BetriebsanleitungInstruction manual WE 77Ex-1 115V, WE 77…

we77WE77Ex-2 115V 10 12 11 16 17 115 V AC 18 10 k! 8+ 7 6 9- 13 15 14 10 k! I II I II 1 Release date: 2025-01--05 Date of Release date: Date of issue: Filename:Switch Amplifier WE77Ex-2 230V 2-channel Control circuit EEx ia IIC 230 V AC supply voltage Reversible mode of operation Lead breakage (LB) monitoring 1 relay contact output (change