14
Series 4000
Heavy Duty Incremental Rotary Shaft Encoder
Mechanical
Shaft Speed
6000 RPM maximum
Shaft Direction
Bidirectional
Standard Shaft Sizes (Dia.)
.2497", .3747", .4997"
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
(3/8") 30 lbs. Operating
(1/2") 70 lbs. Operating
Axial Loading
(3/8") 15 lbs. Operating
(1/2") 35 lbs. Operating
Accuracy
+0.1º 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 200 kHz
Outputs
NPN w/ pullup; NPN open collector; PNP sourcing
Line Drivers (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
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.
-40º to +85º C (-40º to +185º 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 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 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
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