Hercules Encoders
Specifications
Mechanical
Shaft Speed Shaft Direction Standard Shaft Sizes (Dia.) Shaft Extension(s) Shaft Seals Mounting Bearings Radial Loading Axial Loading 1500 RPM maximum Bidirectional .2497", .3747", .4997" 0.80" with .50 x .05" flat Neoprene or PTFE Options Refer to dimensional drawings ABEC 5 Shielded (3/8") 30 lbs. Operating (1/2") 70 lbs. Operating (3/8") 15 lbs. Operating (1/2") 35 lbs. Operating +0.1º of Shaft Rotation Typical Black Anodized Aluminum Standard: 17 oz, Sealed: 26 oz 6 Pin MS3102 or 18" Cable Out
Series 4000HR
Heavy Duty Incremental Rotary Shaft Encoder
• Enclosure: Slimline - 3"x 3" x 1 1/2" Space-Saver • NEMA 12/13 or NEMA 4 type Sealing - Flush or Flanged Base Styles • Inherently Anti-Jitter Circuitry, Shatterproof Code Disks • Internally and Externally shielded ABEC 5 Stainless Steel Bearings, Mounted Internally • Low Supply Current Requirement - 50 milliamps typical per encoder, maximum of 80 mA • Operating Voltage Flexibility - 8 to 28 Vdc or 5 Vdc Output, 5V or 8-15V with Line Driver • Operating Temperature Rating designed for extremes, from -40º to +85ºC (-40º to +185ºF)
16
Hercules
Pre lim ina ry
Accuracy Housing Weight Connector
Electrical
Pulse Rate Outputs
10 kHz , up to 125 kHz NPN w/ pullup; NPN open collector; PNP sourcing Line Driver (5 Vdc/TTL level, 8 to 15 Vdc) All line drivers have complementary outputs
40 Vdc maximum 15 Vdc maximum 5.5 Vdc maximum 8 to 28 Vdc 5 Vdc with 5V TTL level output Supply Current 50 mA typical, 80 mA maximum Current Sinking 250 mA maximum Output Duty Cycle 50/50 w/ +20% typical tolerance Tighter to +5% by spec Pulsed Outputs 5-10 µsec or 25-35 µsec Rise/Fall Times 1 µsec typical, other options available See Wiring Diagrams for Pin Outs
Output Ratings Open Collector Transistor Line Drivers 8-15 Vdc 5 Vdc TTL Supply Voltage
Environmental
Operating Temp. Shock Vibration Humidity Enclosures (Sealed) (Std) -40º to + 85º C (-40º to + 185º F) 50 g’s for 11 Milliseconds 5 to 2000 Hertz at 20 g’s 100% Relative Humidity NEMA 4 type — Water-tight NEMA 12/13 equiv. — Dust-, Oil-Tight
Electrical Connections
Function +V Common Channel A Channel B Channel A Channel B Pin B A D E C F Color Red Black Blue Brown White Green
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Series 4000HR Standard
call for sealed dimensions
4
Series Shaft Diameter 1=1/4" (0.2497") 3=3/8" (0.3747) 4=1/2" (0.4997) Shaft Extension 1=Single 2=Double
X
X
X
_
Encoder Type _=Standard Encoder S=Sealed (Elastomer) T=Sealed (PTFE)
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Channel Outputs A=NPN 3.3K Pullup B= NPN Open Collector D= NPN 1.5K Pullup F= 5Vdc TTL NPN w/Pullup G=5Vdc TTL NPN OC H=PNP Sourcing Output K=5Vdc Line Driver L=8 to 15 Vdc Line Driver
X
X
4096
PPR (Pulses per Revolution) Channel Types S=Single Output Q= Quadrature Output P= 1st Output CW Pulses 2nd Output CCW Pulses U= 1st Output Pulse Train 2nd Output Logic High for CW Rotation. Low for CCW Rotation
Mounting Type 1=10-32 BHC on shaft ends and base 2=Flanged base (BHC on shaft ends)
Hercules
Ordering Information
Series 4000HR
17
Dimensional Drawings
Wire Drawings
