Chapter 5 Addendum Operating Instructions
S3000 PROFINET IO/IOOF
12 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8013291/YY95/2016-02-05
Subject to change without notice
Electrical installation
5.1.1 Voltage supply
The power is supplied via the supply connector. Lay the connecting cables through the
cable entry into the connector housing.
Terminal Signal Function Wire colour (for the flying leads)
1 +24 V DC Supply voltage Brown
2 – Do not use –
3 0 V DC Supply voltage Blue
The external 24 V supply voltage may not exceed 40 V (SELV or PELV). This must be
ensured during the electrical installation.
As an option a pre-assembled supply connector with flying leads is available.
Additionally a pre-assembled supply connector with cable and external Y-piece is available.
This corresponds to a standardized push-pull power connector (industry standard).
supply connector
ments on the supply
connector
Note
connector
with Y-piece
Part No.: 2049857 (on request)