Pr
eliminar
y
16
He
r
cules
Series 4000HR
Heavy Duty Incremental Rotary Shaft Encoder
Mechanical
Shaft Speed
1500 RPM maximum
Shaft Direction
Bidirectional
Standard Shaft Sizes (Dia.)
.2497", .3747", .4997"
Shaft Extension(s)
0.80" with .50 x .05" flat
Shaft Seals
Neoprene or PTFE Options
Mounting
Refer to dimensional drawings
Bearings
ABEC 5 Shielded
Radial Loading
(3/8") 30 lbs. Operating
(1/2") 70 lbs. Operating
Axial Loading
(3/8") 15 lbs. Operating
(1/2") 35 lbs. Operating
Accuracy
+0.1 of Shaft Rotation Typical
Housing
Black Anodized Aluminum
Weight
Standard: 17 oz, Sealed: 26 oz
Connector
6 Pin MS3102 or 18" Cable Out
Electrical
Pulse Rate
10 kHz , up to 125 kHz
Outputs
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
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 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 sec or 25-35 sec
Rise/Fall Times
1 sec typical, other options available
See Wiring Diagrams for Pin Outs
Environmental
Operating Temp.
-40 to + 85 C (-40 to + 185 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: 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 -40 to +85C (-40 to +185F)
Electrical Connections
Function
Pin
Color
+V
B
Red
Common
A
Black
Channel A
D
Blue
Channel B
E
Brown
Channel A
C
White
Channel B
F
Green
Hercules Encoders
Specifications
For the latest specifications visit our website
www.herculesencoders.com
Dimensional Drawings
Wire Drawings
17
He
r
cules
S
eries 4000HR
Series 4000HR Standard
call for sealed dimensions
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
Mounting Type
1=10-32 BHC on shaft ends
and base
2=Flanged base (BHC on
shaft ends)
Encoder Type
_=Standard Encoder
S=Sealed (Elastomer)
T=Sealed (PTFE)
X
X
4096
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
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
Ordering Information
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