Absolute encoders - SSI
Hollow shaft max. ø14 mm
Optical multiturn encoders 14 bit ST / 12 bit MT
G0M2H - SSI
Part number
G0M2H.
Accessories
Connectors and cables (page %S)
Z 130.001
Z 130.003
Z 130.005
Z 130.007
Z 182.001
Female connector M23, 12-pin, less cable
Female connector M23, 12-pin, 2 m cable
Female connector M23, 12-pin, 5 m cable
Female connector M23, 12-pin, 10 m cable
Pulses / Incremental output
02 No incremental output
04 2048 pulses / push-pull
06 2048 pulses / RS422
Female connector M23, 12-pin, less cable
(incr.)
E-connection
A1 Connector M23, 12-pin, radial
Z 182.003
Female connector M23, 12-pin, 2 m (incr.)
A3 Connector M23, 12-pin, radial,
for incremental output 04/06
21 Cable 1 m, radial
Mounting accessories (page %S)
Z 119.023
Z 119.024
Z 119.041
Spring coupling for encoders with ø58 mm
housing
Torque support and spring washer for
encoders with 9.5 mm pin
Voltage supply / signals
10 10...30 VDC / gray code 25 bit
12 10...30 VDC / binary code 25 bit
20 10...30 VDC / gray code 24 bit
90 10...30 VDC / gray code 26 bit
92 10...30 VDC / binary code 26 bit
Torque support by rubber buffer element for
encoders with 15 mm pin
Z 119.050
Z 119.053
Z 119.070
Z 119.072
Spring coupling
Spring coupling height 19.1 mm
Spring coupling height 29.1 mm
Hollow shaft
Spring coupling for encoders with ø58 mm
housing, hole distance 73 mm
0
1
B
4
5
F
Hollow shaft ø12 mm without pin
Hollow shaft ø12 mm with pin 15 mm
Hollow shaft ø12 mm with pin 9.5 mm
Hollow shaft ø14 mm without pin
Hollow shaft ø14 mm with pin 15 mm
Hollow shaft ø14 mm with pin 9.5 mm
Z 119.073
Z 119.076
Z 119.082
Spring coupling for encoders with ø58 mm
housing, hole distance 68 mm
Spring coupling for encoders with ø58 mm
housing
Spring coupling for encoders with ø58 mm
housing, hole distance 63 mm
Data transfer
Trigger level
tp
SSI
Circuit
T=1/f
tm
SSI-Clock
SSI-Data
Optocoupler
Linedriver RS485
clock
data
bit n bit n-1
bit 3 bit 2 bit 1
tv
Control input
Input circuit
Input level High
Input level Low
Input resistance
>0.7 UB
<0.3 UB
10 kΩ
Clock frequency f
Scan ratio of T
Time lag tv
62.5...1500 kHz
40...60 %
150 ns
Monoflop time tm
Clock interval tp
25 µs + T/2
30 µs
Incremental outputs
Output circuit
Linedriver RS422
Output level High
Output level Low
>2.5 V (I = -20 mA)
<0.5 V (I = 20 mA)
Push-pull circuit-proof
>UB 3.5 V (I = -20 mA)
<0.5 V (I = 20 mA)
<20 mA
Output level High
Output level Low
Load High
Load Low
<20 mA
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