1SVR740830R0400 ABB - CM-ESS.2P

The CM-ESS.2P is a voltage monitoring relay from ABB's CM range, designed to ensure the safe and reliable operation of electrical equipment by continuously monitoring voltage levels. This device provides comprehensive protection against over- and under-voltage conditions, preventing damage to connected loads. It features two changeover (2c/o) contacts, offering versatile signaling and control capabilities. The CM-ESS.2P monitors AC RMS voltage within a broad range of 3 to 600V, adjustable between terminals B and C. It is suitable for various applications, including machinery, power distribution systems, and renewable energy installations. The relay operates with a wide auxiliary supply voltage range of 24 to 240V AC/DC, enhancing its adaptability to different power supply environments. Its precise voltage monitoring capabilities and adjustable settings make it an essential component for maintaining stable and efficient electrical systems. This voltage monitoring relay helps to avoid costly downtimes and equipment failures. The device is DIN rail mountable for easy installation.