Measuring point switch
II 2 G [Ex ib]
II 2 D [Ex ibD21]
Ex i (intrinsically safe)
EC type examination certificate
ZELM 04 AteX 0203
files for downloading:
||Intrinsically safe measuring point switch as a necessary production facility for Zone 1.
The instrument serves for switching over the measuring sensor lines which are led to the common measuring input. The measuring point switch is designed for operation inside the switchgear cabinets.