■ 제품필수정보

제조사	ABB
제조사품명	1SVR730840R0400 CM-SRS.21S
간략설명	ABB DIN Rail Current Monitoring Relay, 0.1 ??1 A, 10 ??100mA, 50 ??60Hz, 1 Phase, DPDT

■ 제품사양

Monitoring Application = Current Contact Configuration = DPDT Electrical Phase = 1 Current Sensitivity = Overcurrent, Undercurrent Minimum Current Sensed = 0.1 A, 3 mA, 10mA Maximum Current Sensed = 1 A, 30 mA, 100mA Time Delay = 0 s, 0.1 ??30s
시리즈 = CM-SRS
높이 = 85.6mm CM-SRS Current Monitoring, Single Phase AC/DC. ,. Depending on the configuration, the current monitoring relays CM-SRS.1 and CM-SRS.2 can be used for over- or undercurrent monitoring in single-phase AC and/or DC systems. The current to be monitored (measured value) is applied to terminals B1/B2/B3-C. The devices work according the open-circuit principle. If the measured value exceeds resp. drops below the adjusted threshold value, the output relay(s) energize(s): on the CM-SRS.1 immediately, on the CM-SRS.2 after the set tripping delay TV. Monitoring of DC- and AC-currents: CM-SRS.x1: 3mA - 1A and CM-SRS.x2: 0.3-15A RMS measuring principle One device includes 3 measuring ranges Over- or undercurrent monitoring configurable Hysteresis adjustable from 3-30% Tripping delay TV adjustable 0.1-30s CM-SRS.1: 1 c/o contact CM-SRS.2: 2 c/o contacts 22.5mm width 3 LED's for status indication