热过载继电器又称热继电器,是应用电流热效应原理,以电工热敏双金属片作为敏感元件的过载继电器。当电流过大(超过整定值)时,元件因“热”而动作,从而,其连动的动断触点切断所控电路及被保护设备的电源。
热过载继电器用于电动机过载保护,有多种型式。热过载继电器安装使用方便,功能较全且成本低廉,经实践证明能对电动机进行可靠的保护,所以一直占重要地位。
RS 欧时为您提供了不同品牌的热过载继电器,如Schneider Electric、Siemens、Eaton、ABB、Lovato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的热过载继电器及相关产品,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 |
|---|
有库存
小计(1 件) RMB270.88(不含税) RMB270.88/件 | ABB | 4.2, 5.7A | 热过载继电器 | 5.7A | - | - | - | 直接 | TF42 | - | 3P | 2W | 螺钉 | 1 NO/1 NC | IP20 | 自动和手动 | - | 4.2 to 5.7 A | 45mm | -25°C | 2 | - | 60°C | 70.5mm | 690V 交流/直流 | 88.3mm | IEC/EN 60947-5-1, CCC, IEC/EN 60947-4-1, CB scheme, UL 508, RoHS Directive 2002/95/EC, RINA, Low Voltage Directive 2006/95/EC, Lloyd's Register, GOST-R, EMC Directive 2004/108/EC, DNV, cULus, CSA 22.2 No. 14, CE, ABS, IE | - | - | - | - |
有库存
小计(1 件) RMB270.88(不含税) RMB270.88/件 | ABB | 0.74, 1A | 热过载继电器 | 1A | - | - | - | 直接 | TF42 | - | 3P | 2W | 螺钉 | 1 NO/1 NC | IP20 | 自动和手动 | - | 0.74 to 1 A | 45mm | -25°C | 2 | - | 60°C | 70.5mm | 690V 交流/直流 | 88.3mm | RoHS Directive 2002/95/EC, UL 508, ABS, CB scheme, CCC, CE, CSA 22.2 No. 14, cULus, DNV, EMC Directive 2004/108/EC, GOST-R, IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, Lloyd's Register, RINA | - | - | - | - |
有库存
小计(1 件) RMB582.49(不含税) RMB582.49/件 | ABB | 1.9, 6.3A | 过载继电器 | 6.3A | - | - | - | 直接 | EF19 | - | 3P | 83W | 螺钉 | 1 NO/1 NC | IP20 | 自动和手动 | - | 1.90 to 6.30 A | 44.4mm | -25°C | 2 | - | 70°C | 59.3mm | 690V 交流/直流 | 85mm | CE, CSA 22.2 No. 14, cULus UL 508, IEC/EN 60497-5-1, IEC/EN 60947-1, IEC/EN 60947-4-1, UL 508 | - | - | - | - |
有库存
小计(1 件) RMB2,992.30(不含税) RMB2,992.30/件 | Eaton | 125, 95A | 过载继电器 | 125A | - | - | - | 直接 | ZB | - | - | 18W | 螺钉 | 1 NO/1 NC | IP00 | 自动和手动 | - | 95 to 125 A | 118mm | -5°C | 2 | - | 55°C | 160mm | 1kV ac | 277mm | UL File No.:E29184, CE Approved, CSA Approved, CSA-C22.2 No. 60947-4-1-14, CSA Class No.:3211-03, CSA File No.:012528, IEC/EN 60947, IEC/EN 60947-4-1, UL 508, UL Approved, UL Category Control No.:NKCR, VDE 0660 | - | - | - | - |
有库存
小计(1 件) RMB338.17(不含税) RMB338.17/件 | ABB | 13, 16A | 热过载继电器 | 16A | - | - | - | 直接 | TF42 | - | 3P | 2.2W | 螺钉 | 1 NO/1 NC | IP20 | 自动和手动 | - | 13 to 16 A | 45mm | -25°C | 2 | - | 60°C | 70.5mm | 690V 交流/直流 | 88.3mm | UL 508, RoHS Directive 2002/95/EC, RINA, Lloyd's Register, IEC/EN 60947-5-1, IEC/EN 60947-4-1, IEC/EN 60947-1, GOST-R, EMC Directive 2004/108/EC, DNV, cULus, CSA 22.2 No.14, CE, CCC, CB scheme, ABS | - | - | - | - |
有库存
小计(1 件) RMB695.51(不含税) RMB695.51/件 | ABB | 60A | 热过载继电器 | 6A | - | - | - | 接触器座下 | TF96 | - | 3P | - | 螺钉 | 1 NO/1 NC | IP20 | 自动或手动 | - | 0.10 to 40.0 A | 60.6mm | -25°C | 2 | - | 60°C | 106.9mm | 600V 交流/直流 | 69.9mm | Low Voltage Directive 2006/95/EC, RINA, UL 508, RoHS Directive 2002/95/EC, ABS, CB scheme, CCC, CE, CSA 22.2 No. 14, cULus, DNV, EMC Directive 2004/108/EC, GOST-R, IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, Lloy | - | - | - | - |
有库存
小计(1 件) RMB1,837.23(不含税) RMB1,837.23/件 | ABB | 150A | 电子过载继电器 | 6A | - | - | - | 接触器座下 | EF19 | - | 3P | - | 扁平 | 1 NO/1 NC | IP10, IP20 | 自动和手动 | - | 54 to 150 A | 117.4mm | -25°C | 2 | - | 70°C | 105.2mm | 600V 交流/直流 | 89.05mm | IEC/EN 60947-5-1, UL 60947-4-1, IEC/EN 60947-1, UL 60947-1, IEC/EN 60947-4-1 | - | - | - | - |
有库存
小计(1 盒,共 1 件) RMB2,749.46(不含税) RMB2,749.46/盒 | ABB | 130, 175A | 热过载继电器 | 175A | - | - | - | - | - | - | 3P | - | - | 1 NO/1 NC | IP00, IP20 | 自动和手动 | - | 130 to 175 A | 104mm | -40°C | 2 | - | 70°C | 126mm | 690V | 151mm | UL 60947-4-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1, IEC/EN 60947-1 | - | - | - | - |
按制造商备货
小计(1 件) RMB309.48(不含税) RMB309.48/件 | Schneider Electric | 104, 80A | 热过载继电器 | 104A | - | - | - | 板 | LRD | - | 3P | 45kW | 螺钉 | 1 NO/1 NC | IP20 | 自动和手动 | - | 80 to 104 A | 123mm | -20°C | 2 | - | 60°C | 121mm | 690V 交流 | 75mm | UL Approved, UL 60947-5-1, UL 60947-4-1, EN/IEC 60947-5-1, EN/IEC 60947-4-1, EC Approved, EAC Approved, DNV-GL Approved, CSA C22.2 No 60947-5-1, CSA C22.2 No 60947-4-1, CSA Approved | - | - | - | - |
有库存
小计(1 件) RMB1,097.96(不含税) RMB1,097.96/件 | Siemens | 10, 40A | 过载继电器 | 40A | - | - | - | 直接 | SIRIUS Innovations | - | 3P | 18.5kW | 螺钉 | 1 NO/1 NC | IP20 | 自动和手动 | - | 10 to 40 A | 45mm | -25°C | 2 | - | 60°C | 83.5mm | 690V 交流 | 69.7mm | CE, CCC, EAC, IEC, REACH, RoHS, UL, UKCA, WEEE (2012/19/EU) | - | - | - | - |
有库存
小计(1 件) RMB270.88(不含税) RMB270.88/件 | ABB | 1.7, 2.3A | 热过载继电器 | 2.3A | - | - | - | 直接 | TF42 | - | 3P | 2W | 螺钉 | 1 NO/1 NC | IP20 | 自动和手动 | - | 1.7 to 2.3 A | 45mm | -25°C | 2 | - | 60°C | 70.5mm | 690V 交流/直流 | 88.3mm | UL 508, Lloyd's Register, IEC/EN 60947-1, CCC, GOST-R, RINA, IEC/EN 60947-4-1, EMC Directive 2004/108/EC, ABS, CSA 22.2 No. 14, IEC/EN 60947-5-1, CE, RoHS Directive 2002/95/EC, DNV | - | - | - | - |
有库存
小计(1 件) RMB294.71(不含税) RMB294.71/件 | ABB | 0.31, 0.41A | 热过载继电器 | 410mA | - | - | - | 直接 | TF42 | - | 3P | 2W | 螺钉 | 1 NO/1 NC | IP20 | 自动和手动 | - | 0.31 to 0.41 A | 45mm | -25°C | 2 | - | 60°C | 70.5mm | 690V 交流/直流 | 88.3mm | IEC/EN 60947-4-1, IEC/EN 60947-5-1, Lloyd's Register, Low Voltage Directive 2006/95/EC, CCC, CB scheme, ABS, CSA 22.2 No. 14, CE, UL 508, GOST-R, IEC/EN 60947-1, RINA, RoHS Directive 2002/95/EC, EMC Directive 2004/108/EC | - | - | - | - |
有库存
小计(1 件) RMB1,152.94(不含税) RMB1,152.94/件 | ABB | 70A | 电子过载继电器 | 6A | - | - | - | 接触器座下 | EF65 | - | 3P | - | 扁平 | 1 NO/1 NC | IP20 | 自动和手动 | - | 25 to 70 A | 105.2mm | -25°C | 2 | - | 70°C | 105.2mm | 600V 交流/直流 | 70mm | UL 60947-4-1, UL 60947-1, IEC/EN 60947-5-1, IEC/EN 60947-4-1, IEC/EN 60947-1 | - | - | - | - |
有库存
小计(1 件) RMB1,509.29(不含税) RMB1,509.29/件 | Omron | 2.7, 4A | 过载继电器 | 4A | - | - | - | 直接 | J7TKN | - | - | 15kW | - | - | - | 自动和手动 | - | 2.7 to 4 A | 45mm | -25°C | 2 | - | 60°C | 70mm | 690V | 126.5mm | UL, EN/IEC 60947-4-1, IEC 60947-4-1, VDE 0660 | - | - | - | - |
有库存
小计(1 件) RMB1,933.52(不含税) RMB1,933.52/件 | Eaton | 3A | 过载继电器 | 3A | - | - | - | DIN 导轨 | EMT6 | - | - | 2W | 螺钉 | 1 NO/1 NC | IP20 | 自动和手动 | - | - | 23mm | -25°C | 2 | - | 60°C | 103mm | 400V 交流 | 103mm | IEC/EN 60947, CE, CSA, CSA-C22.2 No. 14, CSA Class No.: 3211-03, CSA File No.: 12528, EN 55011, IEC/EN 60947-8, IEC/EN 61000-4-2, IEC/EN 61000-4-3, UL, UL 508, UL Category Control No.: NKCR, UL File No.: E29184, VDE 0660 | - | - | - | - |
有库存
小计(1 件) RMB6,787.59(不含税) RMB6,787.59/件 | Schneider Electric | 125, 500A | 热过载继电器 | 125, 500A | - | - | - | 直接 | TeSyS LR | - | - | - | 母线 | 1 NO/1 NC | IP2X | 自动 | - | 28 to 115 A | 140mm | -25°C | - | - | 60°C | 140mm | 250V 直流 | 400mm | EN/IEC 60947-4-1 EN/IEC 60947-5-1 UL 60947-4-1 CSA C22.2 No 60947-4-1 JIS C8201-4-1 JIS C8201-5-1 CB Scheme CCC CULus UKCA ATEX | - | - | - | - |
有库存 RS Better World
小计(1 件) RMB484.28(不含税) RMB484.28/件 | Schneider Electric | - | 控制继电器 | 10A | - | - | - | 板, DIN 导轨 | TeSys SK | - | - | - | 螺钉夹紧 | 1 NO/1 NC | IP2X | - | - | - | 27mm | -20°C | - | - | 50°C | 55.5mm | 690V 交流 | 56mm | CSA C22.2 No 60947-5-1, CE, CB scheme, EN/IEC 60947-5-1, UKCA, UL 60947-5-1, cULus, EAC | 是 | 便于拆卸的设计 | - | - |
有库存
小计(1 件) RMB1,012.30(不含税) RMB1,012.30/件 | Omron | 1.8, 2.7A | 热过载继电器 | 2.7A | - | - | - | 直接 | J7TKN | - | 3P | - | - | - | - | 手动 | - | 1.2 to 1.8 A | 48.5mm | -25°C | - | - | 60°C | 77mm | 690V | 95mm | IEC 60947-4-1, EN/IEC 60947-4-1, UL, VDE 0660 | - | - | - | - |
有库存
小计(1 件) RMB495.32(不含税) RMB495.32/件 | ABB | 35, 40A | 热过载继电器 | 40A | - | - | - | 直接 | TF42 | - | 3P | 2.8W | 螺钉 | 1 NO/1 NC | IP20 | 自动和手动 | - | 35 to 38 A | 45mm | -25°C | 2 | - | 60°C | 70.5mm | 690V 交流/直流 | 88.3mm | IEC/EN 60947-4-1, CCC, Lloyd's Register, GOST-R, UL 508, RoHS Directive 2002/95/EC, CE, IEC/EN 60947-5-1, DNV, cULus, Low Voltage Directive 2006/95/EC, CB scheme, IEC/EN 60947-1, RINA, ABS, EMC Directive 2004/108/EC, CSA | - | - | - | - |
有库存
小计(1 件) RMB769.50(不含税) RMB769.50/件 | Schneider Electric | 1.6, 2.5A | 热过载继电器 | 2.5A | - | - | - | DIN 导轨 | TeSyS LR | - | 3P | 0.75kW | 螺钉 | 1 NO/1 NC | IP20 | 按钮 | - | 1.6 to 2.5 A | 45mm | -20°C | 2 | - | 60°C | 70mm | 690V 交流 | 66mm | CCC, RINA, LROS, IEC, EN/IEC 60947, EN 50495EN, EAC, DNV GL, CSA, BV, ATEX | - | - | - | - |