129200 WE77Ex-2 115V

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 safetyWE77Ex-1 230V; WE77Ex-1 230V Switch Amplifier. Key Benefits at a Glance . 1-channel; Control circuit EEx ia IIC; 230 V AC supply voltage; Reversible mode of operation; Lead