Carlo Gavazzi PUA01CD48500V 1-Phase AC/DC Voltage Monitoring Relay 2-500V

The 1-Phase AC/DC Voltage Monitoring Relay, also known as monitoring relay or mains monitoring relay, with type number PUA01CD48500V from Carlo Gavazzi is an electrical relay for monitoring AC/DC voltage or AC overcurrent. It is designed for a nominal range of 2-500 V AC/DC or 0.4-4 Vp AC (for MI or MP) and features an SPDT relay output. The device has a 36 mm plug-in housing, the dimensions 11 x 4 x 9 cm and weighs 0.12 kg. Another part number for this product is WH.095315015 from Contiweb. Voltage monitoring relays protect electrical systems from overvoltage or undervoltage as well as overcurrent, thereby helping to ensure operational safety. They are frequently used in industrial automation, power distribution systems, and building management.

1-phase AC/DC overvoltage or AC overcurrent monitoring relay. Nominal range 2-500 V AC/DC or 0.4-4 Vp AC (for MI or MP). SPDT relay output. 36 mm plug-in housing.