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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有库存
小计(1 件) RMB1,168.65(不含税) RMB1,168.65/件 | Carlo Gavazzi | 监控继电器 | - | 相序 | - | 3 | - | SPDT | - | DIN 导轨 | - | - | - | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 600, 690V 交流 | 24 V dc | 510/760 V ac | - | 8A | - | 60°C | - | - | - | 22.5mm | UL, EN 61000-6-3, CSA, EN 61000-6-2 | DPA01 | 99.5mm | 80mm | - | - | - | - | - |
暂时缺货
小计(1 件) RMB733.13(不含税) RMB733.13/件 | Siemens | 监控继电器 | - | - | - | - | - | 双刀双掷 | - | DIN 导轨 | - | - | - | - | - | 螺钉 | - | IP20 | - | - | 60°C | - | - | - | - | 230V 交流 | 24 V dc | - | - | 5A | - | -25°C | - | - | - | 22.5mm | CE | 3RN2 | 90mm | 100mm | - | - | - | - | - |
有库存
小计(1 件) RMB2,767.01(不含税) RMB2,767.01/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 | - | - | - | 45mm | RoHS | CM-MPN | 104.8mm | 85.6mm | - | - | - | - | - |
Tele | 温度监控继电器 | - | - | - | - | - | 1 CO | - | DIN 导轨 | - | - | - | - | - | - | - | IP40, IP20 | - | - | -25°C | - | - | - | - | - | - | - | - | - | - | 55°C | - | - | - | - | CE | GAMMA | 103mm | 90mm | - | - | - | - | - | |
暂时缺货
小计(1 件) RMB1,062.58(不含税) RMB1,062.58/件 | Crouzet | 监控继电器 | - | 插头 | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | 250V 交流/直流 | 22VA | - | - | 端子块 | - | IP30, IP20 | - | - | -20°C | - | - | - | - | 208, 440V 交流 | - | 183 to 484 VAC/VDC | - | 5A | - | 50°C | - | - | - | 17.5mm | RoHS, IEC/EN 61000-6-3, CE, IECI/EN 50178, GL, UL, CSA, IEC/EN 61000-6-2, WEEE | MWS2 | 69mm | 92.6mm | - | - | - | - | - |
最后的 RS 库存
小计(1 件) RMB991.07(不含税) RMB991.07/件 | Omron | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | - | - | - | - | 螺钉 | - | - | 0.1 to 30 s | - | -20°C | - | - | - | - | - | - | - | - | - | - | 60°C | - | - | - | 22.5mm | - | K8AK-PA | 100mm | 90mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,168.22(不含税) RMB1,168.22/件 | Carlo Gavazzi | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | - | - | 4VA | - | - | 螺钉 | - | IP20 | 0.1 to 30 s | - | -20°C | - | - | - | - | - | - | - | - | 5A | - | 60°C | - | - | - | 22.5mm | UL, CSA, EMC, RoHS, IEC, CE | DUB02 | 99.5mm | 80mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,063.45(不含税) RMB1,063.45/件 | Omron | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | 250V 交流 | - | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 230, 240V 交流 | 30 V ac | 0 V ac | - | 5A | - | 60°C | - | - | - | 22.5mm | UL 508, EN 60947-5-1, RoHS | K8AK-PM | 100mm | 90mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,810.29(不含税) RMB1,810.29/件 | Phoenix Contact | 监控继电器 | - | - | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | 250V 交流 | 1.5W | - | - | 螺钉 | - | IP40, IP20 | - | - | -25°C | - | - | - | - | 24, 240V 交流 | 24 to 240 V dc | 160/690 V | - | 8A | - | 70°C | - | - | - | 22.5mm | EN 301 489-3, GB/T 25119, CCC GB/T 14048.5, EN 62311, EN 300 330, UL/C-UL listed UL 508, EN/IEC 63000, EN 50155, CE, UKCA, EN 301 489-1 | MACX-MR-3V-690 | 114mm | 109mm | - | - | - | - | - |
按制造商备货
小计(1 件) RMB2,232.69(不含税) RMB2,232.69/件 | Lovato | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | - | 400V 交流 | 17VA | - | - | 螺钉 | - | IP20, IP40 | - | - | -20°C | - | - | - | - | 380, 440V 交流 | - | - | - | 8A | - | 60°C | - | - | - | 64.9mm | UL 508, IES/EN 60255-5, CSA C22, IEC/EN 61000-6-2, RoHS, IEC/EN 61000-6-3 | PMV55 | 35.8mm | 104.7mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,113.72(不含税) RMB1,113.72/件 | Carlo Gavazzi | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | 0.5A | - | 4VA | 5A | 过载电流 | 螺钉 | - | - | - | - | -20°C | - | - | - | - | 115, 230V 交流 | - | - | 5A | - | - | 60°C | - | - | - | 22.5mm | IEC, CE, UL, CSA, EMC, RoHS | DIA01 | 99.5mm | 80mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,896.26(不含税) RMB1,896.26/件 | Omron | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | - | - | - | - | - | 螺钉 | - | IP20 | - | - | -20°C | 0°C | - | - | 1800°C | - | 24 V dc | - | - | 5A | - | 55°C | - | - | - | - | UL 61010-1, EN 61326-1, RoHS | K8AK-TH | 100mm | 90mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,883.82(不含税) RMB1,883.82/件 | Omron | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | - | 250V 交流 | 4.6VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 100, 240V 交流 | 24 V dc | - | - | 5A | - | 60°C | - | - | - | 100mm | RoHS, UL 61010-1, EN 61326-1 | K8AK-VW | 22.5mm | 95mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,828.57(不含税) RMB1,828.57/件 | Omron | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | - | 250V 交流 | 4.6VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 24V | 24 V dc | - | - | 5A | - | 60°C | - | - | - | 100mm | RoHS, UL 61010-1, EN 61326-1 | K8AK-VW | 22.5mm | 95mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,845.79(不含税) RMB1,845.79/件 | Omron | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | - | 250V 交流 | 4.6VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 100, 240V 交流 | 24 V dc | - | - | 5A | - | 60°C | - | - | - | 100mm | RoHS, UL 61010-1, EN 61326-1 | K8AK-VW | 22.5mm | 95mm | - | - | - | - | - |
Hiquel | 监控继电器 | - | 警报, Stillson 管, 欠压监测, 插头, 相序, 监控, 自动 | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | 230V | 25VA | - | - | 螺钉 | - | - | - | - | -20°C | - | - | - | - | 115, 230V 交流 | - | 80/260 V | - | 6A | - | 60°C | - | - | - | 22.5mm | VDE 0435, EN 60947-5-1 | ICPV | 93.5mm | 110mm | - | - | - | - | - | |
有库存
小计(1 件) RMB1,372.44(不含税) RMB1,372.44/件 | Carlo Gavazzi | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | 0.1A | - | 4VA | 5A | 过载电流, 低电流 | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 24, 48V | 24 V dc | - | 8A | - | - | 60°C | - | - | - | 22.5mm | IEC 60947, UL, RoHS, EN 61000-6-2, CSA, EN 61000-6-3, EN 60255-26 | DIB01 | 99.5mm | 80mm | - | - | - | - | - |
按制造商备货
小计(1 件) RMB1,011.18(不含税) RMB1,011.18/件 | Phoenix Contact | 监控继电器 | - | 监控, 变换器 | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | 250V 交流 | 1.5W | - | - | - | - | IP20, IP40 | - | - | -25°C | - | - | - | - | 24, 240V 交流 | 24 to 240 V dc V | 160/690 V | - | 8A | - | 70°C | - | - | - | 22.5mm | CCC, UL/C-UL listed UL 508, CE, EN 61000-6-2, GB/T 14048.5, EN 61000-6-4 | MACX-MR-PH-690-PT | 114mm | 109mm | - | - | - | - | - |
Relpol | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | 250V 交流 | 500mW | - | - | 螺钉 | - | IP20, IP40 | - | - | -20°C | - | - | - | - | 220, 460V 交流 | 24 V dc | 176/552 V ac | - | 10A | - | 55°C | - | - | - | 64mm | RoHS, 1-EN61010/IEC, 6-60255 EN/I | ECPF | 18mm | 90mm | - | - | - | - | - | |
Omron | 监控继电器 | - | - | 热电偶 | - | - | SPDT | - | DIN 导轨 | - | - | - | - | - | 推入式 | - | IP20 | - | - | -20°C | 0°C | - | - | 999°C | - | - | - | - | 10A | - | 60°C | - | - | - | - | EN 61010-1, EN 61326-1, RoHS, UL 61010-1 | K8DT-TH | 90mm | 90mm | - | - | - | - | - |