1SVR740830R0400 ABB CM-ESS.2P

Хэсгийн дугаар	1SVR740830R0400
Брэнд	ABB
Амьдралын мөчлөг	Идэвхтэй
суурилуулах арга	Surface mounting
оролтын давтамж	240 Pixel
батерей дээрх долгионы хэлбэр	240 Pixel
батерейны ажиллах давтамж	240 Pixel
ердийн цэнэглэх хугацаа	240 Pixel
өнгө	240 Pixel

ABB 1SVR740830R0400 техникийн үзүүлэлтүүд, шинж чанарууд, параметрүүд.

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 24 - 240 V AC / DC 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.