CM-ESS.1S   (Monofaze G.K.R. 1A/K Kontak, 3-600V        220-240V AC)

1SVR730831R1300 - CM-ESS.1S - CM-ESS.1S (Monofaze G.K.R. 1A/K Kontak, 3-600V 220-240V AC)

Marka: ABB
Ürün Kodu: 1SVR730831R1300
EAN: 4016779852203
Catalog Description: CM-ESS.1S Voltage monitoring relay 1c/o, B-C=3-600VRMS, 220-240VAC

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1SVR730831R1300 - 4016779852203

The CM-ESS.1S is a single-functional voltage monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 220 - 240 V AC and has a 1 c/o (SPDT) output contact rated at 250 V / 4 A. It provides a RMS measuring principle for DC and AC voltages with 4 measuring ranges: 3-30 V, 3-60 A, 30-300 V and 60-600 V and works according to the open-circuit principle. The CM-ESS.1S is configurable for over- or undervoltage monitoring, the hysteresis is adjustable within a range of 3 to 30 % of the threshold value. 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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