SICK STR1

6.8 Connection of a safe series connection with T-connectors
The 5-pin male connector of the last T-connector upstream of the safe evaluation unit is
t
he interface between the safety switches connected in series and the safe evaluation
unit.
12
3
4
5
Figure 18: Connection of the T-connector (M12, 5-pin, A-coded, male connector)
Table 13: Device connection of T-connector (male connector, M12, 5-pin, A-coded)
Pin Wire color
1)
Designation Description
1 Brown +24 V DC Voltage supply 24 V DC
2 White OSSD 1 OSSD 1 output
3 Blue 0 V Voltage supply 0 V DC
4 Black OSSD 2 OSSD 2 output
5 Gray n.a. Not connected
1)
Applies to the connecting cables recommended as accessories.
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
27
Subject to change without notice