129197 WE77Ex-1 230V - Pepperl+Fuchs

we77OS-Ex-2G-WE77-Ex...ERU(ELMCRU)-NEW (1) - Free download as PDF File (.pdf), Text File (.txt) or read on for free. This document summarizes an Earth Relay Unit that provides safetySwitch 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