The WE-System transformer isolated barrier transfers digital signals into hazardous areas. Sensors per EN 60947-5-6 (NAMUR) or mechanical contacts may be used as transmitters. The control circuit is monitored for lead breakage (LB).
1- / 2-channel
Control circuit EEx ia IIC
230 V / 115 V AC supply voltage
Reversible mode of operation
Lead breakage (LB) monitoring
1 relay output with 1 changeover contact per channel
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