CM-PSS.31S   (F.K.R. 2A/K Kontak,  L1,2,3= 3 X 380V AC, 50/60Hz)

1SVR730784R2300 - CM-PSS.31S - CM-PSS.31S (F.K.R. 2A/K Kontak, L1,2,3= 3 X 380V AC, 50/60Hz)

Marka: ABB
Ürün Kodu: 1SVR730784R2300
EAN: 4016779851817
Catalog Description: CM-PSS.31S Three-phase monitoring relay 2c/o, 0,0.1-30s, L1-L2-L3=3x380VAC

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1SVR730784R2300 - 4016779851817

The CM-PSS.31S relay is from the CM three-phase monitors range. This relay operates with a rated control supply voltage / three-phase measuring voltage of 380 V AC and has a 2 c/o output with contacts rated at 250 V / 4 A. The CM-PSS.31S monitors the phase parameters over/undervoltage and phase failure. Phase sequence monitoring as well as an ON or OFF tripping delay are selectable. The tripping delay is adjustable over a range of instantaneous to 30 s (0, 0.1-30 s). A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers screw connection technology with double-chamber cage connection terminals.

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