KROHNE BM 26 A EN - Manual (Page 32)

32 Installation and Operating Instructions BM 26 A
STD/…/PC/NO/BT or EXI/…/PC/NO/BT (NAMUR) terminals
1 Terminals
2
Cable entry fitting
PG 13.5
MS 20 limit switches
STD and EXI terminals
1 Cable entry fitting PG9
2 Terminal block
3 Blue wire (terminal 1)
4 Black wire (terminal 3)
5 Brown wire (terminal 2)