ABB 1SVR750488R8300 Three-Phase Monitoring Relay, 450-720VAC, Adjustable Delay, DIN Rail Mount, Screw Terminals
ABB
$476.02
The ABB 1SVR750488R8300 Three-Phase Monitoring Relay is engineered for optimal protection and control in industrial settings. This robust device, part of the 1SVR750 series, is equipped with screw terminals for secure and reliable connections. It operates within a measuring range of 3x450-720VAC and features adjustable tripping delays from 0 to 30 seconds, allowing for tailored protection settings. The relay is designed for easy installation with its DIN rail mounting capability and offers high power over-voltage trip capabilities. It is certified by UL, GL, GOST, CB, CCC, and RMRS, ensuring compliance with international standards. The compact dimensions of 3.37 inches in height, 1.78 inches in width, and 4.03 inches in depth, along with a net weight of 9.28 ounces, make it an ideal choice for space-constrained environments. The CM-MPN.62S model monitors critical phase parameters such as over/undervoltage, phase unbalance, and phase failure, with adjustable threshold values. It also provides phase sequence monitoring and automatic phase sequence correction, with configurable output contacts for common or separate signal operations. A sealable transparent cover is available as an accessory to protect against unauthorized changes. This multifunctional relay ensures reliable operation and protection of electrical systems where voltage monitoring is crucial.
