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) RMB1,265.01(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 | - | - | - | - | - |
按制造商备货
小计(1 件) RMB1,137.41(不含税) RMB1,137.41/件 | Hiquel | 监控继电器 | - | Stillson 管, 开窗式信封, 欠压监测, 自动复位 | - | 1 | - | 双刀双掷 | - | DIN 导轨 | - | 230V | 2.5VA | - | - | 螺钉 | - | - | - | - | -20°C | - | - | - | - | - | - | 0/450 V | - | 6A | - | 60°C | - | - | - | 22.5mm | EN 60947-5-1, VDE 0435 | ICV | 93.5mm | 110mm | - | - | - | - | - |
有库存
小计(1 件) RMB973.41(不含税) RMB973.41/件 | Lovato | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | 400V 交流 | 20VA | - | - | 螺钉 | - | IP20, IP40 | - | - | -20°C | - | - | - | - | 208, 480V 交流 | - | - | - | 8A | - | 60°C | - | - | - | 63mm | IEC/EN 61000-6-2, IEC/EN 61000-6-3, RoHS, CSA C22, UL 508, IES/EN 60255-5 | PMV10 | 17.5mm | 104.7mm | - | - | - | - | - |
有库存
小计(1 件) RMB726.30(不含税) RMB726.30/件 | Finder | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | - | 400V | 1.5W | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 24V 交流 | 24 V dc | - | - | 16A | - | 60°C | - | - | - | 35mm | RoHS | 72 | 58mm | 84mm | - | - | - | - | - |
有库存
小计(1 件) RMB2,271.58(不含税) RMB2,271.58/件 | ifm electronic | 监控继电器 | - | 监控 | - | - | - | SPDT | - | DIN 导轨 | - | - | - | - | - | 螺钉 | - | IP20 | 0.1 to 15 s | - | -25°C | - | - | - | - | 110, 240V 交流 | 27 V dc | - | - | 6A | - | 60°C | - | - | - | 25.4mm | CE, UL, UL N001, UKCA | D200 | 93mm | 109.1mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,086.12(不含税) RMB1,086.12/件 | Sifam Tinsley | 电流互感器监控继电器 | - | - | - | - | - | - | - | DIN 导轨 | - | - | - | - | - | - | - | - | - | - | 0°C | - | - | - | - | - | - | - | - | - | - | 45°C | - | - | - | - | No | TT | - | - | - | - | - | - | - |
有库存
小计(1 件) RMB2,833.47(不含税) RMB2,833.47/件 | Lovato | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | 1mA | 400V 交流 | 7VA | 16A | 过载电流 | 螺钉 | - | IP40, IP20 | 0.1 to 30 s | - | -20°C | - | - | - | - | 0V 交流 | 0 V dc | - | 0A | - | - | 60°C | - | - | - | 64.9mm | IES/EN 60255-5, RoHS, UL 508, CSA C22, IEC/EN 61000-6-3, IEC/EN 61000-6-2 | PMA40 | 35.8mm | 104.7mm | - | - | - | - | - |
有库存
小计(1 件) RMB2,525.80(不含税) RMB2,525.80/件 | Schmersal | 监控继电器 | - | - | - | - | - | 常闭 | - | DIN 导轨 | - | - | 1.3W | - | - | 螺钉 | - | IP40 | 35 ms | - | -25°C | - | - | - | - | 24V 交流 | 24 V dc | - | - | - | - | 60°C | - | - | - | 22.5mm | EN IEC 60947-5-1, EN IEC 62061, EN IEC 60947-1, EN IEC 61508, EN IEC 60947-5-3, EN ISO 13849-1, EN IEC 60204-1, EN IEC 60947-5-5 | - | - | 98mm | - | - | - | - | - |
GIC | 监控继电器 | - | - | - | 1, 3 | - | 双刀双掷 | - | DIN 导轨 | - | 250V | 5VA | - | - | - | - | IP20, IP40 | - | - | -10°C | - | - | - | - | 240V 交流 | - | - | - | 5A | - | 55°C | - | - | - | 36mm | IEC-61000-4-5 Level I, RoHS, IEC-61000-4-11 All 7 Levels, IEC 60255, IEC-61000-4-4 Level I, CIS R 14-1 Class B, IEC 61000-4-2 Level III | SM 500 | 60mm | 90mm | - | - | - | - | - | |
暂时无法供应
小计(1 件) RMB1,677.58(不含税) RMB1,677.58/件 | Tele | 热敏电阻电机监控继电器 | - | - | - | 1 | - | 2 组合 | - | DIN 导轨 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 22.5mm | RoHS | - | - | - | - | - | - | - | - |
暂时缺货
小计(1 件) RMB1,296.49(不含税) RMB1,296.49/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 | - | - | - | - | 24V 交流 | - | - | 1.6A | - | - | 60°C | - | - | - | 22.5mm | RoHS, CE | ICC | 93.5mm | 110mm | - | - | - | - | - |
Crouzet | 监控继电器 | - | 插头 | - | 3 | - | SPDT | - | DIN 导轨 | - | 250V 交流/直流 | 22VA | - | - | 端子块 | - | IP30, IP20 | - | - | -20°C | - | - | - | - | 208, 480V 交流 | - | 183 to 528 V ac | - | 5A | - | 50°C | - | - | - | 17.5mm | CSA, IEC/EN 61000-6-4, IEC/EN 50178, GL, IEC/EN 61000-6-3, IEC/EN 61000-6-1, CE, UL, RoHS, IEC/EN 61000-6-2 | MWG | 69mm | 92.6mm | - | - | - | - | - | |
有库存
小计(1 件) RMB2,677.61(不含税) RMB2,677.61/件 | Lovato | 监控继电器 | - | - | - | 1, 3 | - | SPDT | - | DIN 导轨 | 5A | 400V 交流 | 4.5VA | 16A | 低电流, 过载电流 | 螺钉 | - | IP40, IP20 | 0.1 to 10 s | - | -20°C | - | - | - | - | 380, 415V 交流 | - | - | 16, 5A | - | - | 60°C | - | - | - | 64.9mm | IEC/EN 61000-6-3, RoHS, IES/EN 60255-5, IEC/EN 61000-6-2, CSA C22, UL 508 | PMA50 | 53.5mm | 104.7mm | - | - | - | - | - |
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 | - | - | - | - | - | |
有库存
小计(1 件) RMB822.08(不含税) RMB822.08/件 | Crouzet | 监控继电器 | - | 断相, 相序 | - | 3 | - | SPDT | - | DIN 导轨 | - | 250V 交流 | 22VA | - | - | 螺钉 | - | IP20, IP30 | - | - | -20°C | - | - | - | - | 208, 480V 交流 | 30 V ac | 183/528 V ac | - | 8A | - | 50°C | - | - | - | 17.5mm | GL MWS:CE, CSA, WEEE, IECI/EN 50178, IEC/EN 61000-6-2, IEC/EN 61000-6-3 MWS2, CSA RoHS, EMWS:CE, UL | MWS | 65.5mm | 92.6mm | - | - | - | - | - |
暂时缺货
小计(1 件) RMB1,184.19(不含税) RMB1,184.19/件 | Tempatron | 监控继电器 | - | Stillson 管 | - | - | - | SPDT | - | DIN 导轨 | - | 240, 30V 交流 | - | - | - | 螺钉 | - | 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) RMB2,744.93(不含税) RMB2,744.93/件 | Lovato | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | 400V 交流 | 30VA | - | - | 螺钉 | - | IP40, IP20 | - | - | -20°C | - | - | - | - | 380, 575V 交流 | - | - | - | 8A | - | 60°C | - | - | - | 64.9mm | IES/EN 60255-5, UL 508, IEC/EN 61000-6-3, CSA C22, IEC/EN 61000-6-2, RoHS | PMV50 | 35.8mm | 104.7mm | - | - | - | - | - |
有库存
小计(1 件) RMB601.69(不含税) RMB601.69/件 | Finder | 监控继电器 | - | - | - | 1 | - | 双刀单掷 | - | DIN 导轨 | - | - | - | - | - | 螺钉 | - | IP20 | 0.2 to 20 s | - | -20°C | - | - | - | - | - | - | - | - | - | - | 50°C | - | - | - | 35mm | CE, RoHS, EAC | 72 | 88.8mm | 35mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,107.89(不含税) RMB1,107.89/件 | Phoenix Contact | 监控继电器 | - | 开窗式信封, 低电流, 防火花 | - | 1 | - | - | - | DIN 导轨 | - | 250V 交流 | 5VA | - | - | 螺钉 | - | IP20, IP40 | - | - | -25°C | - | - | - | - | 230V 交流 | - | 250 V ac | - | - | - | 55°C | - | - | - | 17.5mm | UL 508, RoHS, IEC 60664-1, DIN EN 60947, EN 50178, IP40, EN 61000-6-4, CE, IP20 | EMD | 65.5mm | 89.5mm | - | - | - | - | - |
有库存
小计(1 件) RMB431.39(不含税) RMB431.39/件 | Siemens | 监控继电器 | - | - | - | - | - | SPDT | - | DIN 导轨 | - | - | 0.5W | - | - | 弹簧接线端子 | - | IP20 | - | - | 60°C | - | - | - | - | 24V 交流 | 24 V dc | - | - | 1A | - | -25°C | - | - | - | 17.5mm | No | 3RN2 | 91.6mm | 100mm | - | - | - | - | - |