Siemens SITRANS FC330 - Instructions Specific to Hazardous Area Installations; Wiring in Hazardous Areas

Your device is now ready for commissioning.
5.3 Instructions specific to hazardous area installations
5.3.1 Wiring in hazardous areas
Hazardous area applications
Special requirements apply to the location and interconnection of sensor and transmitter.
See Installation in hazardous areas (Page 19).
WARNING
Transmitter housing
Before opening the terminal box check that:
● No explosion hazard exists
● All connection leads are potential free
Connecting
5.3 Instructions specific to hazardous area installations
SITRANS FC330
Operating Instructions, 01/2019, A5E44030648-AB 79