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 |
|---|
暂时缺货
小计(1 件) RMB1,302.51(不含税) RMB1,302.51/件 | ABB | 监控继电器 | - | - | - | 3, 1 | - | SPDT | - | DIN 导轨 | - | - | - | - | - | 螺钉 | - | - | - | - | -25°C | - | - | - | - | 240V 交流 | 240 V dc | - | - | - | - | 60°C | - | - | - | 22.5mm | UL | CM-IWS | 103.7mm | 85.6mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB520.74(不含税) RMB520.74/件 | Tele | 相位/电压监控继电器 | - | - | - | 3 | - | 2 组合 | - | DIN 导轨 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | - | - | - | - | - | - |
暂时缺货
小计(1 件) RMB2,739.61(不含税) RMB2,739.61/件 | ABB | 监控继电器 | - | - | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | 720V 交流 | 52VA | - | - | 螺钉 | - | IP20 | - | - | -25°C | - | - | - | - | 720V 交流 | - | - | - | - | - | 60°C | - | - | - | 45mm | RoHS | CM-MPN | 104.8mm | 85.6mm | - | - | - | - | - |
Siemens | 电流监控继电器 | - | - | - | 1 | - | 2 组合 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | CE, RoHS, UK CA, EAC | 5TT6 | 64mm | - | - | - | - | - | - | |
有库存
小计(1 件) RMB674.06(不含税) RMB674.06/件 | ABB | 监控继电器 | - | - | PTC | 1 | - | SPDT | - | DIN 导轨 | - | - | - | - | - | 螺钉 | - | IP20, IP50 | - | - | -25°C | - | - | - | - | - | 24 V dc | - | - | 3.7mA | - | 60°C | - | - | - | - | No | CM-MSS | 103.7mm | 85.6mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,175.66(不含税) RMB1,175.66/件 | Hiquel | 监控继电器 | - | 断相, 变换器, 相序 | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | 230V | 1.5W | - | - | 螺钉 | - | - | - | - | -20°C | - | - | - | - | 115, 180, 440, 550V 交流 | - | 150/440 V | - | 6A | - | 60°C | - | - | - | 22.5mm | VDE 0435, EN 60947-5-1 | ICP | 93.5mm | 110mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB2,332.85(不含税) RMB2,332.85/件 | Siemens | 电流监控继电器 | - | - | - | 1 | - | 1 CO | - | DIN 导轨 | - | - | - | - | - | - | - | IP20, IP30 | - | - | -25°C | - | - | - | - | - | - | - | - | - | - | 60°C | - | - | - | - | EAC, UK CA, RoHS, CE | 5SV8 | 64mm | - | - | - | - | - | - |
有库存
小计(1 件) RMB1,306.90(不含税) RMB1,306.90/件 | Finder | 监控继电器 | - | - | - | 3 | - | - | - | DIN 导轨 | - | 400V 交流 | - | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 220, 240, 380, 415V 交流 | - | - | - | 30A | - | 60°C | - | - | - | - | UKCA, CE | 70 | 56.5mm | 88.8mm | - | - | - | - | - |
有库存
小计(1 件) RMB2,136.34(不含税) RMB2,136.34/件 | Phoenix Contact | 监控继电器 | - | - | - | 1 | - | 双刀双掷 | - | DIN 导轨 | 0A | 250V | 1.5W | - | 低电流, 过载电流 | 螺钉 | - | IP20, IP40 | 0.1 to 10 s | - | -25°C | - | - | - | - | 240V 交流 | 240 V dc | - | - | - | - | 55°C | - | - | - | 22.5mm | UL 508, CE | EMD | 113mm | 90mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB992.85(不含税) RMB992.85/件 | Tele | 功率表 | - | - | - | 1 | - | - | - | - | 250mA | - | 1.3W | 50A | - | - | - | IP20 | - | - | -15°C | - | - | - | - | - | 9 to 30 V dc | - | - | - | - | 65°C | - | - | - | 26.4mm | REACH, CE, RoHS | S6XM50A1000VM | 46.1mm | 63mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,313.66(不含税) RMB1,313.66/件 | Hiquel | 监控继电器 | - | - | - | 1 | - | 双刀双掷 | - | DIN 导轨 | - | - | 2.5VA | 6A | 过载电流, 低电流 | 螺钉 | - | - | 0 to 10 s | - | -20°C | - | - | - | - | 115V 交流 | - | - | 1.6A | - | - | 60°C | - | - | - | 22.5mm | RoHS, CE | ICC | 93.5mm | 110mm | - | - | - | - | - |
暂时缺货
小计(1 件) RMB777.95(不含税) RMB777.95/件 | Siemens | 监控继电器 | - | - | - | - | - | 双刀双掷 | - | DIN 导轨 | - | - | 1.4W | - | - | 弹簧接线端子 | - | IP20 | - | - | -25°C | - | - | - | - | 0V 交流 | 0 V ac | - | - | 5A | - | 60°C | - | - | - | 22.5mm | No | 3RN2 | 91.6mm | 100mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB857.95(不含税) RMB857.95/件 | Tele | 相位/电压监控继电器 | - | - | - | 1 | - | 2 组合 | - | DIN 导轨 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | - | - | - | - | - | - |
暂时缺货
小计(1 件) RMB1,864.30(不含税) RMB1,864.30/件 | ABB | 监控继电器 | - | - | PTC | - | - | 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) RMB391.28(不含税) RMB391.28/件 | ENTES | 相位/电压监控继电器 | - | 变换器, 插头, 偏置双环端 | - | 3 | - | 1 CO | - | 导轨, DIN 导轨 | - | - | - | - | - | 螺钉 | - | IP20 | - | - | -5°C | - | - | - | - | - | - | - | - | - | - | 55°C | - | - | - | 19mm | RoHS | - | 90mm | 58mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB391.28(不含税) RMB391.28/件 | ENTES | 相位/电压监控继电器 | - | 偏置双环端, 变换器, 插头 | - | 3 | - | 1 CO | - | 导轨, DIN 导轨 | - | - | - | - | - | 螺钉 | - | IP20 | - | - | -5°C | - | - | - | - | - | - | - | - | - | - | 55°C | - | - | - | 19mm | RoHS | - | 90mm | 58mm | - | - | - | - | - |
暂时缺货
小计(1 件) RMB1,635.98(不含税) RMB1,635.98/件 | Siemens | 监控继电器 | - | - | - | - | - | 双刀双掷 | - | DIN 导轨 | - | - | 1.7W | - | - | 弹簧接线端子 | - | IP20 | - | - | -25°C | - | - | - | - | 0V 交流 | 0 V ac | - | - | 5A | - | 60°C | - | - | - | 22.5mm | No | 3RN2 | 91.6mm | 100mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB2,594.14(不含税) RMB2,594.14/件 | Schneider Electric | 控制继电器 | - | - | - | 1 | - | 2 组合 | - | DIN 导轨 | - | 250V 交流/直流 | 22VA | - | - | 螺钉 | - | IP20, IP30 | - | - | -20°C | - | - | - | - | 264V 交流 | 264 V dc | 24 to 240 V | - | 5A | - | 50°C | - | - | - | 35mm | UL | RM35 | 72mm | 90mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB3,091.69(不含税) RMB3,091.69/件 | Schneider Electric | 电流监控继电器 | - | - | - | - | - | - | - | DIN 导轨 | - | 250V 交流 | 2000VA | - | - | 螺钉式接线端子 | - | IP20, IP30, IP50 | - | - | - | - | - | - | - | 264V 交流/直流 | 24 to 264 V ac/dc | - | - | - | - | - | - | - | - | 35mm | IEC 60255-1 | Harmony Control Relays | 73mm | 90mm | - | - | - | - | - |
暂时缺货
小计(1 件) RMB1,432.81(不含税) RMB1,432.81/件 | Schneider Electric | 监控继电器 | - | - | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | 250V 交流/直流 | 3.9VA | - | - | 螺钉 | - | IP20, IP30 | - | - | -20°C | - | - | - | - | 329V 交流 | - | - | - | 5A | - | 50°C | - | - | - | 35mm | UL, CSA, C-Tick, EN/IEC 60255-1, GOST, GL | Harmony Control | 72mm | 90mm | - | - | - | - | - |