21
UK
7.2 Wiring diagram receiver
Pin layout Pin
Name
Type
Description
6
2
1
4
5
7
3
8
1
OSSD1
Output
Static safety output 1
2
24 V DC
–
Operating voltage 24 V DC
3
OSSD2
Output
Static safety output 2
4
K1_K2 /restart
Input
External feedback contact
5
SEL_A
Input
Operating mode
Safety light curtains / light grids
6
SEL_B
Input
7
0 V DC
–
Operating voltage 0 V DC
8
FE
–
Functional earth
For information about available sockets/connectors see:
www.ifm.com
→ Products → Accessories
Note: Lay the cables of the photoelectric safety sensors separately from
sources of interference such as power lines.
►
Connect the transmitter and the receiver to the functional earth.
