1SVR730722R1400 ABB CM-MSS.21S

Nimewo Pati	1SVR730722R1400
Mak	ABB
Sik lavi	Aktif
metòd aliye	Surface mounting
frekans antre	240 Pixel
fòm vag sou batri	240 Pixel
frekans sou operasyon batri	240 Pixel
tipik tan rechaje	240 Pixel
koulè	240 Pixel

ABB 1SVR730722R1400 espesifikasyon teknik, atribi, paramèt.

The CM-MSS.21S belongs to the CM-MSS thermistor motor protection relay range. It operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 1 n/c + 1 n/o (SPDT) output with contacts rated at 250 V / 4 A. It features one sensor circuit to monitor PTC temperature sensors and works according to the closed-circuit principle. The sensor circuit of the CM-MSS.21S is short-circuit, as well as interrupted-wire monitored and the relay will be reset automatically after the failure has been removed. This protection relay is certified according to the ATEX directive 94/9/EC. 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.