ABB CM-SRS.22S Current Monitoring Relay, 110-130VAC, 0.13-1.5A Adjustable, Compact Design - Ideal for Industrial Applications

The ABB CM-SRS.22S Current Monitoring Relay is engineered for precision and reliability in industrial settings. Operating within a voltage range of 110-130VAC, it accommodates current settings from 0.13 to 1.5A, making it versatile for various applications. The relay features an adjustable time delay for over or under current conditions, ranging from 0.1 to 30 seconds, allowing for customized protection settings. Its compact design, measuring 4.05 inches in height, 3.35 inches in width, and 0.85 inches in depth, ensures easy installation in confined spaces. Weighing just 6.32 ounces, it is both lightweight and robust, ideal for demanding industrial environments. The relay includes a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A, and it employs an RMS measuring principle for both DC and AC currents across three measuring ranges: 0.3-1.5 A, 1-5 A, and 3-15 A. Configurable for over- or undercurrent monitoring, it offers adjustable hysteresis from 3 to 30% of the threshold value and a tripping delay from instantaneous to 30 seconds. A sealable transparent cover is available as an accessory to prevent unauthorized adjustments. The device features screw connection technology with double-chamber cage connection terminals, ensuring secure and reliable connections. With a UPC of 804325584234, the ABB CM-SRS.22S is an essential component for businesses seeking efficient and dependable electrical system monitoring, providing robust protection for critical components against electrical faults.