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。
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比较 产品详述 |
|---|
监控继电器 | - | - | - | 1 | - | - | - | DIN 导轨 | - | - | - | - | - | - | - | - | 2 s | - | -20°C | - | - | - | - | - | - | - | - | - | - | 55°C | - | - | - | 23mm | No | SSR | 90mm | - | - | - | - | - | - | ||
继电器 | - | - | - | 1 | - | - | - | DIN 导轨 | - | 250V | 3.8W | 5A | 过压 | - | - | IP20, IP40 | 10 s | - | -20°C | - | - | - | - | 240V | 240 V | - | - | - | - | 55°C | - | - | - | 17.6mm | EN 60255-36 | RS PRO | 64mm | 90mm | - | - | - | - | - | ||
暂时无法供应
小计(1 件) RMB394.35(不含税) RMB394.35/件 | 继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | 0.5A | - | - | 5A | 过压 | - | - | IP20, IP40 | 10 s | - | -20°C | - | - | - | - | 240V | 24 V | - | - | - | - | 55°C | - | - | - | 17.6mm | EN 60255-27 | RS Pro | 64mm | 90mm | - | - | - | - | - | |
暂时无法供应
小计(1 件) RMB403.19(不含税) RMB403.19/件 | 继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | 5A | - | - | 25A | 过压 | - | - | IP10, IP40 | 10 s | - | -20°C | - | - | - | - | 230V | - | - | - | - | - | 55°C | - | - | - | 17.6mm | EN 60255-27 | RS PRO | 64mm | 90mm | - | - | - | - | - | |
监控继电器 | - | 欠压监测 | - | 1 | - | SPST | - | DIN 导轨 | - | - | - | - | - | - | - | IP20 | - | - | -20°C | - | - | - | - | 230V 交流 | - | 120/300 V | - | - | - | 55°C | - | - | - | 67.5mm | CE-UKCA ROHS-3 | - | 52.9mm | 90.3mm | - | - | - | - | - | ||
相位/电压监控继电器 | - | 欠压 | - | 1 | - | 1 | - | DIN 导轨 | - | 250V | 1.2W | - | - | - | - | IP20, IP40 | - | - | -20°C | - | - | - | - | 276V | 276 V | 48 – 276 V | - | 16A | - | 55°C | - | - | - | 17.6mm | EN 60255-27 | RS PRO | 90mm | 64mm | - | - | - | - | - | ||
有库存
小计(1 件) RMB2,162.77(不含税) RMB2,162.77/件 | ABB | 监控继电器 | - | - | - | 1 | - | 双刀双掷 | - | DIN 导轨 | 0.1mA | 240V | 0.75W | 100mA | 低电流, 过载电流 | 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) RMB1,017.37(不含税) RMB1,017.37/件 | Carlo Gavazzi | 监控继电器 | - | 欠压监测 | - | - | - | SPDT | - | DIN 导轨 | - | 250V | 1.5W | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | - | 8 to 28 V dc | - | - | 5A | - | 60°C | - | - | - | 17.5mm | CSA, EN 60255-6, L.V. Directive 2006/95/EC, CE marking, EMC Directive 2004/108/EC, UL | DUA52 | 67.2mm | 81mm | - | - | - | - | - |
有库存
小计(1 件) RMB848.68(不含税) RMB848.68/件 | Broyce Control | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | 250V 交流 | 8VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 520, 77V 交流 | 25 V ac | - | - | 8A | - | 60°C | - | - | - | 17.5mm | CE, EN 61000-6-4, UL EN 61000-6-2, IEC, RoHS | L | 66.5mm | 89mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,245.82(不含税) RMB1,245.82/件 | Tele | 电流传感器 | - | - | - | 1 | - | - | - | DIN 导轨 | - | 250V 交流 | 0.65W | 100A | - | - | - | IP20, IP40 | Adjustable delay 1-10 seconds measuring filter | - | -25°C | - | - | - | - | 24, 240V 交流 | 24 to 240 V dc | - | 1.5, 5A | - | - | 60°C | - | - | - | 45mm | IEC 61010-1, IEC 61326-1, IEC 61000-6-2, IEC 61000-6-4, C | V4IA100A | 76mm | 67mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,307.69(不含税) RMB1,307.69/件 | Omron | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | - | - | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 250V 交流 | 30 V ac | 380/480 V ac | - | 5A | - | 60°C | - | - | - | 22.5mm | EN 60947-5-1, UL 508, RoHS | K8AK | 22.5mm | 90mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,046.16(不含税) RMB1,046.16/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 | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB3,138.76(不含税) RMB3,138.76/件 | Siemens | 电流监控继电器 | - | - | - | 1 | - | - | - | 螺钉接线端子 | - | - | - | - | - | - | - | IP20, IP30 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | UK CA, RoHS, CE, EAC | 5SV8 | 64mm | - | - | - | - | - | - |
有库存
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 | - | IP40, IP20 | - | - | -20°C | - | - | - | - | 380, 440V 交流 | - | - | - | 8A | - | 60°C | - | - | - | 64.9mm | IEC/EN 61000-6-2, IES/EN 60255-5, RoHS, IEC/EN 61000-6-3, UL 508, CSA C22 | PMV55 | 35.8mm | 104.7mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,953.04(不含税) RMB1,953.04/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 | - | - | - | - | - |
有库存
小计(1 件) RMB1,297.50(不含税) RMB1,297.50/件 | Schneider Electric | 监控继电器 | - | - | - | 1 | - | 双刀双掷 | - | DIN 导轨 | 2mA | 250V 交流/直流 | 3.5VA | 500mA | 低电流, 过载电流 | 螺钉 | - | IP20, IP30 | 0.3 to 30 s | - | -20°C | - | - | - | - | 240V 交流 | 240 V dc | - | 5A | - | - | 50°C | - | - | - | 35mm | GOST, UL, GL, C-Tick, CSA, EN/IEC 60255-6 | Harmony Control | 72mm | 90mm | - | - | - | - | - |
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) RMB688.72(不含税) RMB688.72/件 | Carlo Gavazzi | 监控继电器 | - | - | - | 1 | - | SPST | - | DIN 导轨 | 2A | 40V | - | 100A | 过载电流 | 螺钉 | - | IP20 | 300 ms | - | -20°C | - | - | - | - | - | 40 V dc | - | 5, 50A | - | - | 60°C | - | - | - | 17.5mm | RoHS, EN 61000-6-3, UL EN 61000-6-2, IEC 60947, CE | DIA53 | 67.2mm | 81mm | - | - | - | - | - |
有库存
小计(1 件) RMB773.55(不含税) RMB773.55/件 | Finder | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | - | 400V | 1.5W | - | - | 螺钉 | - | IP20 | 0.5 to 7 s | - | -20°C | - | - | - | - | 24V 交流 | 24 V dc | - | - | 16A | - | 60°C | - | - | - | 35mm | RoHS | 72 | 58mm | 84mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,564.23(不含税) RMB1,564.23/件 | Omron | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | 10A | 250V 交流 | 4.6VA | 200A | 低电流, 过载电流 | 螺钉 | - | IP20 | 0.1 to 30 s | - | -20°C | - | - | - | - | 240V 交流 | 24 V dc | - | 5A | - | - | 60°C | - | - | - | 22.5mm | UL, RoHS, EN 60947-5-1 | K8AK-AW | 100mm | 90mm | - | - | - | - | - |