Hercules Encoders
Specifications
Mechanical
Shaft Speed Shaft Direction Standard Shaft Sizes (Dia.) Shaft Extension(s) Shaft Seals Mounting Bearings Radial Loading Axial Loading Accuracy Housing Weight Connector 6000 RPM maximum Bidirectional .2497", .3747", .4997" 0.80" with .50x.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 4000
Heavy Duty Incremental Rotary Shaft Encoder
• Enclosure: SLIMLINE — 3" x 3" x 11/2" Space-Saver NEMA 12/13 or NEMA 4 type Sealing — Flush or Flanged Base Styles • Inherently Anti-Jitter Circuitry, Shatterproof Metal Code Discs • Internally and Externally Shielded ABEC 5 Stainless Steel Bearings, Mounted Internally • Low Supply Current Requirement — 30milliamps typical per encoder, maximum of 50 mA • Operating Voltage Flexibility — 8 to 28 Vdc or 5 Vdc TTL Output, 5V or 8-15V with Line Driver • Operating Temperature Rating designed for extremes, from -40º to +85º C (-40º to +185º F)
Electrical
Pulse Rate Outputs 10 kHz, up to 200 kHz NPN w/ pullup; NPN open collector; PNP sourcing Line Drivers (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 30 mA typical, 50 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
14
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
Hercules
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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Dimensional Drawings
Series 4000 Standard call for sealed dimensions
Wire Drawings
Ordering Information
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 Mounting Type 1=10-32 BHC on Shaft Ends & Base 2=Flanged Base (BHC on Shaft Ends) Encoder Type _=Standard Encoder S=Sealed (Elastomer) T=Sealed (PTFE) 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 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 PPR (Pulses per Revolution) For all Channel Types 0025 0030 0050 0060 0096 0100 0120 0125 0180 0186 0192 0200 0256 0270 0300 0360 0480 0500 0512 0540 0960 1000 1024
4
2
1
_
—
A
Q
0600 15
0075 0128 0210 0372 0600 0090 0135 0240 0400 0720 0093 0150 0250 0420 0840
Added Channel Types “S” “P” “U” (Square Wave) 0384 0744 0800 1080 1200 1440 1680 1920 2000 2048 Added “S” “P” “U” (5-10 & 25-35 µSec Pulses) 0768 1488 1600 2160 2400 2880 3360 3840 4000 4096
Consult factory for PPR not listed
Hercules
Series 4000
