1SVR730722R1400 ABB CM-MSS.21S

Mã sản phẩm	1SVR730722R1400
Thương hiệu	ABB
Vòng đời	Tích cực
phương pháp lắp	Surface mounting
tần số đầu vào	240 Pixel
dạng sóng trên pin	240 Pixel
tần số hoạt động của pin	240 Pixel
thời gian nạp tiền điển hình	240 Pixel
màu sắc	240 Pixel

ABB 1SVR730722R1400 thông số kỹ thuật, thuộc tính, thông số.

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.