KROHNE OPTISWITCH 4000C Transistor EN - Manual (Page 16)

1 2 3
4
Fig. 9: Connection, valve plug - DIN 43650 - IDC method of termination
1 Compression nut
2 Cable
3 Split taper socket
4 Seal insert
5 Strand
6 Plug housing
For connection to binary inputs of a PLC with an input
resistance <100 kOhm.
2 3 2 3
Max. Min.
3
2 1
3
2 1
- +
10... 55V DC 10... 55V DC
R
L
R
L
- +
PA PA
Fig. 10: Wiring plan - Transistor output with valve plug DIN 43650
PA Potential equalisation
RL Load resistor (contactor, relay etc.)
Transistor output
16 OPTISWITCH 4000 C - with transistor output
Connecting to voltage supply
31763
-EN
-060830