1SVR740831R1400 ABB CM-ESS.2P

Part Number	1SVR740831R1400
Brand	ABB
Lifecycle	Active
Mounting Method	Surface mounting
Input Frequency	240 Pixel
Wave Form on Battery	240 Pixel
Frequency on Battery Operation	240 Pixel
Typical Recharge Time	240 Pixel
Color	240 Pixel

ABB 1SVR740831R1400 technical specifications, attributes, parameters.

The CM-ESS.2P 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 2 c/o (SPDT) output with contacts rated at 250 V / 4 A. It provides a RMS measuring principle for DC and AC voltages with 4 measuring ranges: 3-30 V, 6-60 V, 30-300 V and 60-600 V and works according to the open-circuit principle. The CM-ESS.2P is configurable for over- or undervoltage monitoring. The hysteresis is adjustable within a range of 3 to 30 % of the threshold value and 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 maintenance free Easy Connect Technology with push-in terminals.