Incremental encoders
Micro series, with end shaft
Resolution 30...1024 pulses
GI321
Features
– Micro encoder with end shaft ø4 mm
– Resolution max. 1024 ppr
– Housing ø24 mm
– High rotation speed max.10000 rpm
– Operating temperature range -20...+85°C
– Integrated spring washer
– Cost-efficient mounting
GI321 with end shaft
Technical data - electrical ratings
Technical data - mechanical design
Voltage supply
5 VDC ±5 %
8...30 VDC
Housing
Shaft
ø24 mm
ø4 mm end shaft
Reverse polarity protection Yes (8...30 VDC)
Protection DIN EN 60529 IP 54
Consumption w/o load
Resolution (steps/turn)
Reference signal
Sensing method
Output frequency
Output signals
≤25 mA
Operating speed
Starting torque
Material
≤10000 rpm
30...1024
≤0.007 Nm
Zero pulse, width 90°
Optical
Aluminium, bare
-20...+85 °C
Operating temperature
Relative humidity
Resistance
≤100 kHz
90 % non-condensing
A 90° B + N
DIN EN 60068-2-6
Output circuit
TTL linedriver final stage
Push-pull short-circuit proof
Vibration 10 g, 55-2000 Hz
DIN EN 60068-2-27
Shock 30 g, 11 ms
Interference immunity
Emitted interference
DIN EN 61000-6-2
DIN EN 61000-6-4
Weight approx.
E-connection
50 g
Cable 1 m
Output signals
Clockwise rotating direction when looking at flange.
Track A
Track B
90°
Zero pulse
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