19
5 Connecting to power supply
WIKA Operating Instructions - Process pressure transmitter IPT-1*
5.5 Wiring plan, double chamber housing Ex d
1
3
2
Display
1 2
5 6 7 8
I²C
Fig. 12: Electronics compartment, double chamber housing
1 Plug connector for service
2 Internal connection cable to the connection compartment
3 Terminals for the external display and adjustment unit
1
2
1 2
Fig. 13: Connection compartment, Ex-d-ia double chamber housing
1 Spring-loaded terminals for power supply and cable screen
2 Ground terminal for connection of the cable screen
Electronics compartment
Terminal compartment