优势产品：ABB低压配电，ABB电容器，ABB直流开关/T塑壳，三菱低压，西门子低压及PLC，施耐德低压。ABB的电子产品和继电器产品线，可为开关和控制设备提供品种齐全、形式多样的电气控制和自动化元器件。CM系列监视继电器，功能完备，满足各种监视要求，产品种类规格齐全。可以实现对：产品功能齐全、三种外形尺寸、用户可自由选择电流、电压、相序、绝缘等电参数的监视温度、液位的监视电机负载、PTC温度的监视CT-E型可设***时间范围单一，输出1c/o触点，性价比优良CT-S型可设时间范围宽（0.05s~100h)，具有2c/o输出触点，应用更加广泛CT-D型外形紧凑，***多可输出2c/o触点，17.5mm的宽度特别适合安装于建筑配电箱柜三种时间继电器的时间设置均为直读刻度，操作简单、***产品种类：单相监视继电器三相监视继电器不接地供电系统绝缘监视继电器热敏电阻电动机保护继电器液位监视继电器电子时间继电器-CT系列型号供电电压***时间范围CT-E型多功能CT-MFE24-240VAC/DC0.05s-100hCT-MKE24-240VAC/DC0.1-10s/3-300s通电***CT-ERE24VAC/DC220-240VAC0.1-10sCT-ERE24VAC/DC220-240VAC3-300sCT-ERE24VAC/DC220-240VAC0.3-30minCT-ERE24VAC/DC220-240VAC0.3s-30s断电***，需辅助电源CT-AHE220-240VAC0.1-10sCT-AHE220-240VAC3-300sCT-AHE220-240VAC0.3-30sCT-AHE24VAC/DC0.1-10sCT-AHE24VAC/DC3-300sCT-AHE24VAC/DC0.3-30s断电***，不需辅助电源CT-ARE24VAC/DC220-240VAC0.1-10sCT-ARE24VAC/DC220-240VAC0.3-30s通电脉冲***CT-VWE24VAC/DC220-240VAC0.1-10sCT-VWE24VAC/DC220-240VAC3-300sCT-VWE24VAC/DC220-240VAC0.3-30s断电脉冲***，需辅助电源CT-AWE220-240VAC0.1-10sCT-AWE220-240VAC3-300sCT-AWE220-240VAC0.3-30sCT-AWE24VAC/DC0.1-10sCT-AWE24VAC/DC3-300sCT-AWE24VAC/DC0.3-30s断电脉冲***，不需辅助电源CT-AWE220-240VAC0.05-1sCT-AWE24VAC/DC0.05-1s通电闪烁CT-EBE24VAC/DC220-240VAC0.1-10s星三角转换CT-YDE24VAC/DC220-240VAC0.1-10sCT-YDE24VAC/DC220-240VAC3-300sCT-YDE24VAC/DC220-240VAC0.3-30sCT-SDE24VAC/DC220-240VAC0.3-30sCT-SDE380-440VAC0.3-30s通电***CT-EKE24-240VAC/DC0.1-10sCT-EKE24-240VAC/DC3-300sCT-EKE24-240VAC/DC0.3-30s断电***CT-AKE24-240VAC0.1-10sCT-AKE24-240VAC3-300sCT-AKE24-240VAC0.3-30sCT-S型多功能CT-MVS.211)24-240VAC/DC0.05s-300hCT-MVS.221)24-48VDC,24-240VAC0.05s-300hCT-MVS.231)380-440VAC0.05s-301hCT-MVS.122)24-48VDC,24-240VAC0.05s-301hCT-MXS.223)24-48VDC,24-240VAC0.05s-301hCT-MFS.214)24-240VAC/DC0.05s-300hCT-MBS.224)24-48VDC,24-240VAC0.05s-300h通电***CT-ERS.2124-240VAC/DC0.05s-300hCT-ERS.2224-48VDC,24-240VAC0.05s-300hCT-ERS.1224-48VDC,24-240VAC0.05s-300h断电***，需辅助电源CT-APS.2124-240VAC/DC0.05s-300hCT-APS.2224-48VDC,24-240VAC0.05s-300hCT-APS.1224-48VDC,24-240VAC0.05s-300hCT-AHS.2224-48VDC,24-240VAC0.05s-300h断电***，不需辅助电源CT-ARS.1124-240VAC/DC0.05s-10minCT-ARS.2124-240VAC/DC0.05s-10min通电脉冲***和闪烁CT-WBS.225)24-48VDC,24-240VAC0.05s-300h星三角转换CT-SDS.2224-48VDC,24-240VAC0.05s-10minCT-SDS.23380-440VAC0.05s-10min三相监视器CM-PBE缺相监视，带中性线220-240VACCM-PBE缺相监视，不带中性线3x380-440VACCM-PVE电压监视，带中性线185-265VACCM-PVE电压监视，不带中性线3x320-460VACCM-PFE相序监视3x208-440VACCM-PFS相序监视3x200-500VACCM-PSS.31电压监视，固定阈值，不带中性线，相序监视功能可选3x380VAC,50/60HzCM-PSS.41电压监视，固定阈值，不带中性线，相序监视功能可选3x400VAC,50/60HzCM-PVS.31电压监视，阈值可调，不带中性线，相序监视功能可选3x160-300VAC,50/60HzCM-PVS.41电压监视，阈值可调，不带中性线，相序监视功能可选3x300-500VAC,50/60HzCM-PAS.31不平衡监视，阈值可调，不带中性线3x160-300VAC,50/60HzCM-PAS.41不平衡监视，阈值可调，不带中性线3x300-500VAC,50/60HzCM-MPS.11多功能监视，带中性线，可用于单相，相序监视功能可选3x90-170VAC,50/60HzCM-MPS.21多功能监视，带中性线,可用于单相，相序监视功能可选3x180-280VAC,50/60HzCM-MPS.31三相多功能监视，不带中性线，相序监视功能可选3x160-300VAC,50/60HzCM-MPS.41三相多功能监视，不带中性线，相序监视功能可选3x300-500VAC,50/60HzCM-MPS.23多功能监视，带中性线,可用于单相，相序自动校正功能可选3x180-280VAC,50/60/400HzCM-MPS.43多功能监视，不带中性线，相序自动校正功能可选3x300-500VAC,50/60/400HzCM-MPN.52多功能监视，不带中性线，相序自动校正功能可选3x350-580VAC,50/60HzCM-MPN.62多功能监视，不带中性线，相序自动校正功能可选3x450-720VAC,50/60HzCM-MPN.72多功能监视，不带中性线，相序自动校正功能可选3x530-820VAC,50/60Hz)