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 | - | SPDT | - | DIN 导轨 | - | - | 1.4VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 230, 24V 交流 | - | 0 V ac | - | 8A | - | 60°C | - | - | - | 17.5mm | RoHS, EN 61000-6-4, cUL, IEC 60664 | L | 66.5mm | 89mm | - | - | - | - | - | ||
监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | - | 250V 交流 | 8VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 230V 交流 | 25 V ac | - | - | 8A | - | 60°C | - | - | - | 17.5mm | CE, UL EN 61000-6-2, IEC, RoHS, EN 61000-6-4 | L | 66.5mm | 89mm | - | - | - | - | - | ||
有库存 小计(1 件) RMB588.40(不含税) RMB588.40/件 | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | 1A | - | 1.4VA | 10A | 低电流, 过载电流 | 螺钉 | - | - | 0.1 to 30 s | - | -20°C | - | - | - | - | 230, 24V 交流 | - | - | 8A | - | - | 60°C | - | - | - | 17.5mm | cUL, EN 61000-6-4, IEC 60664, RoHS | L | 66.5mm | 89mm | - | - | - | - | - | |
监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | - | - | 3W | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | - | 24 V dc | - | - | 8A | - | 60°C | - | - | - | 17.5mm | RoHS, UL, CE, IEC, EMC EN 61000-6 | L | 66.5mm | 89mm | - | - | - | - | - | ||
监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | - | 8VA | - | - | 螺钉 | - | - | - | - | -20°C | - | - | - | - | 280, 520V 交流 | - | 280/520 V ac | - | 8A | - | 60°C | - | - | - | 17.5mm | RoHS, cUL, IEC 60664, EN 61000-6-4 | L | 66.5mm | 89mm | - | - | - | - | - | ||
有库存 小计(1 件) RMB397.01(不含税) RMB397.01/件 | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | 5A | - | - | 100A | 过载电流 | - | - | IP20 | 0.1 to 20 s | - | -20°C | - | - | - | - | 150, 260V 交流 | - | - | - | - | - | 55°C | - | - | - | 84.5mm | ROHS-3, CE-UKCA | - | 44mm | 75mm | - | - | - | - | - | |
监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | - | 8VA | - | - | 螺钉 | - | - | - | - | -20°C | - | - | - | - | 280, 520V 交流 | - | 280/520 V ac | - | 8A | - | 60°C | - | - | - | 17.5mm | RoHS, EN 61000-6-4, cUL, IEC 60664 | L | 66.5mm | 89mm | - | - | - | - | - | ||
监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | - | 8VA | - | - | 螺钉 | - | - | - | - | -20°C | - | - | - | - | 400V 交流 | - | 400 V ac | - | 8A | - | 60°C | - | - | - | 17.5mm | REACH, IEC 60664, EMC, RoHS, UL 508 & CSA C22.2 No. 14-13, Industrial Control Equipment | L | 66.5mm | 89mm | - | - | - | - | - | ||
监控继电器 | - | 欠压监测 | - | 3 | - | SPDT | - | DIN 导轨 | - | - | - | - | - | - | - | IP20 | - | - | -20°C | - | - | - | - | 380V 交流 | - | 230/460 V | - | - | - | 55°C | - | - | - | 84.5mm | ROHS-3, CE-UKCA | - | 44mm | 75mm | - | - | - | - | - | ||
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 | - | - | - | - | - | ||
监控继电器 | - | - | - | 1 | - | - | - | DIN 导轨 | - | - | - | - | - | - | - | - | 2 s | - | -20°C | - | - | - | - | - | - | - | - | - | - | 55°C | - | - | - | 23mm | No | SSR | 90mm | - | - | - | - | - | - | ||
暂时缺货
小计(1 件) RMB886.11(不含税) RMB886.11/件 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
有库存
小计(1 件) RMB1,052.40(不含税) RMB1,052.40/件 | Tele | 监控继电器 | - | - | PTC | 1 | - | 双刀双掷 | - | DIN 导轨 | - | - | - | - | - | 螺钉 | - | IP20, IP40 | - | - | -25°C | - | - | - | - | - | - | - | - | 5A | - | 55°C | - | - | - | - | IEC 60721-3-3, IEC 60068-2-6, IEC 60664-1, RoHS, IEC 60068-2-27 | GAMMA | 108mm | 90mm | - | - | - | - | - |
有库存
小计(1 件) RMB874.87(不含税) RMB874.87/件 | Broyce Control | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | - | 2.5VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 243, 540V 交流 | - | - | - | 5A | - | 60°C | - | - | - | 17.5mm | EN 61000-6-2, RoHS, IEC 60947-1, EN 61000-6-4, CE, IEC 60664, UL | L | 66.5mm | 89mm | - | - | - | - | - |
有库存
小计(1 件) RMB726.40(不含税) RMB726.40/件 | Broyce Control | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | - | 3W | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | - | 24 V dc | - | - | 8A | - | 60°C | - | - | - | 17.5mm | UL EN 61000-6, RoHS, CE, IEC | L | 66.5mm | 89mm | - | - | - | - | - |
有库存
小计(1 件) RMB732.05(不含税) RMB732.05/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) RMB1,852.52(不含税) RMB1,852.52/件 | Omron | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | 0.1A | - | - | 5A | 过载电流, 低电流 | 螺钉 | - | - | - | - | -20°C | - | - | - | - | 240V 交流 | - | - | - | - | - | 60°C | - | - | - | 22.5mm | CE, CCC, CSA | K8AK-AW | 100mm | 90mm | - | - | - | - | - |
GIC | 监控继电器 | - | - | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | - | 10VA | - | - | - | - | IP20 | - | - | -10°C | - | - | - | - | 415V 交流 | - | - | - | 5A | - | 55°C | - | - | - | 36mm | RoHS, CE | SM 501 | 60mm | 90mm | - | - | - | - | - | |
有库存
小计(1 件) RMB1,017.07(不含税) RMB1,017.07/件 | Finder | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | - | 400V 交流 | - | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | - | - | - | - | 15A | - | 60°C | - | - | - | 17.5mm | EN 61000-4-6, EN 61000-4-11, EN 61000-4-5, EN 61000-4-2, CISPR 11, EN 60715, EN 61000-4-4, EN 61000-4-3 | 70 | 88.8mm | 60.8mm | - | - | - | - | - |
按制造商备货
小计(1 件) RMB2,808.71(不含税) RMB2,808.71/件 | Lovato | 监控继电器 | - | - | - | 1, 3 | - | SPDT | - | DIN 导轨 | 0.1A | 400V 交流 | 4.5VA | 16A | 低电流, 过载电流 | 螺钉 | - | IP40, IP20 | 0.1 to 10 s | - | -20°C | - | - | - | - | 440, 480V 交流 | - | - | 16, 5A | - | - | 60°C | - | - | - | 63mm | RoHS, IES/EN 60255-5, IEC/EN 61000-6-2, IEC/EN 61000-6-3, UL 508, CSA C22 | PMA50 | 53.5mm | 104.7mm | - | - | - | - | - |