Phase monitor, BD9080Multifunctional 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 UMAX; undervoltage UMIN; 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 ### 相序/故障继电器监测三相电源 橙色外壳制造符合 DIN 43 880 DIN 卡轨安装
| 参数 | 值 |
|---|---|
| 型号编码 | BD9080.12 3AC400V UH=AC230V |
| 说明 | Phase monitor, BD9080Multifunctional 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 UMAX; undervoltage UMIN; 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 ### 相序/故障继电器监测三相电源 橙色外壳制造符合 DIN 43 880 DIN 卡轨安装 |
| 品牌 | Dold & Soehne |
| 封装 | - |
