KROHNE BM 26 A EN - Manual (Page 31)

Installation and Operating Instructions BM 26 A 31
3.5.5 Electrical
connections
Unscrew the housing cover at the rear. For further technical data, see Section 7.3. Use connections
that are certified for Exd applications for EXD casings. Wire as shown below:
WARNING
Do not remove the limit switch cover until the power supply has been disconnected
MS 15 limit switches
STD/…/PC/…/BT or EXI/…/PC/…/BT terminals
1 Terminals
2
Cable entry fitting
PG 13.5
STD/…/AL/…/HT, EXI/…AL/…/HT, or EXD/…/AL/…/HT terminals
1 Terminals
2
Hole with M20 x 1.5
thread. Cable fitting
supplied by customer