Siemens MASS 2100 - Ready for Commissioning; Wiring Information; Wiring in Hazardous Areas; Signal Wiring

5.2.5 Ready for commissioning
Your device is now ready for commissioning.
5.3 Wiring information
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 21).
WARNING
Transmitter housing
Before opening the terminal box check that:
● No explosion hazard exists
● All connection leads are potential free
5.3.2 Signal wiring
WARNING
Signal wiring
Input/output connections to the transmitter are required to be protected by intrinsic safe
barriers at all times.
Connecting
5.3 Wiring information
MASS 2100 & FC300 (FCT030)
82 Operating Instructions, 06/2017, A5E39789040-AA