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 |
|---|
有限的库存
小计(1 件) RMB1,341.17(不含税) RMB1,341.17/件 | Schneider Electric | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | 250V 交流/直流 | 22VA | - | - | 螺钉 | - | IP20, IP30 | - | - | -20°C | - | - | - | - | 480V 交流 | - | - | - | 5A | - | 50°C | - | - | - | 17.5mm | GOST, C-Tick, CSA, UL, GL, EN/IEC 60255-1 | Harmony Control | 72mm | 90mm | - | - | - | - | - |
按制造商备货
小计(1 件) RMB980.15(不含税) RMB980.15/件 | Schneider Electric | 监控继电器 | - | 过压, 欠压监测 | - | 1 | - | SPDT | - | DIN 导轨 | - | 250V 交流/直流 | 3VA | - | - | 螺钉 | - | IP20, IP30 | - | - | -20°C | - | - | - | - | 260V 交流 | - | - | - | 5A | - | 50°C | - | - | - | 17.5mm | CSA, GL, C-Tick, GOST, EN/IEC 60255-1, UL | Harmony Control | 72mm | 90mm | - | - | - | - | - |
不可供应
小计(1 件) RMB2,579.85(不含税) RMB2,579.85/件 | Siemens | 监控继电器 | - | - | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | 690V 交流 | - | - | - | 螺钉 | - | IP20 | - | - | -25°C | - | - | - | - | 690V 交流 | 690 V dc | - | - | - | - | 60°C | - | - | - | 22.5mm | RoHS | 3UG4 | 91mm | 92mm | - | - | - | - | - |
有库存
小计(1 件) RMB611.73(不含税) RMB611.73/件 | Tele | 监控继电器 | - | 断相, 相序 | - | 3 | - | SPDT | - | DIN 导轨 | - | - | 8VA | - | - | 螺钉 | - | IP40, IP20 | - | - | -25°C | - | - | - | - | 400V 交流 | - | - | - | 5A | - | 55°C | - | - | - | 65mm | REACH, RoHS, CMRT, EAC, TSCA, WEEE, CE | ENYA | 17.5mm | 87mm | - | - | - | - | - |
有库存
小计(1 件) RMB919.20(不含税) RMB919.20/件 | Broyce Control | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | 250V 交流 | 6VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 230, 240V 交流 | 25 V ac | 120/240 V ac | - | 8A | - | 60°C | - | - | - | 17.5mm | EN 61000-6-4, RoHS, IEC, CE, UL EN 61000-6-2 | L | 66.5mm | 89mm | - | - | - | - | - |
GIC | 监控继电器 | - | - | - | - | - | 双刀双掷 | - | DIN 导轨 | - | - | 2VA | - | - | - | - | IP40, IP20 | - | - | -15°C | - | - | - | - | - | 24 V dc | - | - | 6A | - | 60°C | - | - | - | 22.5mm | RoHS Compliant, IEC 61000-4-6, IEC 61000-4-5, IEC 61000-4-4, IEC 61000-4-3, IEC 61000-4-29, IEC 61000-4-2, IEC 61000-4-11, IEC 61000-3-2, IEC 60068-2-6, IEC 60068-2-27, IEC 60068-2-2, IEC 60068-2-1, CISPR 14-1 | PD225 | 100.5mm | 83mm | - | - | - | - | - | |
有库存
小计(1 件) RMB639.75(不含税) RMB639.75/件 | Finder | 监控继电器 | - | 欠压监测, 线路监控继电器, 不对称 | - | 3 | - | SPDT | - | DIN 导轨 | - | 400V 交流 | 2W | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | - | - | - | - | - | - | 60°C | - | - | - | 35mm | EN 61000-4-5, EN 61000-4-2, CISPR 11, EN 60715, EN 61000-4-11, EN 61000-4-3, EN 61000-4-6, EN 61000-4-4 | 70 | 88.8mm | 60.8mm | - | - | - | - | - |
暂时缺货
小计(1 件) RMB1,776.77(不含税) RMB1,776.77/件 | ABB | 监控继电器 | - | - | - | 1 | - | 双刀双掷 | - | DIN 导轨 | 0.3A | 240V | 0.75W | 15A | 过载电流, 低电流 | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 240V 交流 | 240 V dc | - | - | - | - | 60°C | - | - | - | 22.5mm | RoHS | CM-SRS | 103.7mm | 85.6mm | - | - | - | - | - |
有库存
小计(1 件) RMB3,752.26(不含税) RMB3,752.26/件 | ABB | 监控继电器 | - | - | - | 1, 3 | - | 双刀双掷 | - | DIN 导轨 | - | - | - | - | - | 螺钉 | - | - | - | - | -25°C | - | - | - | - | 240V 交流 | 240 V dc | - | - | - | - | 60°C | - | - | - | 45mm | UL, RoHS, CSA | CM-IWN | 104.8mm | 85.6mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,874.93(不含税) RMB1,874.93/件 | Omron | 监控继电器 | - | 监控 | - | - | - | SPDT | - | DIN 导轨 | - | - | - | - | - | 螺钉 | - | IP20 | - | - | -20°C | 0°C | - | - | 999°C | - | 24 V dc | - | - | 5A | - | 55°C | - | - | - | 22.5mm | UL 61010-1, EN 61326-1 | K8AK | - | 90mm | - | - | - | - | - |
Lovato | 监控继电器 | - | - | - | - | - | SPDT-CO | - | DIN 导轨 | - | 400V 交流 | 3VA | - | - | 螺钉 | - | IP40, IP20 | 1 s | - | -20°C | - | - | - | - | 24, 240V 交流 | - | - | - | 8A | - | 60°C | - | - | - | 17.5mm | IEC, EAC, cULus, CSA, UL, RoHS | LVM | 64.9mm | 104.7mm | - | - | - | - | - | |
按制造商备货
小计(1 件) RMB1,343.18(不含税) RMB1,343.18/件 | Schneider Electric | 监控继电器 | - | - | - | - | - | 双刀双掷 | - | DIN 导轨 | - | 250V 交流/直流 | 3.5VA | - | - | 螺钉 | - | IP20, IP30 | - | - | -20°C | - | - | - | - | 240V 交流 | 240 V dc | 1/100 V | - | 5mA | - | 50°C | - | - | - | 35mm | CSA, GOST, NF EN 60255-6 and IEC 60255-6, C-Tick, UL, GL | Harmony Control | 72mm | 90mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,782.80(不含税) RMB1,782.80/件 | Carlo Gavazzi | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | - | 13VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 0V 交流 | 24 V dc | 323/550 V ac | - | 8A | - | 60°C | - | - | - | 45mm | UL, RoHS, EN 61000-6-3, CSA, IEC 60947, EN 61000-6-2 | DPC01 | 99.5mm | 80mm | - | - | - | - | - |
Lovato | 监控继电器 | - | 蓝牙 | - | 3 | - | - | - | 齐平安装 | - | 415V 交流 | 9.5VA | - | - | - | - | IP54, IP20 | - | - | -20°C | - | - | - | - | 100, 440V 交流 | 110 to 250 V dc | 50 to 720V ac L-L (415V ac L-N) | - | 5A | - | 60°C | - | - | - | 96mm | IEC/EN 61000-6-4, IEC/EN 61000-6-2, CSA C22.2 N°14, IEC/EN 61010-2-030, UL 508, IEC/EN 61010-1 | DCRL | - | 96mm | - | - | - | - | - | |
有库存
小计(1 件) RMB986.33(不含税) RMB986.33/件 | Broyce Control | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | 250V 交流 | 1.4VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 230V 交流 | 25 V ac | 24/230 V ac | - | 8A | - | 60°C | - | - | - | 17.5mm | CE, RoHS, EN 61000-6-4, UL EN 61000-6-2, IEC | L | 66.5mm | 89mm | - | - | - | - | - |
Lovato | 监控继电器 | - | 蓝牙 | - | 3 | - | - | - | 齐平安装 | - | 415V 交流 | 27VA | - | - | - | - | IP65, IP20 | - | - | -20°C | - | - | - | - | 100, 415V 交流 | 250 V dc | 50 to 720V ac L-L (415V ac L-N) | - | 5A | - | 70°C | - | - | - | - | IEC/EN 61000-6-3, IEC/EN 61000-6-2, CSA C22.2 N°14, UL 508, IEC 61010-1 | DCRG | - | - | - | - | - | - | - | |
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, 6-60255 EN/I, 1-EN61010/IEC | ECPF | 18mm | 90mm | - | - | - | - | - | |
有库存
小计(1 件) RMB905.81(不含税) RMB905.81/件 | Broyce Control | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | 250V 交流 | 8VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 120, 240V 交流 | 25 V ac | - | - | 8A | - | 60°C | - | - | - | 17.5mm | EN 61000-6-4, CE, UL EN 61000-6-2, RoHS, IEC | L | 66.5mm | 89mm | - | - | - | - | - |
Siemens | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 螺钉 | - | - | - | - | -25°C | - | - | - | - | - | - | - | - | - | - | 60°C | - | - | - | 22.5mm | CE | SIRIUS | 91mm | 83mm | - | - | - | - | - | |
有库存
小计(1 件) RMB2,149.11(不含税) RMB2,149.11/件 | ABB | 耦合器 | - | - | - | 1, 3 | - | - | - | DIN 导轨 | - | - | - | - | - | 螺钉 | - | IP20, IP50 | - | - | -25°C | - | - | - | - | - | - | - | - | - | - | 60°C | - | - | - | 45mm | IEC/EN 61557-8,IEC/EN 61326-2-4,CE,RoHS | CM-IVN | 104.8mm | 85.6mm | - | - | - | - | - |