Operating instructions
IN4000 Direct
Fig. 7: Pin
assignment and
connection
example
Tab. 10: Pin
assignment for the
IN4000 Direct
safety switches
8012183/ZWH0/2018-06-05
Subject to change without notice
Technical specifications
9.2
Pin assignment
Safety switch
Pin
Wire color
1
BN (brown)
2
WH (white)
3
BU (blue)
4
BK (black)
© SICK AG • Germany • All rights reserved
Safe control
Function
L+ (24 V)
OUT1 (OSSD1)
L– (GND)
OUT2 (OSSD2)
en
Chapter 9
87