ABB CM-PFE Phase sequence monitoring relay 1c/o – L1-L2-L3=208-440VAC
£87.92 Incl. VAT
Phase Sequence Relay CM-PFE, Width 22.5mm, Measuring Range L1-L2-L3=208-440VAC, Powered By Measuring Circuit, 1 C/O (Closed Circuit Principle) · · · Three-Phase Monitoring Relay
Description
Technical Specifications Technical Specifications Phase monitoring relay Width 22.5 mm Height 78 mm Number of contacts as change-over contact 1 Min. adjustable delay-on energization time 0.5 s Max. permitted delay-on energization time 0.5 s Min. adjustable off-delay time 0.5 s Max. permitted off-delay time 0.5 s Number of contacts as normally open contact 0.00 Depth 78.5 mm Number of contacts as normally closed contact 0.00 Voltage measurement range 208 – 440 V With detachable clamps No Phase failure detection Yes Function under voltage detection No Function over voltage detection No Phase sequence monitoring Yes Phase imbalance monitoring No · Technical Data Sheet – Click to Download · Technical Data Sheet – Click to Download · Technical Data Sheet – Click to Download · Technical Data Sheet – Click to Download







