WIKA FSD-3 - Page 15

15WIKA operating instructions flow switch, model FSD-3
EN
14153887.01 09/2016 EN/DE/FR
5. Commissioning, operation
Pin assignment
Circular connector M12 x 1 (4-pin)
4
3
1
2
U+ 1
U- 3
S+ 2
SP1 4
SP2 2
Legend:
U+ Positive power supply terminal
U- Negative power supply terminal
SP1 Switching output 1
SP2 Switching output 2
S+ Analogue output