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ABB CM-MPS.41P 3-Phase Monitoring Relay 300-500V AC, 2 SPDT
Product Information
priced individually
Net price: €229.99
Gross price
€282.89
The ABB CM-MPS.41P is a multifunctional three-phase monitoring relay for three-wire systems without a neutral. It continuously monitors phase sequence (which can be switched off), phase failure, over- and undervoltage, and phase unbalance, using true-RMS measurement on a 3 x 300-500V AC supply at 50/60Hz, which is also its measuring circuit. Thresholds are adjustable within the measuring range, with an adjustable tripping delay of 0.1 to 30 seconds and a fixed 200ms start-up delay. It has two changeover (2 c/o, SPDT) output contacts rated at 250V with a 4A AC-12 current, and status is shown by three LEDs. The relay is 22.5mm wide, mounts on a DIN rail with push-in terminals, and is built to IEC/EN 60255-6. ABB ordering code 1SVR740884R3300.
