Carlo Gavazzi Hybrid High Frequncy Relay RMD1H23D20 is a 17.5mm 1 pole 20 amp MERCURY FREE HYBRID RELAY that is DIN rail mountable and a 4-32 vdc signal input. Operational or switching voltage is 20-230 AC.
The Gavazzi RMD houses semiconductor thyristors and mechanical contacts that compliment each other. On applying the control voltage, thyristors are activated. After a short delay, an electromechanical relay is activated. This switching method protects the contacts of the electromechanical relay and reduces heating of the thyristors. The same principle applies during removal of the control input. The result is millions of trouble-free cycles in a compact and modular switching package. The nominal current ratings are at 25?C. There is a Green LED for ON indication.
The Carlo Gavazzi RMD is UL, cUL and CE marked.
The Carlo Gavazzi part number is RMD1H23D20.
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