Tele Voltage Monitoring Relay

Multifunction under-/overcurrent monitoring in 1-phase systems. Separately definable threshold values. Adjustable starting cycle bridge and triggering delay. Selectable error memory. 4 LED displays for error states, relay setting and operating voltage. High frequency range. Power supply via transformer modules inserted at side (order separately). DIN-rail mounting. Option: sealable cover plate (transparent). Operating voltage selectable via transformer modules.