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) RMB1,293.65(不含税) RMB1,293.65/件 | Tempatron | 监控继电器 | - | Stillson 管 | - | - | - | SPDT | - | DIN 导轨 | - | 240V 交流 | 2W | - | - | - | - | IP40 | 0.4 s | 5 to 10000 rpm | -10°C | - | - | - | - | - | 24 V dc | - | - | 5A | - | 60°C | - | - | - | 48mm | CE marked (meets EN61010-1,EN50081-1/50082-1 EMC directives) | TR4800 | 91mm | 48mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,111.48(不含税) RMB1,111.48/件 | Crouzet | 监控继电器 | - | - | - | - | - | 1 常开 /1 常闭 | - | DIN 导轨 | 2A | - | 3VA | 20A | 低电流, 过载电流 | 螺钉 | - | IP20, IP30 | 500 ms | - | -20°C | - | - | - | - | 24, 240V 交流 | 24 to 240 V dc | - | - | - | - | 50°C | - | - | - | 17.5mm | RoHS, CSA, GL, CE, UL | MIC | 97mm | 90mm | - | - | - | - | - |
Lovato | 监控继电器 | - | - | - | - | - | SPDT | - | DIN 导轨 | - | 400V 交流 | 3.5VA | - | - | 螺钉 | - | IP20, IP40 | - | - | -20°C | - | - | - | - | 24V 交流 | - | - | - | 8A | - | 60°C | - | - | - | 64.9mm | cULus, EAC, IEC, RoHS, UL, CSA | LVM | 35.8mm | 104.7mm | - | - | - | - | - | |
有库存
小计(1 件) RMB631.18(不含税) RMB631.18/件 | Broyce Control | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | - | 250V 交流 | 8VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | - | 25 V ac | 110/240 V ac | - | 8A | - | 60°C | - | - | - | 17.5mm | UL EN 61000-6-2, EN 61000-6-4, IEC, RoHS, CE | L | 66.5mm | 89mm | - | - | - | - | - |
有库存
小计(1 件) RMB891.10(不含税) RMB891.10/件 | Broyce Control | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | - | - | 2.5VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 230V 交流 | - | - | - | 5A | - | 60°C | - | - | - | 17.5mm | EN 61000-6-4, UL, IEC 60664, RoHS, CE, IEC 60947-1, EN 61000-6-2 | L | 66.5mm | 89mm | - | - | - | - | - |
Lovato | 监控继电器 | - | - | - | - | - | SPDT-CO | - | DIN 导轨 | - | 400V 交流 | 3.5VA | - | - | 螺钉 | - | IP20, IP40 | 0.75 s | - | -20°C | - | - | - | - | 220, 240V 交流 | - | - | - | 8A | - | 60°C | - | - | - | 63mm | UL, cULus, CSA, RoHS, EAC, IEC | LVM | 35.8mm | 104.7mm | - | - | - | - | - | |
有库存
小计(1 件) RMB1,148.49(不含税) RMB1,148.49/件 | Crouzet | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | - | - | 1W | - | - | 螺钉 | - | IP30, IP20 | - | - | -20°C | - | - | - | - | 260V 交流 | 260 V dc | - | - | - | - | 50°C | - | - | - | 17.5mm | WEEE, RoHS, NF EN 60255-6/IEC 60255-6/UL 508/CSA C22.2 No. 14 | MUSF | 69mm | 92.6mm | - | - | - | - | - |
有库存
小计(1 件) RMB956.33(不含税) RMB956.33/件 | Broyce Control | 监控继电器 | - | - | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | - | 2.5VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 243, 540V 交流 | - | - | - | 5A | - | 60°C | - | - | - | 17.5mm | IEC 60664, RoHS, EN 61000-6-4, UL, CE, EN 61000-6-2, IEC 60947-1 | L | 66.5mm | 89mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,314.37(不含税) RMB1,314.37/件 | ABB | 监控继电器 | - | 插头 | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | 300V 交流 | 18VA | - | - | 螺钉 | - | IP20 | - | - | -25°C | - | - | - | - | 300V 交流 | - | - | - | - | - | 60°C | - | - | - | 22.5mm | RoHS | CM-PVS | 103.7mm | 85.6mm | - | - | - | - | - |
暂时无法供应
小计(1 件) RMB1,637.73(不含税) RMB1,637.73/件 | Crouzet | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | 0.1A | - | 3VA | 10A | 过载电流, 低电流 | - | - | - | 0.1 to 3 s | - | -20°C | - | - | - | - | - | 24 V dc | - | 8A | - | - | 50°C | - | - | - | 22.5mm | RoHS | EIH | 103.5mm | 78mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,357.62(不含税) RMB1,357.62/件 | Tele | 监控继电器 | - | - | - | 1 | - | SPDT | - | DIN 导轨 | - | - | 2VA | - | - | 螺钉 | - | IP20, IP40 | 0.5 to 10 s | - | -25°C | - | - | - | - | 230V 交流 | - | - | - | 5A | - | 55°C | - | - | - | 35mm | REACH, EAC, RoHS, CE, TSCA, CMRT, WEEE | ENYA | 65mm | 87mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,293.65(不含税) RMB1,293.65/件 | Tempatron | 监控继电器 | - | 监控 | - | - | - | SPDT | - | DIN 导轨 | - | 240V 交流 | 2W | - | - | 螺钉 | - | IP40 | 0.4 s | 5 to 10000 rpm | -10°C | - | - | - | - | - | 24 V dc | - | - | 5A | - | 60°C | - | - | - | 48mm | CE marked (EN61010-1,EN50081-1/50082-1 EMC directives) | TR4800 | 91mm | 48mm | - | - | - | - | - |
有库存
小计(1 件) RMB633.44(不含税) RMB633.44/件 | Broyce Control | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | 250V 交流 | 8VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 280V 交流 | 25 V ac | 0 V ac | - | 8A | - | 60°C | - | - | - | 17.5mm | IEC, RoHS, UL EN 61000-6-2, CE, EN 61000-6-4 | L | 66.5mm | 89mm | - | - | - | - | - |
有库存
小计(1 件) RMB911.24(不含税) RMB911.24/件 | Broyce Control | 监控继电器 | - | - | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | - | 2.5VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 243, 540V 交流 | - | - | - | 5A | - | 60°C | - | - | - | 17.5mm | IEC 60664, EN 61000-6-4, EN 61000-6-2, CE, RoHS, IEC 60947-1, UL | L | 66.5mm | 89mm | - | - | - | - | - |
有库存
小计(1 件) RMB929.84(不含税) RMB929.84/件 | Broyce Control | 监控继电器 | - | - | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | - | 2.5VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 243, 540V 交流 | - | - | - | 5A | - | 60°C | - | - | - | 17.5mm | CE, IEC 60947-1, RoHS, EN 61000-6-2, IEC 60664, EN 61000-6-4, UL | L | 66.5mm | 89mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,085.15(不含税) RMB1,085.15/件 | Broyce Control | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | 250V 交流 | 1.4VA | - | - | 螺钉 | - | - | - | - | -20°C | - | - | - | - | 230V 交流 | 25 V ac | 24/230 V ac | - | 8A | - | 60°C | - | - | - | 17.5mm | RoHS, IEC, UL EN 61000-6-2, CE, EN 61000-6-4 | L | 66.5mm | 89mm | - | - | - | - | - |
有库存
小计(1 件) RMB664.89(不含税) RMB664.89/件 | Broyce Control | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | - | 250V 交流 | 6VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 230V 交流 | 25 V ac | 230/400 V ac | - | 8A | - | 60°C | - | - | - | 17.5mm | IEC, RoHS, EN 61000-6-4, CE, UL EN 61000-6-2 | L | 66.5mm | 89mm | - | - | - | - | - |
有库存
小计(1 件) RMB927.48(不含税) RMB927.48/件 | Broyce Control | 监控继电器 | - | - | - | 3 | - | 双刀双掷 | - | DIN 导轨 | - | - | 2.5VA | - | - | 螺钉 | - | IP20 | - | - | -20°C | - | - | - | - | 243, 540V 交流 | - | 0 V ac | - | 5A | - | 60°C | - | - | - | 17.5mm | UL, CE, EN 61000-6-2, IEC 60947-1, RoHS, EN 61000-6-4, IEC 60664 | L | 66.5mm | 89mm | - | - | - | - | - |
有库存
小计(1 件) RMB877.70(不含税) RMB877.70/件 | Broyce Control | 监控继电器 | - | - | - | 3 | - | SPDT | - | DIN 导轨 | 0.2A | 250V 交流 | 1.4VA | 10A | 低电流, 过载电流 | 螺钉 | - | IP20 | 0.1 to 30 s | - | -20°C | - | - | - | - | 230, 24V 交流 | 25 V ac | - | - | - | - | 60°C | - | - | - | 17.5mm | EN 61000-6-4, UL EN 61000-6-2, IEC, CE, RoHS | L | 66.5mm | 89mm | - | - | - | - | - |
有库存
小计(1 件) RMB1,998.29(不含税) RMB1,998.29/件 | Phoenix Contact | 监控继电器 | - | - | - | 1 | - | 双刀双掷 | - | DIN 导轨 | 0A | 250V | 1.5W | - | 低电流, 过载电流 | 螺钉 | - | IP20, IP40 | 0.1 to 10 s | - | -25°C | - | - | - | - | 240V 交流 | 240 V dc | - | - | - | - | 55°C | - | - | - | 22.5mm | UL 508, CE | EMD | 113mm | 90mm | - | - | - | - | - |