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) RMB1,479.94(不含税) RMB1,479.94/件 | Lovato | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | 400V 交流 | 28VA | - | - | 螺钉 | - | IP20, IP40 | - | - | -20°C | - | - | - | - | 380, 600V 交流 | - | - | - | 8A | - | 60°C | - | - | - | 64.9mm | UL 508, IEC/EN 61000-6-2, IES/EN 60255-5, RoHS, IEC/EN 61000-6-3, CSA C22 | PMV20 | 35.8mm | 104.7mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,479.94(不含税) RMB1,479.94/件 | Lovato | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | 400V 交流 | 28VA | - | - | 螺钉 | - | - | - | - | -20°C | - | - | - | - | 208, 575V 交流 | - | - | - | 8A | - | 60°C | - | - | - | 64.9mm | UL 508, IEC/EN 61000-6-2, IEC/EN 61000-6-3, RoHS, CSA C22, IES/EN 60255-5 | PMV20 | 35.8mm | 104.7mm | - | - | - | - | - |
有库存
小计(1 件) RMB2,692.65(不含税) RMB2,692.65/件 | Lovato | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | 400V 交流 | 11VA | - | - | 螺钉 | - | IP40, IP20 | - | - | -20°C | - | - | - | - | 208, 240V 交流 | - | - | - | 8A | - | 60°C | - | - | - | 64.9mm | IES/EN 60255-5, IEC/EN 61000-6-3, CSA C22, IEC/EN 61000-6-2, UL 508, RoHS | PMV50 | 35.8mm | 104.7mm | - | - | - | - | - |
有库存
小计(1 件) RMB2,751.97(不含税) RMB2,751.97/件 | Lovato | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | 400V 交流 | 27VA | - | - | 螺钉 | - | IP40, IP20 | - | - | -20°C | - | - | - | - | 380, 440V 交流 | - | - | - | 8A | - | 60°C | - | - | - | 64.9mm | UL 508, IEC/EN 61000-6-3, IES/EN 60255-5, CSA C22, RoHS, IEC/EN 61000-6-2 | PMV50 | 35.8mm | 104.7mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB718.74(不含税) RMB718.74/件 | Tele | 温度监控继电器 | - | - | - | - | - | 2 组合 | - | DIN 导轨 | - | - | - | - | - | - | - | IP40, IP20 | - | - | -25°C | - | - | - | - | - | - | - | - | - | - | 55°C | - | - | - | - | CE | GAMMA | 108mm | 90mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,830.61(不含税) RMB1,830.61/件 | Lovato | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | 400V 交流 | 11VA | - | - | 螺钉 | - | IP20, IP40 | - | - | -20°C | - | - | - | - | 208, 240V 交流 | - | - | - | 8A | - | 60°C | - | - | - | 63.1mm | UL 508, IES/EN 60255-5, IEC/EN 61000-6-3, CSA C22, IEC/EN 61000-6-2, RoHS | PMV30 | 35.8mm | 104.7mm | - | - | - | - | - |
有库存
小计(1 件) RMB2,190.58(不含税) RMB2,190.58/件 | ifm electronic | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | - | 30V | - | - | - | 极带 | - | IP20 | - | - | -25°C | - | - | - | - | 110, 240V 交流 | 27 V dc | - | - | 4A | - | 60°C | - | - | - | 25.4mm | UL Approval | L200/LM-1 | 116mm | 109mm | - | - | - | 0/10 V | - |
有库存
小计(1 件) RMB6,775.04(不含税) RMB6,775.04/件 | Phoenix Contact | 监控继电器 | - | Stillson 管 | - | - | - | SPST | - | DIN 导轨 | - | 30, 60V 交流 | - | - | - | 螺钉 | - | IP20 | - | - | -25°C | - | - | - | - | - | 60 V dc | - | - | 80mA | - | 70°C | - | - | - | 72mm | Conformance with RED Directive 2014/53/EU, CE-compliant | TC MOBILE I/O X200-4G | 62mm | 90mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,980.93(不含税) RMB1,980.93/件 | Lovato | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | 0.25A | 400V 交流 | 3.2VA | 16A | 过载电流 | 螺钉 | - | IP40, IP20 | 0.1 to 30 s | - | -20°C | - | - | - | - | 0V 交流 | 0 V dc | - | 16, 5A | - | - | 60°C | - | - | - | 64.9mm | IEC/EN 61000-6-3, UL 508, CSA C22, IES/EN 60255-5, RoHS, IEC/EN 61000-6-2 | PMA20 | 35.8mm | 104.7mm | - | - | - | - | - |
有库存
小计(1 件) RMB2,059.36(不含税) RMB2,059.36/件 | Phoenix Contact | 监控继电器 | - | - | - | 1 | - | 双刀双掷 | - | DIN 导轨 | - | 250V | 1.5W | - | - | 螺钉 | - | IP40 | - | - | -25°C | - | - | - | - | 240V 交流 | 240 V dc | - | - | - | - | 55°C | - | - | - | 22.5mm | EN 50178, UL/C-UL listed UL 508, CE | EMD-FL-V-300 | 113mm | 90mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,069.40(不含税) RMB1,069.40/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 | - | - | - | - | - |
最后的 RS 库存
小计(1 件) RMB1,452.65(不含税) RMB1,452.65/件 | Phoenix Contact | 监控继电器 | - | 低电流 | - | 1 | - | SPDT | - | DIN 导轨 | - | 250V 交流 | 1.5W | - | - | 螺钉 | - | IP20, IP40 | - | - | -25°C | - | - | - | - | 230, 24V 交流 | 24 V dc | 230 V ac | - | 10A | - | 55°C | - | - | - | 22.5mm | UL/C-UL Listed, CE | EMD-SL-C-UC-10 | 113mm | 90mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,034.62(不含税) RMB1,034.62/件 | Phoenix Contact | 监控继电器 | - | - | - | 1 | - | - | - | DIN 导轨 | - | 250V 交流 | 10VA | - | - | - | - | IP20, IP40 | - | - | -25°C | - | - | - | - | 230V 交流 | 24 V dc | 24/230 V ac | - | - | - | 55°C | - | - | - | 17.5mm | EN 50178, EN 61000-6-4, IEC 60664-1, CE, IP40, IP20, RoHS, DIN EN 60947, UL 508 | EMD | 65.5mm | 89.5mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB834.10(不含税) RMB834.10/件 | Tele | 液位监控继电器 | - | - | - | 1 | - | 2 组合 | - | DIN 导轨 | - | - | - | - | - | 夹紧轭锁 | - | IP20, IP40 | - | - | -25°C | - | - | - | - | 24V 交流 | - | - | - | - | - | 55°C | - | - | - | 22.5mm | CE, IEC 60068-1 | GAMMA | 108mm | 90mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,082.39(不含税) RMB1,082.39/件 | Phoenix Contact | 监控继电器 | - | 监控 | - | - | - | 双刀双掷 | - | DIN 导轨 | - | 250V 交流 | 15VA | - | - | - | - | IP40, IP20 | - | - | -25°C | - | - | - | - | 24, 240V 交流 | 24 to 240 V dc V | - | - | 8A | - | 70°C | - | - | - | 22.5mm | CE, EN 61000-6-4, UL/C-UL listed UL 508, EN 60715, CCC GB/T 14048.5, EN 61000-6-2 | MACX-MR-PTC-PT | 114mm | 109mm | - | - | - | - | - |
GIC | 监控继电器 | - | - | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | - | 2VA | - | - | - | - | IP20, IP40 | - | - | -15°C | - | - | - | - | - | 24 V dc | - | - | - | - | 60°C | - | - | - | 22.5mm | RoHS | PD225 | 100.5mm | 83mm | - | - | - | - | - | |
有库存
小计(1 件) RMB1,008.14(不含税) RMB1,008.14/件 | Sifam Tinsley | 监控继电器 | - | - | - | - | - | - | - | DIN 导轨 | - | - | - | - | - | - | - | - | - | - | 0°C | - | - | - | - | - | - | - | - | - | - | 45°C | - | - | - | - | No | TT | - | - | - | - | - | - | - |
Lovato | 监控继电器 | - | - | - | 3 | - | - | - | 齐平安装 | - | 415V 交流 | 8.5VA | - | - | - | - | IP65, IP20 | - | - | -20°C | - | - | - | - | 100, 440V 交流 | 250 V dc | 50 to 720 VAC | - | 5A | - | 60°C | - | - | - | - | IEC/EN 61010-2-030, CSA C22.2-N°14, IEC/EN 61000-6-2, IEC/EN 61000-6-3, IEC/EN 61010-1, UL508 | DCRL | - | - | - | - | - | - | - | |
GIC | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | 250V | 15VA | - | - | - | - | IP20, IP40 | - | - | -10°C | - | - | - | - | 415V 交流 | 240 V dc | 415 V ac | - | 5A | - | 50°C | - | - | - | 36mm | RoHS, IEC 61000-3-2 Ed. 3.0, IEC 61000-4-5 Ed. 2.0, IEC 60068-2-1 Ed. 6.0, IEC 61000-4-6 Ed. 2.2, IEC 61000-4-2 Ed. 1.2, IEC 61000-4-4 Ed. 2.0, IEC 61000-4-11 Ed. 2.0, IEC 60068-2-6 Ed. 7.0, IEC 60068-2-2 Ed. 5.0, IEC 60 | SM 301 | 60mm | 90mm | - | - | - | - | - | |
Omron | 监控继电器 | - | - | 热电偶 | - | - | SPDT | - | DIN 导轨 | - | - | - | - | - | 推入式 | - | IP20 | - | - | -20°C | 0°C | - | - | 999°C | - | - | - | - | 10A | - | 60°C | - | - | - | 17.5mm | RoHS, UL 61010-1, EN 61326-1, EN 61010-1 | K8DT-TH | 90mm | 90mm | - | - | - | - | - |