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 |
|---|
Schneider Electric | 监控继电器 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | IP20, IP40 | - | - | -35°C | - | - | - | - | - | - | - | - | - | - | 70°C | - | - | - | - | RoHS | VigiPacT | - | - | - | - | - | - | - | |
Schneider Electric | 监控继电器 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | IP20, IP40 | - | - | -35°C | - | - | - | - | - | - | - | - | - | - | 70°C | - | - | - | - | RoHS | VigiPacT | - | - | - | - | - | - | - | |
暂时缺货
小计(1 件) RMB1,060.69(不含税) RMB1,060.69/件 | Carlo Gavazzi | NFC读卡器 | - | - | - | - | - | - | - | PCB | - | - | - | - | - | 印刷电路板端子 | - | - | - | - | 0°C | - | - | - | - | - | - | - | - | - | - | 50°C | - | - | - | 65mm | CCID, EN 60950/IEC 60950, PC/SC, FCC, Felica Performance Certification, REACH, USB Full Speed, RoHS 2, VCCI (Japan), ISO 7816 (SAM Slot), Microsoft WHQL, CE, ISO 14443, MIC (Japan), J-LIS (Japan), KC (Korea), NFC Forum C | ACR | 98mm | 12.8mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,049.36(不含税) RMB1,049.36/件 | Carlo Gavazzi | 监控继电器 | - | - | - | 1 | - | 1 常开 /1 常闭 | - | - | 0.1mA | - | 4VA | 10A | - | 螺钉 | - | IP20 | 0.1 to 30 s | - | -20°C | - | - | - | - | 115V | 24 to 48 V ac | - | - | - | - | 60°C | - | - | - | 80mm | CSA, UL, CE marking | - | 22.5mm | 99.5mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,265.01(不含税) RMB1,265.01/件 | Hiquel | 监控继电器 | - | - | - | 1 | - | 双刀双掷 | - | DIN 导轨 | - | - | 2.5VA | 6A | 低电流, 过载电流 | 螺钉 | - | - | 0 to 10 s | - | -20°C | - | - | - | - | 230V 交流 | - | - | 1.6A | - | - | 60°C | - | - | - | 22.5mm | CE, RoHS | ICC | 93.5mm | 110mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,238.04(不含税) RMB1,238.04/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) RMB10,349.41(不含税) RMB10,349.41/件 | Siemens | 电流监控继电器 | - | - | - | 1 | - | - | - | 螺钉接线端子 | - | - | - | - | - | - | - | IP30, IP20 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | UK CA, EAC, RoHS, CE | 5SV8 | 64mm | - | - | - | - | - | - |
有库存
小计(1 件) RMB1,400.46(不含税) RMB1,400.46/件 | Carlo Gavazzi | 继电器 | - | 欠压 | - | 3 | - | SPDT | - | DIN 导轨 | - | 24V 直流 | 2.5VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 480V 交流 | - | - | - | 8A | - | 60°C | - | - | - | 22.5mm | - | DPB02 | 99.5mm | 80mm | - | - | - | - | - |
有库存
小计(1 件) RMB850.13(不含税) RMB850.13/件 | ABB | 监控继电器 | - | - | PTC | - | - | 双刀双掷 | - | DIN 导轨 | - | - | - | - | - | 推入式 | - | IP20, IP50 | - | - | -25°C | - | - | - | - | - | 24 V dc | - | - | 3.7mA | - | 60°C | - | - | - | - | No | CM-MSS | 103.7mm | 85.6mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,041.64(不含税) RMB1,041.64/件 | Siemens | 监控继电器 | - | - | - | - | - | 双刀双掷 | - | DIN 导轨 | - | - | 1.7W | - | - | 螺钉 | - | IP20 | - | - | -25°C | - | - | - | - | 230V 交流 | 24 V dc | - | - | 5A | - | 60°C | - | - | - | 22.5mm | No | 3RN2 | 91.6mm | 100mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,041.64(不含税) RMB1,041.64/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 | - | - | - | - | 230V 交流 | 24 V dc | - | - | 5A | - | 60°C | - | - | - | 22.5mm | No | 3RN2 | 91.6mm | 100mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,502.52(不含税) RMB1,502.52/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 | - | - | - | - | 528V 交流 | - | 208 to 480 V | - | 8A | - | 50°C | - | - | - | 22.5mm | UL | RM22 | - | - | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB3,584.88(不含税) RMB3,584.88/件 | ABB | 电流监测器 | - | - | - | - | - | - | - | DIN 导轨 | - | - | - | - | - | - | - | - | 0 to 10 s | - | - | - | - | - | - | 12, 48V 交流 | 12 to 48 V dc | - | - | - | - | - | - | - | - | 52.8mm | IEC EN 60947-2 Ann M | 2CS | 85mm | 65mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,678.48(不含税) RMB1,678.48/件 | Carlo Gavazzi | 监控继电器 | - | - | - | - | - | SPDT | - | DIN 导轨 | - | - | 13VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | - | - | - | - | - | - | 60°C | - | - | - | 22.5mm | CE marking, CSA, L.V. Directive 2006/95/EC, EN 60255-6, UL, EMC Directive 2004/108/EC | DWA01 | 99.5mm | 80mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,224.00(不含税) RMB1,224.00/件 | ABB | 监控继电器 | - | 插头 | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | 500V 交流 | - | - | - | 螺钉 | - | IP20 | - | - | -25°C | - | - | - | - | 500V 交流 | - | - | - | - | - | 60°C | - | - | - | 22.5mm | RoHS | CM-PAS | 103.7mm | 85.6mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,290.92(不含税) RMB1,290.92/件 | ABB | 监控继电器 | - | 插头 | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | 300V 交流 | 18VA | - | - | 螺钉 | - | IP20 | - | - | -25°C | - | - | - | - | 300V 交流 | - | - | - | - | - | 60°C | - | - | - | 22.5mm | RoHS | CM-PVS | 103.7mm | 85.6mm | - | - | - | - | - |
暂时缺货
小计(1 件) RMB3,156.59(不含税) RMB3,156.59/件 | Carlo Gavazzi | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | - | 9VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 208, 480V 交流 | 24 V dc | 177/275 V ac | - | 8A | - | 60°C | - | - | - | 45mm | RoHS, UL EN 61000-6-2, CSA, EN 61000-6-3 | DPA51 | 99.5mm | 80mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,094.93(不含税) RMB1,094.93/件 | Tele | 电流监控继电器 | - | - | - | 1 | - | 1 CO | - | DIN 导轨 | - | - | - | - | - | - | - | IP40, IP20 | - | - | -25°C | - | - | - | - | - | - | - | - | - | - | 55°C | - | - | - | - | WEEE, TSCA, RoHS, REACH, EAC, CMRT, CE | ENYA | - | - | - | - | - | - | - |
有库存
小计(1 件) RMB815.53(不含税) RMB815.53/件 | Schneider Electric | 监控继电器 | - | 过压 | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | 250V 交流 | 15VA | - | - | 螺钉 | - | IP20, IP40, IP50 | - | - | -20°C | - | - | - | - | 380, 480V 交流 | - | 380/480 V ac | - | 8A | - | 70°C | - | - | - | 79.5mm | EN/IEC 60255-1, IEC 60255-27, CCC, CE, RoHS, GL, EAC, REACH | Harmony Control | 22.9mm | 90mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB718.40(不含税) RMB718.40/件 | Tele | 相位/电压监控继电器 | - | - | - | 1, 3 | - | 1 CO | - | DIN 导轨 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | - | - | - | - | - | - |