监控继电器是一种用于监测和控制电力系统中设备状态的装置。它们能够检测电压、电流和其他电气参数,并在超出设定范围时自动触发警报或切换设备。
监控继电器根据其功能和应用场景可以分为以下几种类型:
监控继电器应用广泛,可以在电路驱动系统中发挥控制、保护及信号转换的作用,也可以用于远距离接通和分断交、直流小容量控制电路。其具体用途在很大程度上取决于待监控的参数,例如:
RS 欧时为您提供了不同品牌的监控继电器,如ABB、RS PRO、Omron等多款不同规格、型号的产品供您挑选,从而满足不同的应用场景需求。
欢迎查看和订购RS的监控继电器及相关产品,订购现货24小时内发货,线上下单满额免运费。
比较 产品详述 |
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暂时无法供应
小计(1 件) RMB1,245.73(不含税) RMB1,245.73/件 | Tele | 电流监控继电器 | - | - | - | - | - | SPST | - | DIN 导轨 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 30 V dc | - | - | - | - | - | - | - | - | - | WEEE, Reach, RoHS, CE | SensAct | - | - | - | - | - | - | - |
有库存
小计(1 件) RMB891.10(不含税) RMB891.10/件 | Broyce Control | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | - | - | 2.5VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 230V 交流 | - | - | - | 5A | - | 60°C | - | - | - | 17.5mm | EN 61000-6-4, UL, IEC 60664, RoHS, CE, IEC 60947-1, EN 61000-6-2 | L | 66.5mm | 89mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,501.75(不含税) RMB1,501.75/件 | Tele | 相位/电压监控继电器 | - | - | - | 1 | - | 2 组合 | - | DIN 导轨 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | - | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,438.06(不含税) RMB1,438.06/件 | Tele | 相位/电压监控继电器 | - | - | - | 1 | - | 2 组合 | - | DIN 导轨 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | - | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,275.15(不含税) RMB1,275.15/件 | ABB | 监控继电器 | - | - | - | 1 | - | 双刀双掷 | - | DIN 导轨 | 0.3A | 240V | 0.75W | 15A | 低电流, 过载电流 | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 240V 交流 | 240 V dc | - | - | - | - | 60°C | - | - | - | 22.5mm | RoHS | CM-SRS | 103.7mm | 85.6mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB3,871.17(不含税) RMB3,871.17/件 | Tele | 功率表 | - | - | - | 3 | - | - | - | DIN 导轨 | 5mA | 40V 直流 | 0.7W | 5A | - | - | - | IP20 | - | - | -10°C | - | - | - | - | 19, 28V 交流 | 10 to 40 V dc | - | - | - | - | 60°C | - | - | - | 70.8mm | REACH, RoHS, CE | S1MMmA500VM / S1MMmA500VLM / S1MMmA500VHM | 93mm | 17.5mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB3,871.17(不含税) RMB3,871.17/件 | Tele | 功率表 | - | - | - | 3 | - | - | - | DIN 导轨 | 5mA | 40V 直流 | 0.7W | 5A | - | - | - | IP20 | - | - | -10°C | - | - | - | - | 19, 28V 交流 | 10 to 40 V dc | - | - | - | - | 60°C | - | - | - | 70.8mm | RoHS, CE, REACH | S1MMmA500VM / S1MMmA500VLM / S1MMmA500VHM | 93mm | 17.5mm | - | - | - | - | - |
暂时缺货
小计(1 件) RMB1,587.12(不含税) RMB1,587.12/件 | Carlo Gavazzi | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | - | 2.5VA | - | - | - | - | IP20 | - | - | -20°C | - | - | - | - | 208, 480V 交流 | - | 208/480 V ac | - | 8A | - | 60°C | - | - | - | 22.5mm | CCC, CSA, RoHS, UL, CE | DPB01 | 99.5mm | 80mm | - | - | - | - | - |
有库存
小计(1 件) RMB771.64(不含税) RMB771.64/件 | Carlo Gavazzi | 监控继电器 | - | - | - | - | - | SPST | - | DIN 导轨 | - | - | 3VA | - | - | 螺钉 | - | IP20 | - | - | -25°C | - | - | - | - | 24, 240V 交流 | - | - | - | 5A | - | 60°C | - | - | - | 22.5mm | RoHS, IEC, CCC, CE, UL | DTA04 | 99.5mm | 80mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB4,927.96(不含税) RMB4,927.96/件 | Tele | 相位/电压监控继电器 | - | 偏置双环端, 电机控制, 锁定 | - | 3 | - | 2 组合 | - | DIN 导轨 | - | 250V 交流 | 3W | - | - | 防震 | - | IP40, IP20 | - | - | -25°C | - | - | - | - | 24, 240V 交流 | - | 480 V ac | - | 3A | - | 55°C | - | - | - | 45mm | IEC 60947-5-1, IEC 60068-2-6, UL 508, EN 60947-8, EN 60715, IEC 60068-1, IEC 60068-2-27, IEC 60664-1, IEC 60721-3-3 Class 3K3 | GAMMA | 9mm | 120mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB5,114.54(不含税) RMB5,114.54/件 | Tele | 相位/电压监控继电器 | - | 开窗式信封, 监控 | - | 3 | - | 2 组合 | - | DIN 导轨 | - | 250, 1250V 交流 | 1.6W | - | - | 防震 | - | IP40, IP20 | - | - | -25°C | - | - | - | - | 24, 240V 交流 | 240 V dc | 24 to 240 V ac/dc | - | 12A | - | 55°C | - | - | - | 45mm | VBG 4, IEC 60947-5-1, EN 60715, IEC 60068-2-6, IEC 60068-1, IEC 60068-2-27, IEC 60721-3-3 Class 3K3, IEC 60664-1, EN 60947-8, UL 508 | GAMMA | 9mm | 120mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,428.76(不含税) RMB1,428.76/件 | Tele | 电流监控继电器 | - | - | - | 1 | - | 1 CO | - | DIN 导轨 | - | - | - | - | - | - | - | IP40, IP20 | - | - | -25°C | - | - | - | - | - | - | - | - | - | - | 55°C | - | - | - | - | CE, TSCA, CMRT, RoHS, REACH, EAC, WEEE | ENYA | - | - | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,428.76(不含税) RMB1,428.76/件 | Tele | 电流监控继电器 | - | - | - | 1 | - | 1 CO | - | DIN 导轨 | - | - | - | - | - | - | - | IP40, IP20 | - | - | -25°C | - | - | - | - | - | - | - | - | - | - | 55°C | - | - | - | - | WEEE, REACH, RoHS, EAC, TSCA, CMRT, CE | ENYA | - | - | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,076.08(不含税) RMB1,076.08/件 | Schneider Electric | 控制继电器 | - | 相位故障检测 | - | 3 | - | 1 CO | - | 螺钉接线端子 | - | - | 4.5W | - | - | 螺钉式接线端子 | - | IP20, IP40 | - | - | -15°C | - | - | - | - | 528V 交流 | 28 | 208 to 480 | - | 5A | - | 60°C | - | - | - | 17.5mm | - | RM10 | 90mm | 58.5mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB2,927.33(不含税) RMB2,927.33/件 | Schneider Electric | 相位/电压监控继电器 | - | 相位故障检测, 相序 | - | 3 | - | 2 组合 | - | DIN 导轨 | - | 250V 交流/直流 | 15VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 576V 交流 | - | 380 to 480 V | - | 8A | - | 50°C | - | - | - | 22.5mm | UL | RM22 | - | - | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,050.45(不含税) RMB1,050.45/件 | Tele | 电流监控继电器 | - | - | - | - | - | SPST | - | DIN 导轨 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 30 V dc | - | - | - | - | - | - | - | - | - | RoHS, WEEE, CE, Reach | SensAct | - | - | - | - | - | - | - |
暂时缺货
小计(1 件) RMB772.08(不含税) RMB772.08/件 | ABB | 监控继电器 | - | - | PTC | 1 | - | 双刀双掷 | - | DIN 导轨 | - | - | - | - | - | 螺钉 | - | IP50, IP20 | - | - | -25°C | - | - | - | - | - | 24 V dc | - | - | 3.7A | - | 60°C | - | - | - | - | No | CM-MSS | 103.7mm | 85.6mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB10,735.05(不含税) RMB10,735.05/件 | Schneider Electric | 继电器 | - | 监控继电器 | - | 3 | - | CO | - | 夹式 | - | 250V 交流 | 7VA | - | - | 通道 | - | IP20, IP40 | - | - | -25°C | - | - | - | - | 415V 交流 | 250 V dc | 0 to 600 V AC | - | 6A | - | 55°C | - | - | - | 71mm | UL 61010-1 | Vigilohm | 67.5mm | 90mm | - | - | - | - | - |
有库存
小计(1 件) RMB2,327.07(不含税) RMB2,327.07/件 | ABB | 监控继电器 | - | 欠压监测, 插头 | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | 24V | - | - | - | 螺钉 | - | IP20 | - | - | -25°C | - | - | - | - | - | - | 160/300 V ac | - | 4A | - | 60°C | - | - | - | 22.5mm | RoHS | CM-PVS | 103.7mm | 85.6mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB495.18(不含税) RMB495.18/件 | Siemens | 监控继电器 | - | - | - | - | - | SPDT | - | DIN 导轨 | - | - | 0.5W | - | - | 螺钉 | - | IP20 | - | - | -25°C | - | - | - | - | 0V 交流 | 24 V dc | - | - | 8A | - | 60°C | - | - | - | 17.5mm | No | 3RN2 | 91.6mm | 100mm | - | - | - | - | - |