SICK STR1, Operating Instructions Manual

Page: 25 / 52

6.4 Device connection (M12, 8-pin)
Variants except for STR1-SAXM0AC8S01 and STR1-SAXM0AC8S02
8 2 3
4
5 7
1
6
Figure 15: Device connection (male connector, M12, 8-pin, A-coded)
Table 8: Device connection pin assignment (male connector, M12, 8-pin, A-coded)
Pin Wire color
1)
Designation Description
1 White Aux Application diagnostic output
(not safe)
2 Brown +24 V DC Voltage supply 24 V DC
3 Green n. c. Not connected
4 Yellow In 2 Enable input OSSD 2
2)
5 Gray OSSD 1 OSSD 1 output
6 Pink OSSD 2 OSSD 2 output
7 Blue 0 V Voltage supply 0 V DC
8 Red In 1 Enable input OSSD 1
2)
1) Applies to the connecting cables recommended as accessories.
2) When using an individual safety switch or in a series connection with T-connector, apply 24 V DC on the
first safety switch (
see "Safe series connection with T-connector (without diagnostics)", page 17 ).
Only for variants STR1-SAXM0AC8S01 and STR1-SAXM0AC8S02
8 2 3
4
5 7
1
6
Figure 16: Device connection (male connector, M12, 8-pin, A-coded)
Table 9: Device connection pin assignment (male connector, M12, 8-pin, A-coded)
Pin Wire color
1)
Designation Description
1 White +24 V DC Voltage supply 24 V DC
2 Brown In 1 Enable input OSSD 1
2)
3 Green 0 V Voltage supply 0 V DC
4 Yellow OSSD 1 OSSD 1 output
5 Gray Aux Application diagnostic output
(not safe)
6 Pink In 2 Enable input OSSD 2
2)
7 Blue OSSD 2 OSSD 2 output
8 Red n. c. Not connected
1) Applies to the connecting cables recommended as accessories.
2) When using an individual safety switch or in a series connection with T-connector, apply 24 V DC on the
first safety switch (
see "Safe series connection with T-connector (without diagnostics)", page 17 ).
ELECTRICAL INSTALLATION
6
8018754/12IU/2020-01-30 | SICK O P E R A T I N G I N S T R U C T I O N S | STR1 25
Subject to change without notice