WE77EX1 | Pepperl+Fuchs | Switch Amplifier - NEX Instrument

we77WE77Ex-2 230V; WE77Ex-2 230V Switch Amplifier. Key Benefits at a Glance . 2-channel; Control circuit EEx ia IIC; 230 V AC supply voltage; Reversible mode of operation; LeadSwitch 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