Specifications Hercules Encoders Heavy Duty Incremental Rotary Shaft Encoder • Enclosure: Slimline - 3"x 3" x 1 1/2" Space-Saver Shaft Speed Shaft Direction Standard Shaft Sizes (Dia.) Shaft Extension(s) Shaft Seals Mounting Bearings Radial 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 Pre lim ina ry Series 4000HR Mechanical Axial Loading • NEMA 12/13 or NEMA 4 type Sealing - Flush or Flanged Base Styles • Inherently Anti-Jitter Circuitry, Shatterproof Code Disks Accuracy Housing Weight Connector Electrical • 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) 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 Output Ratings Open Collector Transistor Line Drivers 8-15 Vdc 5 Vdc TTL Supply Voltage 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 Environmental H e r c u l e s 16 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 For the latest specifications visit our website www.herculesencoders.com Series 4000HR Standard Wire Drawings call for sealed dimensions Series 4000HR Dimensional Drawings Ordering Information 4 X X X _ Series Shaft Diameter 1=1/4" (0.2497") 3=3/8" (0.3747) 4=1/2" (0.4997) Shaft Extension 1=Single 2=Double Encoder Type _=Standard Encoder S=Sealed (Elastomer) T=Sealed (PTFE) Mounting Type 1=10-32 BHC on shaft ends and base 2=Flanged base (BHC on shaft ends) — 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 H e r c u l e s 17