MICRO SWITCH™ Standard
Subminiature Snap-Action
Z Series
Snap-Action Switches
DESCRIPTION
The industry-defining name in snap-action switches, Honeywell
MICRO SWITCH™ standard subminiatures are designed for
repeatability and enhanced product life. The MICRO
SWITCH™ Z Series combines small size and light weight with
ample electrical capacity, low cost, and enhanced life.
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The MICRO SWITCH™ Z Series consists of six product
families with unique features that can drop right into an
application.
These reliable and rugged switches offer a variety of actuators,
terminations, circuitry configurations, electrical ratings, contact
materials, operating characteristics, and sealing allows them to
be utilized in numerous potential applications.
Carefully manufactured and thoroughly inspected, the MICRO
SWITCH™ Z Series standard subminiatures are a great value
for applications requiring sensing presence or absence of an
object.
FEATURES
•
•
Small size and light weight switches lend themselves to
POTENTIAL APPLICATIONS
•
Industrial: Appliances, communication equipment,
numerous potential applications
computers, electromechanical timers, mechanical cam
Choice of low energy or power-duty electrical ratings allow
assemblies (timers), office equipment, electric tools, HVAC
the switch to be specified in more types of applications
wall controls, instrumentation, valves, vending machines
•
Broad range of amp ratings (from 0.1 A to 10.1 A)
•
Watertight IP67 sealing available on some listings allows
harnesses; sub-assemblies for convertible roofs; lock
the switch to be used where sealing and presence/absence
modules for tail-gate/trunk; tank and hood latch detection
detection is required
•
•
•
UL/CSA, cUL, ENEC, and CE approvals
Transportation: Automotive, truck, and boat wire
Medical: Medical and hospital beds, foot pedal controls,
and chair lifts
•
Applications where a pre-wired sealed on/off switch is
required
MICRO SWITCH™ Standard Subminiature Snap-Action Z Series
SPECIFICATIONS
SERIES
Differentiator
Use
Potential
applications
Ampere rating
Circuitry
Operating force
Termination
Actuator
Voltage
Agency approvals
Agency file info
Operating
temperature
Contacts
Housing
Sealing
Storage humidity
Dielectric strength
Contact resistance
Insulation resistance
Vibration
Expected
mechanical life
Electrical service life
Electrical operating
frequency
Mechanical
operation frequency
2
ZM (coil internal spring)
Integral lever, no ENEC, and an
internal coil spring
Use when ENEC is not required
and the lever needs to be better
secured to the switch
alarms, computers, food
processors, gas detectors,
humidifiers, joysticks, money
sorters, water pumps
0.1 A, 5 A, 10.1 A
SPDT, SPNO
0.18 oz to 8.78 oz
Quick connect, solder, pcb
Pin plunger, straight, roller, sim.
roller, L-shaped
125 Vac, 250 Vac, 30 Vdc
ZM1 (flat internal spring)
Integral lever, ENEC, and a flat
internal spring
Used when added forces of a flat
snap spring, ENEC, and a
secured lever are required
air conditioners, consumer
electronics, gas detectors,
humidifiers, telephones, time
recorders, toys
0.1 A, 3 A, 6 A, 10.1 A
SPDT, SPNO, SPNC
12 gf to 355 gf
Quick connect, solder, pcb
Pin plunger, straight, roller, sim.
roller, L-shaped
125 Vac, 250 Vac
UL, CE, CSA
UL, cUL, ENEC
CE: 61058-1; UL: E12252;
UL: E12252; c-UL: E12252
CSA: LR212438
-40 °C to 120 °C
-40 °C to 120 °C
[-40 °F to 248 °F]
[-40 °F to 248 °F]
Silver, gold-plated silver, goldSilver, gold-plated silver, goldplated brass, silver-tin-indium
plated brass, silver-tin-indium
oxide
oxide
Polyamide (nylon)
Polyamide (nylon)
None
85 % RH max. at 40 °C [104 °F]
1000 Vac (50 Hz to 60 Hz)
1000 Vac (50 Hz to 60 Hz)/min
between contacts, between
terminals and ground, for one
minute
300 mOhm max.
300 mOhm max.
100 mOhm min.
100 mOhm min.
(at 500 Vdc/min)
(at 250 Vdc/min)
10 Hz to 55 Hz, displacement 0,75 mm (p-p)
10 million min.
10 million min. @