ABB CM-PVS.31S Three-Phase Monitoring Relay - Voltage & Phase Sequence Protection, 160-300 V AC, 2 c/o Output, Adjustable Tripping Delay, UPC 804325584036
ABB
$336.02
The ABB CM-PVS.31S Three-Phase Monitoring Relay is engineered for optimal performance in monitoring voltage levels, phase sequence, and phase loss in three-phase systems. Operating within a control supply voltage range of 160-300 V AC, this relay features a 2 c/o output with contacts rated at 250 V / 4 A. It provides adjustable threshold values for over/undervoltage and phase failure, ensuring precise protection tailored to your system's needs. The relay also offers selectable phase sequence monitoring and an adjustable tripping delay from instantaneous to 30 seconds, enhancing its versatility. For added security, a sealable transparent cover is available to prevent unauthorized adjustments. With its lightweight design at 5.76 ounces and robust construction, the CM-PVS.31S is ideal for industrial environments, making it an indispensable component for maintaining electrical system efficiency and safety.
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