Series N35
Heavy Duty Incremental Rotary Shaft Encoder
Mechanical
Shaft Speed
6000 RPM maximum
Shaft Direction
Bidirectional
Standard Shaft Sizes
.3747'', .4997"
Shaft Extension(s)
Std 0.875", .50 x .05" flat
Shaft Seals
Neoprene or PTFE Options
Mounting
Refer to dimensional drawings
Bearings
ABEC 5 Spindle
Radial Loading
90 lbs. Operating
Axial Loading
45 lbs. Operating
Accuracy
+0.1º of Shaft Rotation Typical
Housing
Black Anodized Aluminum
Weight (N35)
36 oz.
Connector
6, 7, 10 Pin MS3102E or 18" Cable Out
Electrical
Pulse Rate
15 kHz typical, up to 200 kHz available
Outputs
NPN w/ 3.3K pullup or open collector
PNP sourcing
Line Driver (with 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 TTL output
Supply Current, per channel
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 4X equiv. — Water-tight
• Enclosure: N35-3.5'' Dia. NEMA 4 type Sealing
Servo, Flush or Flanged Mounting
• Vibration-resistant Anti-Jitter Circuitry, Shatterproof
Metal Code Discs
• Shielded ABEC 5 Stainless Steel Spindle Bearings,
Standard and Self-Mounting options
• 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 -40º to +85º C (-40º to +185º F)
Electrical Connections
Function
6 Pin
7 Pin
10 Pin
Cable Out
Color
+V
B
D
D
D
Red
Common
A
F
F
F
Black
Channel A
D
A
A
A
Blue
Channel B
E
B
B
B
Brown
Channel A
C
E
H
E
White
Channel B
F
G
I
G
Green
Index
C or E*
C
C
C
White
Index
F
G
J
G
Green
* C is standard; for outputs “KI” or “LI” (line driver with index), index pin is E
Hercules Encoders
Specifications
For the latest specifications visit our website
www.herculesencoders.com