■ 제품필수정보

제조사	Dold
제조사품명	BD9080.12 3AC400V UH=AC230V
간략설명	Dold DIN Rail Phase, Voltage Monitoring Relay, 3 Phase, DPDT

■ 제품사양

Monitoring Application = Phase, Voltage Contact Configuration = DPDT Voltage Sensitivity = Overvoltage, Undervoltage Electrical Phase = 3 Phase Sensitivity = Phase Asymmetry, Phase Failure, Phase Sequence Time Delay = 0.1 ??5s
시리즈 = BD 9080 Length = 133mm Phase monitor, BD9080. Multifunctional device for monitoring three-phase networks for undervoltage / overvoltage. Phase sequence asymmetry, mains failure (in accordance with IEC 255, VDE 0435 part 303). Recognition of. - Undervoltages / overvoltages - Asymmetry - Phase failure - Phase sequence. Impervious to harmonics up to a distortion factor of K 20 % Fallback delay adjustable from 0.1 ??5 s One LED indicator for each of the following: auxiliary voltage A1 / A2; overvoltage U ;sub>MAX ;/sub>; undervoltage U ;sub>MIN ;/sub>; asymmetry / phase sequence / mains failure; contact position One device for networks with and without a neutral conductor Rest current principle 2 changeovers Overall width 45 mm