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) RMB410.00(不含税) RMB410.00/件 | F Lutze Ltd | - | - | - | - | 10 → 32 V 直流 | - | - | - | - | 1A | - | 5A | 过载电流 | 笼式弹簧夹 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8.2mm | - | - | - | 114.6mm | - | - |
有库存
小计(1 件) RMB1,220.00(不含税) RMB1,220.00/件 | Broyce Control | - | 温度 | - | - | 24/230 V 交流 | - | - | - | - | - | - | - | - | - | - | - | 200 ms | -20°C | - | - | - | - | - | 0 → 100 °C,0 → 50 °C,100 → 200 °C,200 → 300 °C,-50 → 50 °C | +50°C | -50 → +300°C | - | - | 45mm | - | - | 78mm | 99mm | - | - |
有库存
小计(1 件) RMB1,633.00(不含税) RMB1,633.00/件 | ABB | - | 温度 | - | 3 | - | - | SPDT | - | DIN导轨 | - | - | - | - | - | - | - | 20ms | -40°C | - | - | - | - | - | 13.5 → 440Hz | +60°C | 0 → +200°C | 过温,温度窗口监控,温度过低 | - | 22.5mm | - | CM-TCS | 103.7mm | 85.6mm | - | - |
有库存
小计(1 件) RMB931.00(不含税) RMB931.00/件 | ABB | - | 温度 | - | - | - | - | SPDT | - | DIN导轨 | - | - | - | - | - | - | - | <100ms | -25°C | - | - | - | - | - | - | +60°C | - | 过温,绕组温度 | ATEX | 22.5mm | - | CM-MSS | 103.7mm | 85.6mm | - | - |
暂时无法供应
小计(1 件) RMB1,578.00(不含税) RMB1,578.00/件 | Schneider Electric | - | Phase, Temperature, Voltage | - | 3 | 24 → 240 V ac/dc | 208 → 480 V ac | DPST | 电动机电压 | - | - | - | - | - | - | 断相,相序 | - | 0.3 s | -20°C | - | - | - | - | - | - | +50°C | - | 过热,低温 | - | 35mm | - | - | 72mm | 90mm | - | - |
暂时无法供应
小计(1 件) RMB845.00(不含税) RMB845.00/件 | Schneider Electric | - | 相位 | - | 3 | 208 → 480 V 交流 | - | 单刀双掷 | - | - | - | - | - | - | - | 相位不对称,断相,相序 | - | 0.1 → 10 s | -20°C | - | - | - | - | - | - | +50°C | - | - | - | 17.5mm | - | - | 72mm | 90mm | - | - |
有库存
小计(1 件) RMB682.45(不含税) RMB682.45/件 | Crouzet | - | 电压 | - | 1 | 24 → 48 V 交流/直流 | 20 → 80 V 交流/直流 | 单刀双掷 | 过压,欠压 | - | - | - | - | - | - | - | - | 0.1 → 10 s | -20°C | - | - | - | - | - | - | +50°C | - | - | - | 17.5mm | - | - | 65.5mm | 92.6mm | - | - |
暂时无法供应
小计(1 件) RMB302.40(不含税) RMB302.40/件 | GIC | - | 电压 | - | 1, 3 | 240 V 交流 | - | 双刀双掷 | 过压,欠压 | - | - | - | 5A | - | - | - | - | 5 s,0 → 15 s | -10°C | - | - | - | - | - | - | +55°C | - | - | - | 60mm | - | - | 36mm | 90mm | - | - |
有库存
小计(1 件) RMB890.02(不含税) RMB890.02/件 | Crouzet | - | 电压 | - | 3 | 208 → 480 V 交流 | 183 → 528 V 交流 | 单刀双掷 | 过压,欠压 | - | - | - | - | - | - | - | - | 0.3 → 30 s | -20°C | - | - | - | - | - | - | +50°C | - | - | - | 17.5mm | - | - | 65.5mm | 92.6mm | - | - |
不可供应
小计(1 件) RMB556.54(不含税) RMB556.54/件 | Broyce Control | - | 相位、电压 | - | 3 | 300 → 500 V 交流 | 300 → 500 V 交流 | 常开/常闭 | 欠压 | - | - | - | - | - | - | 中性丢失,失相,相序 | - | 0.2 → 10 s | -20°C | - | - | - | - | - | - | +60°C | - | - | - | 35mm | - | - | 59mm | 89mm | - | - |
暂时缺货
小计(1 件) RMB1,589.00(不含税) RMB1,589.00/件 | Schneider Electric | - | Voltage | - | - | 24 → 240 V ac/dc | 0.05 → 5 V | DPDT | 过压,欠压 | - | - | - | - | - | - | - | - | 0.3 → 30 s | -20°C | - | - | - | - | - | - | +50°C | - | - | - | 35mm | - | - | 72mm | 90mm | - | - |
有限的库存
小计(1 件) RMB650.00(不含税) RMB650.00/件 | ABB | - | 温度 | - | 1 | 110 → 130 V 交流 | - | 双刀双掷 | - | - | - | - | - | - | - | - | - | 100 ms | -20°C | - | - | - | - | - | - | +60°C | - | 过热,低温 | - | 22.5mm | - | - | 100mm | 78mm | - | - |
有库存
小计(1 盒,共 1 件) RMB748.31(不含税) RMB748.31/盒 | Omron | - | 电压 | - | 1 | 200 → 230 V 交流 | 1 → 10 V 交流/直流,15 → 150 V 交流/直流,3 → 30 V 交流/直流 | 单刀双掷 - 常闭 | 过压,欠压 | - | - | - | - | - | - | - | - | 0.1 → 30 s | -20°C | - | - | - | - | - | - | +60°C | - | - | - | 22.5mm | - | - | 100mm | 100mm | - | - |
暂时缺货
小计(1 件) RMB1,377.30(不含税) RMB1,377.30/件 | Carlo Gavazzi | - | 相位、电压 | - | 3 | 600 → 690 V 交流 | 510 → 760 V 交流 | 单刀双掷 | - | - | - | - | - | - | - | 失相,相序 | - | - | -20°C | - | - | - | - | - | - | +50 (60 Hz) °C, +60 (50 Hz) °C | - | - | - | 99.5mm | - | - | 22.5mm | 83.5mm | - | - |
正在逐步停售
小计(1 件) RMB2,580.00(不含税) RMB2,580.00/件 | ABB | - | 相位、电压 | - | 3 | 180 → 280 V 交流 | 180 → 280 V 交流 | 2CO,CO | 过压,欠压 | - | - | - | - | - | - | NEUTRAL, Phase Failure, Phase Imbalance, Phase Sequence | - | 0 s,0.1 → 30 s | -25°C | - | - | - | - | - | 45 → 440 Hz | +60°C | - | - | - | 22.5mm | - | - | 103.7mm | 85.6mm | - | - |
有库存
小计(1 件) RMB1,300.00(不含税) RMB1,300.00/件 | ABB | - | 温度 | - | 3 | - | - | SPDT | - | DIN导轨 | - | - | - | - | - | - | - | 20ms | -40°C | - | - | - | - | - | 45 → 65Hz | +60°C | 0 → +100°C | 过温,温度窗口监控,温度过低 | - | 22.5mm | - | CM-TCS | 103.7mm | 85.6mm | - | - |
有库存
小计(1 件) RMB632.09(不含税) RMB632.09/件 | Broyce Control | - | 电压 | - | 1 | 110 V 交流 | 0.5 → 10 V 交流/直流,3 → 60 V 交流/直流,30 → 600 V 交流/直流 | 单刀双掷 | 过压 | - | - | - | - | - | - | - | - | 0.1 → 3 s | -20°C | - | - | - | - | - | - | +60°C | - | - | - | 45mm | - | - | 99mm | 78mm | - | - |
暂时缺货
小计(1 件) RMB1,282.89(不含税) RMB1,282.89/件 | Carlo Gavazzi | - | 电流 | - | 1 | 115/230 V 交流 | 0.4 → 4 V 交流,6 → 150 mV 交流/直流 | 单刀双掷 | - | - | - | - | - | 过载电流,低电流 | - | - | - | 1 s,6 s | -20°C | - | - | - | - | - | - | +60°C | - | - | - | 99.5mm | - | - | 22.5mm | 83.5mm | - | - |
有库存
小计(1 件) RMB1,120.00(不含税) RMB1,120.00/件 | Broyce Control | - | 相位、电压 | - | - | - | 最大为 400V 交流 | 双刀双掷 | 过压,欠压 | - | - | - | - | - | - | 失相 | - | 0.1 → 10.s | -20°C | - | - | - | - | - | - | +60°C | - | - | - | 45mm | - | - | 99mm | 78mm | - | - |
有库存
小计(1 件) RMB824.78(不含税) RMB824.78/件 | Crouzet | - | 电压 | - | - | 24 → 240 V 交流/直流 | 15 → 600 V | 双刀双掷 | 过压,欠压 | - | - | - | - | - | - | - | - | 0.1 → 3 s | -20°C | - | - | - | - | - | - | +50°C | - | - | - | 35mm | - | - | 65.5mm | 92.6mm | - | - |