switch is covered
Accepts wide range of foot switch models
Size (HxWxD):
4.5 x 11.0 x 6.0 In.
Weight:
7 lbs.
.281 IN.
(7.14mm) DIA.
MOUNTING HOLES
(4 PLACES)
.375 IN.
(9.52mm)
5.250 IN.
(133.35mm)
10.000 IN.
(254.00mm)
.500 IN.
(12.70mm)
4.500 IN.
(114.30mm)
11.000 IN.
(279.40mm)
6.000 IN.
(152.40mm)
SINGLE OVERSIZED GUARD
CATALOG NUMBER: 522–F28
Heavy gage rolled steel and welded construction
Resistant to impact
Opening designed to easily accommodate protective
footwear
Standard color is high visibility alert orange
Special variations available in production quantities
Complete with non-skid feet
Entire foot switch is covered
Accepts wide range of foot switch models
.500 IN.
(12.70mm)
5.000 IN.
(127.00mm)
.375 IN.
(9.52mm)
5.250 IN.
(133.35mm)
.281 IN. (7.14mm) DIA.
MOUNTING HOLES
(4 PLACES)
6.250 IN.
(158.75mm)
Size (HxWxD):
6.25 x 6.0 x 6.0 In.
Weight:
5 lbs.
6.000 IN.
(152.40mm)
6.000 IN.
(152.40mm)
OVERSIZED TWIN GUARD
CATALOG NUMBER: : 522–D28
Heavy gage rolled steel and welded construction
Resistant to impact
Opening designed to easily accommodate protective
footwear
Standard color is high visibility alert orange
Special variations available in production quantities
Complete with non-skid feet
Entire foot switch is covered
Accepts wide range of foot switch models
.281 IN. (7.14mm) DIA.
MOUNTING HOLES
(4 PLACES)
.375 IN.
(9.52mm)
5.250 IN.
(133.35mm)
10.000 IN.
(254.00mm)
.500 IN.
(12.70mm)
6.250 IN.
(158.75mm)
76
Size (HxWxD):
6.25 x 11.0 x 6.0 In.
Weight:
7 lbs.
www.linemaster.com
11.000 IN.
(279.40mm)
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
6.000 IN.
(152.40mm)
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Accessories - Guards
NEW
FULL GUARD STAINLESS STEEL
CATALOG NUMBER: 522 - K26
NEW
Heavy gage Brushed Stainless Steel and welded construction
Resistant to impact
Opening designed to easily accommodate protective
footwear
Special variations available in production quantities
Complete with non-skid feet
Entire foot switch is covered
Accepts wide range of foot switch models
.500 IN.
(12.70mm)
5.000 IN.
(127.00mm)
.375 IN.
(9.52mm)
.281 IN. (7.14mm) DIA.
MOUNTING HOLES
(4 PLACES)
5.250 IN.
(133.35mm)
4.500 IN.
(114.30mm)
Size (HxWxD):
4.5 x 6.0 x 6.0 In.
Weight:
4 lbs.
6.000 IN.
(152.40mm)
6.000 IN.
(152.40mm)
MEDICAL GUARD
CATALOG NUMBER: 997-Z26
NEW
Cast Aluminum Housing with steel base plate construction
Resistant to impact
Opening designed to easily accommodate protective
footwear
Special variations available in production quantities
Complete with non-skid feet
Entire foot switch is covered
Accepts wide range of foot switch models
5.809 IN.
(147.548mm)
4.723 IN.
(119.964mm)
5.842 IN.
(148.387mm)
4.80 IN.
(121.92mm)
1.13 IN.
(28.702mm)
5.000 IN.
(127mm)
.294 IN.
(7.467mm)
.128 IN.
(3.251mm)
4X Ø.31
2.50 IN.
(63.5mm)
Size (HxWxD):
5.5 x 5.0 x 5.85 In.
Weight:
3 lbs.
5.06 IN.
(125.524mm)
Accessories - Protective Boot
NEW
PROTECTIVE BOOT
CATALOG NUMBER: 522-N30
NEW
Plastisol PVC material in bright orange
Easy to apply over Clipper & Clipper
88 foot switches.
No special tools required
Prevents materials in wet or dirty
environments from entering the housing
Not available for wide-treadle models.
Note: Requires Modification when used with
Full Guard. Please contact factory
for details.
R 1.335
REF.
R 9.523
2X
REF.
R .460
2X
REF.
R .835
2X
REF.
R .210
4X
REF.
1.668
REF.
R .125
2X
R .125
2X
R .210
4X
2.070
REF.
2.070
REF.
1.125
.470
REF.
R .210
2X
REF.
1.500
4.732
REF.
3.637
REF.
Size (HxWxD): 2.07 x 4.74 x 3.64 In.
Weight:
3.1 oz.
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
77
Cord Information
Custom cordset service is a specialty at LINEMASTER®, that
is offered to the Original Equipment Manufacturer on a
direct basis. Special cordsets are available to the O.E.M. as a
separate item or as part of a complete foot switch assembly.
LINEMASTER® will manufacture special cordsets to the Original
Equipment Manufacturer’s specifications. Whether it be
with one of our molded-on plugs or an attached type connector
by another manufacturer, we will be happy to submit a
quotation. We will also use any cable, as specified by the
customer. If you have requirements for a special cordset,
please consider LINEMASTER® as your source and give us your
complete specifications.
The selection of an interfacing connector should not precede
the selection of the cable. The abuse factor may require that
a heavier cable construction type be selected that can be
accommodated in a desired interfacing connector. A small
Cord Type
300 Volt
300 Volt
600 Volt
78
Jacket Material
SJT-plastic
SJO-neoprene
SJTO-plastic
SVT-plastic
SVO-neoprene
SVTO-plastic
ST-plastic
SO-neoprene
STO-plastic
size connector may be desirable, but not at the price of
unnecessary field problems due to an unsuitable cable selection.
Another design consideration is that the cable be provided
with a suitable strain relief where the cable enters the foot switch
housing. For most non-watertight applications, LINEMASTER®
offers a high quality, molded on, cable strain relief grommet.
When adjustable, two screw, cable clamps are used, a flexible bushing can be added over the cable, when required to
give added cable strain relief or flex protection. In watertight
applications, a properly sized, watertight, cable strain relief
connector should be specified to maintain the integrity of
the watertight seal where the cable enters the foot switch
housing.
AWG Size
Electrical
Rating In
Amperes
UL/CSA
Dia. Range (IN)
18-2
10
.280-.315
18-3
10
.300-.335
18-4
7
.325-.365
16-2
13
.305-.340
16-3
13
.325-.360
16-4
10
.350-.395
18-2
10
.220-.255
18-3
10
.230-.265
18-4
7
.250-.290
18-2
10
.340-.385
18-3
10
.360-.400
18-4
7
.385-.430
16-2
13
.365-.410
16-3
13
.385-.430
16-4
10
.410-.460
14-2
18
.495-.550
14-3
18
.520-.575
14-4
13
.560-.620
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Applications
Sound equipment, small motors, tools,
medical & dental equipment, office
machines, tape recorders, and other
small appliances. Widely used on foot
switches.
SJO (Neoprene) or SJTO (Plastic) cord
is used where cord must resist oil, acid,
and grease.
Office equipment (dictating machines)
and other light duty requirements.
SVO (Neoprene) or SVTO (Plastic) cord
is used where cord must resist oil, acid,
and grease.
Heavy duty service when subjected to
extra hard usage, heavy tools, medical &
dental equipment, and other heavy duty
applications.
SO (Neoprene) or STO (Plastic) cord is
used where cord must resist oil, acid,
and grease.
Note: ST (Plastic) cord is slightly smaller
in diameter than SO (Neoprene) or S
(Rubber) cord.
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Stock Cordsets with Molded Plug
Do you want to receive your LINEMASTER® foot switch
complete with a cordset attached?
The selection of an interfacing connector should not precede
the selection of the cable. The abuse factor may require that
a heavier cable construction type be selected that can be
accommodated in a desired interfacing connector. A small
size connector may be desirable, but not at the price of
unnecessary field problems due to an unsuitable cable
selection.
Do you have a requirement for a special cordset assembly?
Custom cordset service is a specialty at LINEMASTER®, that
is offered to the Original Equipment Manufacturer on a
direct basis. Special cordsets are available to the O.E.M.
as a separate item or as part of a complete foot switch
assembly.
Another design consideration is that the cable be provided
with a suitable strain relief where the cable enters the
foot switch housing. For most non-watertight applications,
LINEMASTER® offers a high quality, molded on, cable strain
relief grommet. When adjustable, two screw, cable clamps
are used, a flexible bushing can be added over the cable,
when required to give added cable strain relief or flex
protection. In watertight applications, a properly sized,
watertight, cable strain relief connector should be specified
to maintain the integrity of the watertight seal where the
cable enters the foot switch housing.
LINEMASTER® will manufacture special cordsets to the
Original Equipment Manufacturer’s specifications. Whether
it be with one of our molded-on plugs or an attached type
connector by another manufacturer, we will be happy to
submit a quotation. We will also use any cable, as specified
by the customer. If you have requirements for a special
cordset, please consider LINEMASTER® as your source and
give us your complete specifications.
Bold Copy Indicates Stock Item
Max.
Cable
Dia. (IN)
Catalog
Number
Lgth
(ft.)
Gauge
Material
SF-524-M
6
18-3
SJT
.314
SF-515-P34
8
18-3
SJT
.312
SF-536-P
8
16-3
SJT
SF-522-Q17
8
14-3
SJT
22-1
PVC
Jacket
Shielded
Audio
22-1
PVC
Jacket
Shielded
Audio
22-1
PVC
Jacket
Shielded
Audio
SF-965-JJ
SF-515-D16
SF-515-A10
8
8
8
Color
Black
.331
.355
Black
Black
Black
Compatible
Socket
Any Standard 3
Prong
125 VAC Wall
Receptacle
.315
Any Standard 2
Contact
.250 dia.
Miniature phone
plug receptacle
.150
Any Standard 2
Contact
.140 dia.
Miniature phone
plug receptacle
.150
Any Standard 2
Contact
.097 dia.
Miniature phone
plug receptacle
1 Denotes Angle Bracket Mounting
2 Denotes Flat Plate Mounting
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
79
IP Ratings
EN 60529 outlines an international classification system for the sealing effectiveness of enclosures of
electrical equipment against the intrusion into the equipment of foreign bodies (i.e. tools, dust, fingers)
and moisture. This classification system utilizes the letters “IP” (“Ingress Protection”) followed by two or
three digits. (A third digit is sometimes used. An “x” is used for one of the digits if there is only one class
of protection; i.e. IPX4 which addresses moisture resistance only.)
Degrees of Protection - First Digit
The first digit of the IP code indicates the degree that persons are protected against contact with moving
parts (other than smooth rotating shafts, etc.) and the degree that equipment is protected against solid
foreign bodies intruding into an enclosure.
0 No special protection
1 Protection from a large part of the body such as a hand (but no protection from deliberate access);
from solid objects greater than 50mm in diameter.
2 Protection against fingers or other object not greater than 80mm in length and 12mm in diameter.
3 Protection from entry by tools, wires, etc., with a diameter of thickness greater than 1.0mm.
4 Protection from entry by solid objects with a diameter or thickness greater than 1.0mm
5 Protection from the amount of dust that would interfere with the operation of the equipment.
6 Dust tight.
Degrees of Protection - Second Digit
The second digit indicates the degree of protection of the equipment inside the enclosure against the
harmful entry of various forms of moisture (e.g. dripping, spraying, submersion, etc.)
0
1
2
3
4
5
6
7
8
No special protection
Protection from dripping water.
Protection from vertically dripping water.
Protection from sprayed water.
Protection from splashed water.
Protection from water projected from a nozzle
Protection against heavy seas, or powerful jets of water.
Protection against immersion.
Protection against complete, continuous submersion in water. Submersion depth and time must
be specified by the end user. The requirement must be more onerous than IP67
The IP Code Symbols
The chart at the right illustrates the use of special symbols in the IP classification system. In the “1st digit”
column, not the grid-like symbols net to numbers 5 and 6. In the “2nd digit” column numbers 3-8 are
symbolized by teardrop shaped symbols, sometimes enclosed in a box or a triangle, sometimes unenclosed (#7-8). These symbols can be placed on equipment to illustrate the IP protection provided.
80
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
IP Ratings
IP68 = IP Letter Code __________________ IP
1st Digit _________________________ 6
2nd Digit __________________________ 8
1st Digit
Protection From Solid Objects
0
2nd
Digit
Protection From Moisture
0
Non Protected
Non Protected
1
1
Protected against solid objects
greater than 50mm
50mm
2
Protected against dripping water
2
12mm
Protected against dripping water
when tilted up to 15°
Protected against solid objects greater than 12mm
3
15º
3
2.5mm
60º
Protected against
solid objects greater than
2.5mm
4
Protected against
spraying water
4
1.0mm
Protected against solid
objects greater than
1.0mm
5
Protected against splashing
water
5
Protected against water
jets
Dust protected
6
6
Protected against heavy
seas
Dust tight
7
.15m - 1m
Note: EN 60529 does not specify sealing
effectiveness against the following: mechanical
damage of the equipment; the risk of explosions;
certain types of moisture conditions, e.g. those that
are produced by condensation; corrosive vapors;
fungus; vermin
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Protected against the
effects of immersion
8
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
1m +
Protected against
submersion (See Note)
www.linemaster.com
81
AGENCY MARKINGS & APPROVALS
Symbol
+
S
Country
Description
Switzerland
SEV Accepted
Schweizerischer Electrotechnischer Verein (SEV) is the certification agency for Switzerland.
The recognized association for Swiss standards is the Swiss Standards Association (SEV). The SEV has adopted IEC standards
almost without exception. The SEV mark molded into a plug or connector indicates that a product has been tested and
approved for use in Switzerland. All products to be sold in Switzerland must bear this mark.
Europe
AP Marked
For anesthesia products utilized in anesthesia areas apply special requirements. For these extremely sensible range of use
we offer control devices suitable as approved anesthesia product for surgical applications (class AP). This is documented
with the AP mark. On medical equipment, to mark a category AP equipment complying with IEC Publication 601 which
also specifies the way in which this symbol has to be used.
Europe
CE MARKED
CE Marking on a product is a manufacturer’s declaration that the product complies with the essential requirements of the
relevant European health, safety and environmental protection legislation, in practice by many of the so-called Product
Directives.
Canada
CSA Certified
A CSA mark on its own, without indicators, means that the product is certified primarily for the Canadian market, to the
applicable Canadian standards. If a product has features from more than one area, (e.g. electrical equipment with fuel
burning features), the mark indicates compliance to all applicable Standards.
Denmark
DEMKO Recognized Component
UL International Demko A/S certificate and the D-Mark
The D-Mark signals to consumers, retailers, insurers and authorities that a reputable, independent third-party and European
National Certification body has tested the product to appropriate international, electrical safety standards.
The D-Mark is a voluntary safety mark registered and provided by UL-Demko. It has been in use for more than 70 years and
is a familiar symbol to consumers as well as retailers and manufacturers in Europe.
Germany
TUV BAUART
TÜV is NRTL (Nationally Recognized Testing Laboratory) and SCC certified, providing a full suite of services, including CE
Marking assistance, electromagnetic compatibility (EMC), electrical & mechanical testing, and many additional global
conformity assessment services that help companies gain product compliance to enter individual country markets.
United States
UL Mark / UL Listing Mark
This is one of the most common UL Marks. If a product carries this Mark, it means UL found that representative samples of
this product met UL’s safety requirements. These requirements are primarily based on UL’s own published Standards for
Safety. This type of Mark is seen commonly on appliances and computer equipment, furnaces and heaters, fuses, electrical
panelboards, smoke and carbon monoxide detectors, fire extinguishers and sprinkler systems, personal flotation devices
like life jackets and life preservers, bullet resistant glass, and thousands of other products.
United States & Canada
UL Mark for Canada and the United States
C-UL US Listing Mark
UL introduced this new Listing Mark in early 1998. It indicates compliance with both Canadian and U.S. requirements. The
Canada/U.S. UL Mark is optional. UL encourages those manufacturers with products certified for both countries to use this
new, combined Mark, but they may continue using separate UL Marks for the United States and Canada.
United States
UL Recognized Component Mark
Recognized Component Mark
This is a mark consumers rarely see because it is specifically used on component parts that are part of a larger product or
system. These components may have restrictions on their performance or may be incomplete in construction. The
Component Recognition marking is found on a wide range of products, including some switches, power supplies, printed
wiring boards, some kinds of industrial control equipment and thousands of other products.
United Sates & Canada
UL Recognized Component Mark for Canada and the United States
Recognized Component Mark for Canada and the United States
This new UL Recognized Component Mark, which became effective April 1, 1998, may be used on components certified by
UL to both Canadian and U.S. requirements. Although UL had not originally planned to introduce a combined Recognized
Component Mark, the popularity of the Canada/U.S. Listing and Classification Marks among clients with UL certifications for
both Canada and the United States has led to the new Mark.
International
Symbol for WEEE Compliance
The WEEE Directive 2002/96/EC, was issued by the European Union in 2003 to minimize the impact of electrical and
electronic equipment on the environment throughout their life cycle including when they become waste. It makes
producers of WEEE responsible for financing the collection, treatment, recycling and recovery of electrical and electronic
equipment waste. Equipment includes, but is not limited to, information technology and telecommunications equipment,
household appliances, lighting equipment, electrical and electronic tools, etc. European Union member countries are in the
process of implementing measures to comply with this directive.
International
RoHS
RoHS stands for Restriction of the use of certain Hazardous Substances in Electrical and Electronic Equipment. In
conjunction with the WEEE directive, the European Union issued directive 2002/95/EC on the restriction of the use of certain
hazardous substances in electrical and electronic equipment. In summary, this directive bans or in some situations limits
the following toxic chemicals after the 1st of July 2003: lead, mercury, cadmium, Hexavalent chromium, polybrominated
biphenyls (PBB) or polybrominated diphenyl ethers (PBDE).
United States
Food & Drug Administration
US Federal Government agency whose mission is “to promote and protect the public health by helping safe and effective
products reach the market in a timely way, and monitoring products for continued safety after they are in use.”
AP
WEEE
RoHS
510K CLEARANCE
82
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
Glossary of Terms
Circuit
American
British Main Main
Wiring
Wiring
Name
Name
SPST
One Way
Two Way
Single Pull Single Throw
A simple on-off switch: The two terminals are either connected
together or not connected to anything.
SPDT
Two Way
Three Way
Single Pull Double Throw
A simple changeover switch: C (Common) is connected to L1 or to
L2.
DPST
Double Pole
Double Pole
Description
IEC
60617
Symbol
L1
COM
L2
Double Pull Single Throw
Equivalent to two SPST switches controlled by a single mechanism
DPDT
Double Pull Double Throw
Equivalent to two SPDT switches controlled by a single mechanism:
A is connected to B and D to E, or A is connected to C and D to F.
TPDT
Triple Pull Double Throw
Switches with larger numbers of poles or throws can be described by replacing the “S” or “D” with a number or in some cases the letter T (for triple).
EXAMPLE OF CIRCUIT DESCRIPTIONS
CIRCUIT
TREADLE UP
SPDT
•
•
•
TREADLE DOWN
•
•
•
CIRCUIT
SPDT DB
(Double Break)
TREADLE UP
•
•
•
•
TREADLE DOWN
•
•
•
•
Term
Description
DB
Double Break
NC
Normally Closed
In normally closed (N.C) contact blocks, the contacts are “at rest” in the closed (on) position, allowing current to pass through. The contacts open
only when the plunger goes down and separates them.
NO
Normally Open
Normally open (N.O) means that contacts are “at rest” in the open (off ) position, and current does not pass through. The contacts close only when
the plunger goes down and forces them together.
MBB
Make before Break
In a multi-throw switch, the new contact is made before the old contact is broken. This is known as make-before-break, and ensures that the
moving contact never sees an open circuit.
BBM
Break before Make
In a multi-throw switch , the old contact is broken before the new one is made. This is known as break-before-make, and ensures that the two
fixed contacts are never shorted to each other.
Hall Effect Sensor
A Hall Effect sensor is a transducer that varies its output voltage in response to changes in magnetic field. Hall sensors are used for proximity
switching, positioning, speed detection, and current sensing applications.
Maintained
Press - on, Press again - off. When a maintained action switch is actuated, the contacts move to transfer the circuits to the second set of contacts.
No change takes place with the contacts when the operator removes his or her foot even though the actuator, treadle or cover, has returned to
the original position. When the operator actuates the switch a second time, the contacts returns to the original position.
Momentary
Press - on, release - off. When a momentary action switch is actuated, the actuating device, treadle or cover, and contacts move to transfer the
circuits to a second set of contacts. When the actuating force is removed, the actuating device and the contacts return to the original position.
Reed Switch
The reed switch is an electrical switch operated by an applied magnetic field. It was invented at Bell Telephone Labs in 1936 by W. B. Elwood. It
consists of a pair of contacts on ferrous metal reeds in a hermetically sealed glass envelope. The contacts may be normally open, closing when a
magnetic field is present, or normally closed and opening when a magnetic field is applied.
Variable
The present popular usage of the term potentiometer (or ‘pot’ for short) describes an electrical device which has a user-adjustable resistance.
Usually, this is a three-terminal resistor with a sliding contact in the center (the wiper). If all three terminals are used, it can act as a variable
voltage divider. If only two terminals are used (one side and the wiper), it acts as a variable resistor.
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
83
COMMITMENT TO QUALITY
MISSION STATEMENT
Linemaster Switch Corporation’s mission is to provide a superior foot switch at an
affordable price without compromise.
QUALITY POLICY
Linemaster Switch Corporation’s goal is to bring high quality reliable products to market
that will earn customer loyalty. We will accomplish this through our commitment to the
following quality goals and objectives:
Ensure products meet or exceed their internal and external requirements.
Continually monitor the quality of our customer interactions, with the
intent to improve our customer’s total experience.
Establish and maintain quality requirements for the supplier, partners, and
contractors and hold them accountable to comply.
To comply with global and regulatory requirements that are applicable;
and
To add value and growth for the corporation, community and to our
customers.
Linemaster’s management is responsible for providing leadership to ensure that our
policy and objectives are conveyed, understood and implemented throughout the
organization.
COMMITMENT STATEMENT
Linemaster is committed to continuously improving the effectiveness of the quality
management system through the establishment and monitoring of relevant quality goals
and metrics throughout the organization. We will strive for the improvement of product
quality, the reduction in quality cost, and the increase in productivity and efficiency. Basic
principle is that all departments and individuals have responsibilities in ensuring that their
job is done correctly and the product is built right the first time and every time thereafter.
Our program emphasizes preventive efforts and systems
We endorse the concepts, policies, and elements described in the system, and will
monitor the performance throughout the organization and through periodic reviews of
the quality management system by Linemaster management.
Q1-5 Rev A
84
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29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
NOTES
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
85
NOTES
86
www.linemaster.com
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
NOTES
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Call: (860) 974-1000
Fax: (860) 974-0691
Fax Toll Free (US Only): (800) 974-3668
www.linemaster.com
87
Linemaster Switch Corporation
29 Plaine Hill Road
POB 238
Woodstock, CT 06281-0238 USA
Telephone: 860-974-1000
Facsimile: 860-974-0691
800-974-3668
(Toll-Free US Only)
www.linemaster.com
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