7.2
Connections
7.2.1
Pin assignment/Connection d wire colors
Table 8: Pin assignment for male connector, M12, A-coded, 4-pin
PIN
Connection
Pin assignment
1
BN
+ (L+)
2
WH
MF
3
BU
- (M)
4
BK
Q/C
2
1
4
3
0.08 mm
2
AWG 28
7.3
Connecting the supply voltage
The sensor must be connected to a voltage supply with the following properties:
•
Supply voltage DC 10 V ... 30 V (SELV according to currently valid standards)
•
Power source with at least 5 W power
Protecting the supply cables
To ensure protection against short-circuits/overload in the customer’s supply cables,
the wire cross-sections used must be appropriately selected and protected.
7
ELECTRICAL INSTALLATION
26
O P E R A T I N G I N S T R U C T I O N S | MPB10
8028041/2022-08-16 | SICK
Subject to change without notice
