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) RMB834.10(不含税) RMB834.10/件 | Tele | 液位监控继电器 | - | - | - | 1 | - | 2 组合 | - | DIN 导轨 | - | - | - | - | - | 夹紧轭锁 | - | IP20, IP40 | - | - | -25°C | - | - | - | - | 24V 交流 | - | - | - | - | - | 55°C | - | - | - | 22.5mm | CE, IEC 60068-1 | GAMMA | 108mm | 90mm | - | - | - | - | - |
暂时缺货
小计(1 件) RMB2,069.35(不含税) RMB2,069.35/件 | Phoenix Contact | 相位/电压监控继电器 | - | 欠压监测 | - | 1 | - | 2 组合 | - | DIN 导轨 | - | 250V 交流 | 15W | - | - | 推入式 | - | IP40, IP20 | - | - | -25°C | - | - | - | - | 24, 240V 交流 | 24 to 240 V dc | 0 V ac/dc to 600 V ac/dc | - | 8A | - | 70°C | - | - | - | 22.5mm | CE, UL/C-UL Listed, UL 508, GB/T 25119, GB/T 14048.5, EN 50155 | MACX-MR-V-600-PT | 114mm | 109mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB2,418.80(不含税) RMB2,418.80/件 | Siemens | 相位/电压监控继电器 | - | - | - | 3 | - | 2 组合 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | - | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB2,371.18(不含税) RMB2,371.18/件 | Schneider Electric | 电流监控继电器 | - | - | - | - | - | - | - | DIN 导轨 | - | 250V 交流 | 1250VA | - | - | 螺钉式接线端子 | - | IP20, IP30 | - | - | - | - | - | - | - | 264V 交流/直流 | 24 to 264 V ac/dc | - | - | - | - | - | - | - | - | 35mm | IEC 60255-6 | Harmony Control Relays | 73mm | 90mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB2,392.80(不含税) RMB2,392.80/件 | Schneider Electric | 电流监控继电器 | - | - | - | - | - | - | - | DIN 导轨 | - | 250V 交流 | 1250VA | - | - | 螺钉式接线端子 | - | IP20, IP30 | - | - | - | - | - | - | - | 264V 交流/直流 | 24 to 264 V ac/dc | - | - | - | - | - | - | - | - | 35mm | IEC 60255-6 | Harmony Control Relays | 73mm | 90mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB679.75(不含税) RMB679.75/件 | Tele | 温度监控继电器 | - | 监控 | - | - | - | 1 个常开 | - | 导轨 | - | - | - | - | - | 螺钉 | - | IP40 | - | - | -25°C | - | - | - | - | - | 24 to 48 V dc | - | - | 8A | - | 60°C | - | - | - | - | EN 60715, IEC 60947-5-1 | VEO | 67mm | 76mm | - | - | - | - | - |
GIC | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | - | 2VA | - | - | - | - | IP20, IP40 | - | - | -15°C | - | - | - | - | 400V 交流 | - | - | - | 5A | - | 60°C | - | - | - | 22.5mm | CE, cULus, RoHS | - | 83mm | 100.5mm | - | - | - | - | - | |
暂时缺货
小计(1 件) RMB5,411.76(不含税) RMB5,411.76/件 | Schneider Electric | 监控继电器 | - | - | - | - | - | SPST | - | DIN 导轨 | 0.03A | - | 4VA | 30A | 0.03 至 30 A | 端子块 | - | IP20, IP40, IP30 | - | - | -25°C | - | - | - | - | 380, 415V 交流 | - | - | 8A | - | - | 55°C | - | - | - | 71.2mm | CAN/CSA C22.2 No. 144, EN/IEC 60755, EN/IEC 60947-2 Annex M, UL 1053 | VigiPacT RH197M | - | 98.7mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,293.65(不含税) RMB1,293.65/件 | Tempatron | 监控继电器 | - | 监控 | - | - | - | SPDT | - | DIN 导轨 | - | 240V 交流 | 2W | - | - | 螺钉 | - | IP40 | 0.4 s | 5 to 10000 rpm | -10°C | - | - | - | - | - | 24 V dc | - | - | 5A | - | 60°C | - | - | - | 48mm | CE marked (EN61010-1,EN50081-1/50082-1 EMC directives) | TR4800 | 91mm | 48mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,293.65(不含税) RMB1,293.65/件 | Tempatron | 监控继电器 | - | Stillson 管 | - | - | - | SPDT | - | DIN 导轨 | - | 240, 30V 交流 | 2W | - | - | - | - | IP40 | 0.4 s | 5 to 10000 rpm | -10°C | - | - | - | - | - | 24 V dc | - | - | 5A | - | 60°C | - | - | - | 48mm | CE marked (meets EN61010-1 low voltage and EN50081-1/50082-1 EMC directives) | TR4800 | 91mm | 48mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,293.65(不含税) RMB1,293.65/件 | Tempatron | 监控继电器 | - | Stillson 管 | - | - | - | SPDT | - | DIN 导轨 | - | 240V 交流 | 2W | - | - | - | - | IP40 | 0.4 s | 5 to 10000 rpm | -10°C | - | - | - | - | - | 24 V dc | - | - | 5A | - | 60°C | - | - | - | 48mm | CE marked (meets EN61010-1,EN50081-1/50082-1 EMC directives) | TR4800 | 91mm | 48mm | - | - | - | - | - |
暂时缺货
小计(1 件) RMB10,084.80(不含税) RMB10,084.80/件 | Schneider Electric | 漏电继电器 | - | - | - | - | - | - | - | 固定式 | 85kA | 1000V | - | 160A | 160A | 螺钉 | - | IP30, IP20 | - | - | -35°C | - | - | - | - | 1000V 交流 | 1000 V dc | - | - | - | - | 70°C | - | - | - | 148mm | No | - | 38mm | 148mm | - | - | - | - | - |
暂时缺货
小计(1 件) RMB1,004.14(不含税) RMB1,004.14/件 | Carlo Gavazzi | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | - | - | 3VA | - | - | 螺钉 | - | IP20 | - | - | -25°C | - | - | - | - | 24, 240V 交流 | - | - | - | 8A | - | 60°C | - | - | - | 35.5mm | RoHS, UL, CE, EMC, CSA | DTA | 67.2mm | 81mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB16,459.16(不含税) RMB16,459.16/件 | Phoenix Contact | 监控继电器 | - | 监控 | - | 1 | - | - | - | DIN 导轨 | - | - | - | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | - | 21.6 to 30 V dc | 1500 V dc | - | - | - | 70°C | - | - | - | 22.5mm | UL 1741 Recognised, EN 61010-2-30, CE, UL 508 Listed, EN 61010-1 | SOLARCHECK | 128.5mm | 102mm | - | - | - | - | - |
有库存
小计(1 件) RMB2,335.72(不含税) RMB2,335.72/件 | ABB | 监控继电器 | - | - | - | 1 | - | 双刀双掷 | - | DIN 导轨 | - | 240V | 0.75W | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 240V 交流 | 240 V dc | - | - | - | - | 60°C | - | - | - | 22.5mm | RoHS | CM-ESS | 103.7mm | 85.6mm | - | - | - | - | - |
有库存
小计(1 件) RMB2,423.69(不含税) RMB2,423.69/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 | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB4,315.37(不含税) RMB4,315.37/件 | ABB | 电流监测器 | - | - | - | - | - | - | - | DIN 导轨 | - | - | - | - | - | - | - | - | 0 to 10 s | - | - | - | - | - | - | 24, 240V 交流 | 12 to 48 V dc | - | - | - | - | - | - | - | - | 52.8mm | IEC EN 60947-2 Ann M | 2CS | 85mm | 65mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB439.62(不含税) RMB439.62/件 | ENTES | 相位/电压监控继电器 | - | - | - | 3 | - | 1 CO | - | DIN 导轨 | - | - | - | - | - | 螺钉 | - | IP20 | - | - | -10°C | - | - | - | - | - | - | - | - | - | - | 60°C | - | - | - | 19mm | RoHS | MKC - MKS | 90mm | 58mm | - | - | - | - | - |
暂时缺货
小计(1 件) RMB1,584.55(不含税) RMB1,584.55/件 | Carlo Gavazzi | 继电器 | - | 欠压 | - | 3 | - | SPDT | - | 插入式 | - | 24V 直流 | 2.5VA | - | - | 插入式 | - | IP20 | - | - | -20°C | - | - | - | - | 480V 交流 | - | - | - | 8A | - | 60°C | - | - | - | 36mm | - | PPB01 | 94mm | 80mm | - | - | - | - | - |
最后的 RS 库存
小计(1 件) RMB1,309.22(不含税) RMB1,309.22/件 | Phoenix Contact | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | - | 250V | 1.5W | - | - | 螺钉 | - | IP40 | - | - | -25°C | - | - | - | - | 230V 交流 | 24 V dc | - | - | - | - | 55°C | - | - | - | 22.5mm | CE, EN 50178, UL/C-UL listed UL 508 | EMD-SL-V-UV-300 | 113mm | 90mm | - | - | - | - | - |