Chapter
5
Addendum Operating Instructions
S3000 PROFINET IO/IO OF
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).
Fig. 2: Terminals on the
supply connector
Tab. 3: Terminal assign-
ments on the supply
connector
Note
Fig. 3: Pre-assembled supply
connector
Fig. 4: Pre-assembled cable
with Y-piece
Voltage supply
S3000
Part No.: 2049857 (on request)
Part no.: 2049575
