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

we77WE77Ex-1 115V 1-channel Control circuit EEx ia IIC 115 V AC supply voltage Reversible mode of operation Lead breakage (LB) monitoring 1 relay contact output (change-overWE77Ex-1 115V; WE77Ex-1 115V Switch Amplifier. Key Benefits at a Glance . 1-channel; Control circuit EEx ia IIC; 115 V AC supply voltage; Reversible mode of operation; Lead breakage (LB)