G0M2H Datasheet, PDF (2/4 Pages) Baumer IVO GmbH & Co. KG – Absolute encoders - SSI

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