This Harmony RSL slim interfacing plug-in relay has a coil control voltage of 24V DC and has 1 changeover contact SPDT (single pole double throw) with a rating of 6A. It has large choice of number ...
WiFi-operated 3 Phase Energy Meter and Contactor Control Monitor the consumption of any home appliances, electric circuit and office equipment (lights, power lines, security systems, heating and co...