Abb – 1SVR730722R1400

ELECTRONIC RELAYS AND CONTROLS Abb – 1SVR730722R1400
Qty
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.
Catalog description CM-MSS.21S Therm. motor protec. relay 1n/o+1n/c, 24-240VAC/DC
Customs tariff number 85364900
Weight 0.126 kg
Dimensions (WxHxD/L) 22.5 mm x 85.6 mm x 103.7 mm
EAN 4013614496622

Downloads

PDF
ABB 1SVR730722R1400 Datasheet PDF (en)
Download
PDF
ABB 1SVR730722R1400 Datasheet PDF (de)
Download
PDF
ABB 1SVR730722R1400 Datasheet PDF (ru)
Download
PDF
ABB 1SVR730722R1400 Datasheet PDF (pl)
Download