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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暂时缺货
小计(1 件) RMB674.06(不含税) RMB674.06/件 | ABB | 监控继电器 | - | - | PTC | - | - | SPDT | - | DIN 导轨 | - | - | - | - | - | 螺钉 | - | IP20, IP50 | - | - | -25°C | - | - | - | - | - | 24 V dc | - | - | 3.7mA | - | 60°C | - | - | - | - | No | CM-MSS | 103.7mm | 85.6mm | - | - | - | - | - |
按制造商备货
小计(1 件) RMB773.49(不含税) RMB773.49/件 | Schneider Electric | 监控继电器 | - | - | - | - | - | SPDT | - | DIN 导轨 | - | 250V 交流/直流 | 5VA | - | - | 螺钉 | - | IP20, IP30 | 0.6 to 60 s | - | -20°C | - | - | - | - | 240V 交流 | 240 V dc | - | - | - | - | 50°C | - | - | - | 35mm | UL, C-Tick, CSA, GOST, GL, NF EN 60255-6, IEC 60255-6 | Harmony Control | 72mm | 90mm | - | - | - | - | - |
暂时缺货
小计(1 件) RMB1,811.03(不含税) RMB1,811.03/件 | ABB | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | 0.3A | 240V | 0.75W | 15A | 过载电流, 低电流 | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 240V 交流 | 240 V dc | - | - | - | - | 60°C | - | - | - | 22.5mm | RoHS | CM-SRS | 103.7mm | 85.6mm | - | - | - | - | - |
按制造商备货
小计(1 件) RMB929.53(不含税) RMB929.53/件 | Schneider Electric | 监控继电器 | - | 欠压监测, 过压 | - | 1 | - | SPDT | - | DIN 导轨 | - | 250V 交流/直流 | 3VA | - | - | 螺钉 | - | IP30, IP20 | - | - | -20°C | - | - | - | - | 240V 交流 | 240 V dc | - | - | 5A | - | 50°C | - | - | - | 17.5mm | CSA, UL, NF EN 60255-6 and IEC 60255-6, GL, C-Tick, GOST | Harmony Control | 72mm | 90mm | - | - | - | - | - |
按制造商备货
小计(1 件) RMB830.21(不含税) RMB830.21/件 | Schneider Electric | 监控继电器 | - | 过压, 欠压监测 | - | 1 | - | SPDT | - | DIN 导轨 | - | 250V 交流/直流 | 3.9VA | - | - | 螺钉 | - | IP20, IP30 | - | - | -20°C | - | - | - | - | 48V 交流 | 48 V dc | - | - | 5A | - | 50°C | - | - | - | 17.5mm | NF EN 60255-6 and IEC 60255-6, UL, GL, C-Tick, GOST, CSA | Harmony Control | 72mm | 90mm | - | - | - | - | - |
按制造商备货
小计(1 件) RMB471.88(不含税) RMB471.88/件 | Schneider Electric | 监控继电器 | - | 相位故障检测, 相序 | - | 3 | - | SPDT | - | DIN 导轨 | - | 250V 交流/直流 | 22VA | - | - | 螺钉 | - | IP30, IP20 | - | - | -20°C | - | - | - | - | 528V 交流 | - | - | - | 5A | - | 50°C | - | - | - | 17.5mm | UL, GL, GOST, CSA, C-Tick, EN/IEC 60255-1 | Harmony Control | 65.5mm | 90mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,183.40(不含税) RMB1,183.40/件 | Tele | 相位/电压监控继电器 | - | - | - | 3 | - | 2 组合 | - | DIN 导轨 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | - | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,187.71(不含税) RMB1,187.71/件 | Tele | 相位/电压监控继电器 | - | - | - | 3 | - | 2 组合 | - | DIN 导轨 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | - | - | - | - | - | - |
按制造商备货
小计(1 件) RMB5,642.62(不含税) RMB5,642.62/件 | Schneider Electric | 监控继电器 | - | - | - | - | - | SPST | - | DIN 导轨 | 0.03A | - | 4VA | 30A | 0.03 至 30 A | 端子块 | - | IP40, IP20, IP30 | - | - | -25°C | - | - | - | - | 110, 130V 交流 | - | - | - | - | - | 55°C | - | - | - | 72mm | UL 1053, EN/IEC 60947-2 Annex M, CAN/CSA C22.2 No. 144, EN/IEC 60755 | VigiPacT | - | 72mm | - | - | - | - | - |
暂时缺货
小计(1 件) RMB694.41(不含税) RMB694.41/件 | ABB | 监控继电器 | - | - | PTC | - | - | SPDT | - | DIN 导轨 | - | - | - | - | - | 笼式弹簧夹 | - | IP20, IP50 | - | - | -25°C | - | - | - | - | - | 24 V dc | - | - | 3.7mA | - | 60°C | - | - | - | - | No | CM-MSS | 103.7mm | 85.6mm | - | - | - | - | - |
暂时缺货
小计(1 件) RMB2,153.34(不含税) RMB2,153.34/件 | ABB | 监控继电器 | - | - | - | 1 | - | 双刀双掷 | - | DIN 导轨 | - | 240V | 0.75W | - | - | 推入式 | - | IP20 | - | - | -20°C | - | - | - | - | 240V 交流 | 240 V dc | - | - | - | - | 60°C | - | - | - | 22.5mm | RoHS | CM-EFS | 103.7mm | 85.6mm | - | - | - | - | - |
按制造商备货
小计(1 件) RMB1,355.84(不含税) RMB1,355.84/件 | ABB | 监控继电器 | - | 监控, 断相 | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | - | - | - | - | 螺钉 | - | IP20, IP50 | - | - | -25°C | - | - | - | - | 160, 300, 500V 交流 | - | - | - | - | - | 60°C | - | - | - | 22.5mm | CCC, GOST, 2004/108/EC, IEC/EN 60255-6, UL 508, EN 50178, 2006/95/EC, GL, CE, RMRS, 2002/95/EC, C-Tick, CB scheme, CAN/CSA C22.2 No.14 | CM-PAS | 103.7mm | 85.6mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB2,250.25(不含税) RMB2,250.25/件 | Schneider Electric | 监控继电器 | - | 低电流, 防火花, 插头 | - | 3, 1 | - | SPDT | - | DIN 导轨 | - | 250V 交流/直流 | 5VA | - | - | 螺钉 | - | IP30, IP20 | - | - | -20°C | - | - | - | - | 230V 交流 | 230 V dc | - | - | 5A | - | 50°C | - | - | - | 35mm | EN/IEC 60255-6, GL, GOST, UL, C-Tick, CSA | Harmony Control | 72mm | 90mm | - | - | - | - | - |
按制造商备货
小计(1 件) RMB1,040.82(不含税) RMB1,040.82/件 | Schneider Electric | 监控继电器 | - | - | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | 250V 交流 | 8VA | - | - | 螺钉 | - | IP40, IP50, IP20 | - | - | -20°C | - | - | - | - | 380, 415V 交流 | - | - | - | 8A | - | 60°C | - | - | - | 79.5mm | IEC 60255-27, IEC 60068-2-6, REACH, IEC 60068-2-27, IEC 60068-2-30, RoHS | Harmony Control | 22.9mm | 90mm | - | - | - | - | - |
按制造商备货
小计(1 件) RMB1,344.81(不含税) RMB1,344.81/件 | Schneider Electric | 监控继电器 | - | - | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | 250V 交流/直流 | 22VA | - | - | 螺钉 | - | IP30, IP20 | - | - | -20°C | - | - | - | - | 528V 交流 | - | - | - | 5A | - | 50°C | - | - | - | 35mm | GOST, GL, C-Tick, EN/IEC 60255-1, CSA, UL | Harmony Control | 72mm | 90mm | - | - | - | - | - |
按制造商备货
小计(1 件) RMB1,279.85(不含税) RMB1,279.85/件 | Schneider Electric | 监控继电器 | - | - | - | 1 | - | 双刀双掷 | - | DIN 导轨 | 0.15A | 250V 交流/直流 | 0.6W | 15A | 过载电流, 低电流 | 螺钉 | - | IP30, IP20 | 0.3 to 30 s | - | -20°C | - | - | - | - | 240V 交流 | 240 V dc | - | - | - | - | 50°C | - | - | - | 35mm | GL, C-Tick, UL, GOST, CSA, EN/IEC 60255-6 | Harmony Control | 72mm | 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 | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB985.66(不含税) RMB985.66/件 | Tele | 功率表 | - | - | - | 1 | - | - | - | - | 250mA | - | 1.3W | 50A | - | - | - | IP20 | - | - | -15°C | - | - | - | - | - | 9 to 30 V dc | - | - | - | - | 65°C | - | - | - | 26.4mm | RoHS, CE, REACH | S6XM50A1000VM | 46.1mm | 63mm | - | - | - | - | - |
暂时缺货
小计(1 件) RMB1,673.00(不含税) RMB1,673.00/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) RMB1,967.94(不含税) RMB1,967.94/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 | - | - | - | - | - |