Incremental encoders
Hollow shaft max. ø12 mm
Resolution 5...6000 pulses
GI331, GI333
Features
– Encoder with hollow shaft ø12 mm
– Optical sensing
– Resolution max. 6000 ppr
– Mounting by thread pin or clamping ring
– Cost-efficient mounting
Optional
– Stainless steel design GE333
GI331 with hollow shaft
Technical data - electrical ratings
Voltage supply
5 VDC ±10 %
4.75...30 VDC
≤30 mA (24 VDC)
≤60 mA (5 VDC)
5...6000
Zero pulse, width 90°
Optical
≤150 kHz
A 90° B, N + inverted
Linedriver RS422
Push-pull short-circuit proof
DIN EN 61000-6-2
DIN EN 61000-6-4
UL approval / E63076
Weight approx.
E-connection
Technical data - mechanical design
Housing
Shaft
Protection DIN EN 60529
Operating speed
Starting torque
Rotor moment of inertia
Materials
Operating temperature
Relative humidity
Resistance
ø58 mm
ø12 mm hollow shaft
IP 54
IP 65
≤6000 rpm
≤0.03 Nm IP 54
≤0.09 Nm IP 65
14.5 gcm²
Housing: aluminium
Flange: aluminium
-25...+100 °C (5 VDC)
-25...+85 °C (24 VDC)
95 % non-condensing
Subject to modification in technic and design. Errors and omissions excepted.
30/10/2008
Reverse polarity protection Yes (4.75...30 VDC)
Consumption w/o load
Resolution (steps/turn)
Reference signal
Sensing method
Output frequency
Output signals
Output circuit
Interference immunity
Emitted interference
Approval
DIN EN 60068-2-6
Vibration 10 g, 16-2000 Hz
DIN EN 60068-2-27
Shock 200 g, 6 ms
250 g
Connector or cable
1
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