18
Hercules
Series 2000
Medium Duty Incremental Rotary Shaft Encoder
Mechanical
Shaft Speed 6000 RPM maximum
Shaft Direction Bidirectional
Standard Shaft Sizes (Dia.) .2497", .3747"
Shaft Extension(s) 0.80" with .50x.05" flat
Shaft Seals Neoprene or PTFE Options
Mounting Refer to dimensional drawings
Bearings ABEC 5 Shielded
Radial Loading 30 lbs. Operating
Axial Loading 15 lbs. Operating
Accuracy +0.1ºof Shaft Rotation Typical
Housing Black Anodized Aluminum
Weight Standard: 14 oz., Sealed: 19 oz.
Connector 6 Pin MS3102 or 18" Cable Out
Electrical
Pulse Rate 10 kHz, up to 200 kHz
Outputs NPN w/ pullup; NPN open collector; PNP sourcing
Line Drivers (5Vdc/TTL level, 8 to 15 Vdc)
All line drivers have complementary outputs.
Output Ratings
Open Collector Transistor 40 Vdc maximum
Line Drivers 8-15 Vdc 15 Vdc maximum
5 Vdc TTL 5.5 Vdc maximum
Supply Voltage 8 to 28 Vdc
5 Vdc with 5V T TL 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
Environmental
Operating Temp. -20ºto +70º C (-4ºto +158º F)
Shock 50 g’s for 11 Milliseconds
Vibration 5 to 2000 Hertz at 20 g’s
Humidity 100% Relative Humidity
Enclosures (Sealed) NEMA 4 type —Water-tight
(Std) NEMA 12/13 equiv. — Dust-, Oil-Tight
• Enclosure: Standard Series - Industry Standard 2.25"
Cube NEMA 12/13 or NEMA 4 type Sealing
• Flush or Flanged Base Styles
• Anti-Jitter Circuitry, Shatterproof Metal Code Discs -
up to 600 PPR Quadrature
• Internally and Externally Shielded ABEC 5 Stainless
Steel Bearings, Mounted Internally
• Low Supply Current Requirement - 30 milliamps
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 -20ºto +70ºC (-4ºto +158ºF)
Hercules Encoders
Specifications
Electrical Connections
Function 6 Pin Cable Out Color
+V B D Red
Common A F Black
Channel A D A Blue
Channel B E B Brown
Channel A C E White
Channel B F G Green
Index C or E* C White
Index F G Green
* C is standard; for outputs “KI” or “LI” (line driver with index), index pin is E
For the latest specifications visit our website
www.herculesencoders.com
Dimensional Drawings Wire Drawings
19
Hercules Series 2000
Series 2000 Standard
Series 2000 Sealed
Ordering Information
2 3 2 1 S —
Series
Shaft Diameter
1=1/4"(0.2497")
3=3/8" (0.3747)
Shaft Extension
1=Single
2=Double
Mounting Type
0=6-32 BHC on Ends
1=10-32 BHC on Shaft
Ends & Base
2=Flanged Base
(10-32BHC on Shaft Ends)
Encoder Type
_=Standard Encoder
S=Sealed (Elastomer)
T=Sealed (PTFE)
A Q 0600 —AQ0120
Channel Outputs
A=NPN w/3.3K Pullup
B=NPN Open Collector
D=1.5K Pullup, No Ser. R
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 Channel
Q=Quadrature Outputs
I=Index Pulse
PPR (Pulses per Revolution)
0025 0030 0050 0060
0090 0093 0100 0120
0125 0128 0150 0180
0186 0250 0256 0300
0360 0372 0500 0512
0600
Consult factory for PPR not listed
Optional Index Channel or
Add. Encoder
(Same types of Channel Outputs)
Order the Secondary Channel like a
Primary Channel
