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。
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比较 产品详述 |
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按制造商备货 RS Better World
小计(1 件) RMB273.14(不含税) RMB273.14/件 | Siemens | 17A | 控制继电器 | 40A | - | - | - | DIN 导轨 | 3RT2 | - | 3P | 7.5kW | 螺钉 | 3 NO | IP20 | - | - | - | 97mm | -25°C | 2 | - | 60°C | 85mm | 690V 交流 | 45mm | IEC 60529, EN 60947-1, IEC 60947-4-1, IEC 60947-5-1 | 是 | 低碳制造 | - | - |
有库存
小计(1 件) RMB641.26(不含税) RMB641.26/件 | Eaton | 16, 24A | 过载继电器 | 24A | - | - | - | 直接 | ZB | - | - | 6W | 螺钉 | 1 NO/1 NC | IP20 | 自动和手动 | - | 16 → 24 A | 45mm | -5°C | 2 | - | 55°C | 102mm | 690V 交流 | 136mm | IEC/EN 60947, IEC/EN 60947-4-1, UL 508, CSA File No.:012528, CSA Class No.:3211-03, UL Approved, UL Category Control No.:NKCR, UL File No.:E29184, VDE 0660, CSA-C22.2 No. 60947-4-1-14, CSA Approved, CE Approved | - | - | - | - |
按制造商备货
小计(1 件) RMB192.83(不含税) RMB192.83/件 | Schneider Electric | 0.1, 0.16A | 过载继电器 | 160mA | - | - | - | 直接 | TeSys Deca | - | 3P | 0.06kW | 螺钉夹紧 | 1 NO/1 NC | IP20 | 自动和手动 | - | 0.1 → 0.16 A | 45mm | -20°C | 2 | - | 60°C | 70mm | 690V 交流 | 123mm | UL 60947-5-1, CSA C22.2 No 60947-4-1, CSA C22.2 No 60947-5-1, EN 50495, EN/IEC 60947-4-1, EN/IEC 60947-5-1, GB/T 14048.4, GB/T 14048.5, UL 60947-4-1 | - | - | - | - |
按制造商备货
小计(1 件) RMB296.10(不含税) RMB296.10/件 | ABB | 0.17, 0.23A | 热过载继电器 | 230mA | - | - | - | 直接 | TF42 | - | 3P | 2W | 螺钉 | 1 NO/1 NC | IP20 | 自动和手动 | - | 0.17 → 0.23 A | 45mm | -25°C | 2 | - | 60°C | 70.5mm | 690V 交流/直流 | 88.3mm | UL 508, RoHS Directive 2002/95/EC, RINA, Low Voltage Directive 2006/95/EC, 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 | - | - | - | - |
有库存
小计(1 件) RMB913.42(不含税) RMB913.42/件 | Lovato | 32, 38A | 热过载继电器 | 38A | - | - | - | 直接 | RF38 | - | 3P | - | 螺钉 | 常开/常闭 | IP20 | 自动和手动 | - | 32 → 38 A | 45mm | -25°C | 2 | - | 60°C | 81.2mm | 690V | 126mm | CSA, EAC, IEC/EN 60947, UL 508 | - | - | - | - |
暂时缺货
小计(1 件) RMB4,259.92(不含税) RMB4,259.92/件 | ABB | 210, 63A | 过载继电器 | 210A | - | - | - | - | Electronic Overload Relays | - | 3P | - | - | 1 NO/1 NC | IP20, IP00 | - | - | 63 → 210 A | 105mm | -25°C | 2 | - | 70°C | 171mm | 600V 直流 | 122.8mm | EAC, CE, CCC, BV, ATEX, UL 60947, IEC/EN 60947 | - | - | - | - |
暂时缺货
小计(1 件) RMB263.31(不含税) RMB263.31/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 → 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) RMB263.31(不含税) RMB263.31/件 | ABB | 0.55, 0.74A | 热过载继电器 | 740mA | - | - | - | 直接 | TF42 | - | 3P | 2W | 螺钉 | 1 NO/1 NC | IP20 | 自动和手动 | - | 0.55 → 0.74 A | 45mm | -25°C | 2 | - | 60°C | 70.5mm | 690V 交流/直流 | 88.3mm | RoHS, cUL, ABS, UL, UL 60947, IEC/EN 60947-1, ATEX, BV, CQC, CB | - | - | - | - |
有库存
小计(1 件) RMB263.31(不含税) RMB263.31/件 | ABB | 1.3, 1.7A | 热过载继电器 | 1.7A | - | - | - | 直接 | TF42 | - | 3P | 2W | 螺钉 | 1 NO/1 NC | IP20 | 自动和手动 | - | 1.3 → 1.7 A | 45mm | -25°C | 2 | - | 60°C | 70.5mm | 690V 交流/直流 | 88.3mm | CCC, RINA, Lloyd's Register, CE, UL 508, CB scheme, IEC/EN 60947-1, IEC/EN 60947-4-1, ABS, IEC/EN 60947-5-1, GOST-R, DNV, cULus, CSA 22.2 No. 14 | - | - | - | - |
有库存
小计(1 件) RMB456.49(不含税) RMB456.49/件 | ABB | 24, 29A | 热过载继电器 | 29A | - | - | - | 直接 | TF42 | - | 3P | 2.6W | 螺钉 | 1 NO/1 NC | IP20 | 自动和手动 | - | 24 → 29 A | 45mm | -25°C | 2 | - | 60°C | 70.5mm | 690V 交流/直流 | 88.3mm | CCC, UL 508, RoHS Directive 2002/95/EC, RINA, Low Voltage Directive 2006/95/EC, 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, CB | - | - | - | - |
有限的库存
小计(1 件) RMB297.37(不含税) RMB297.37/件 | WEG | 6.3A | 热过载继电器 | 4, 6.3A | - | - | - | DIN 导轨 | RW17 | - | 3P | 1.4W | 螺钉 | 1 NO/1 NC | IP10, IP20 | 自动和手动 | - | 4 → 6.3 A | 45mm | -25°C | 2 | - | 60°C | 82.5mm | 690V 交流 | 71.5mm | IEC 60947-4-1, IEC 60947-2, IEC 60034-30-1, IEC 60947-1, Directive 2009/125/EC, European directive 640/2009/EC | - | - | - | - |
有库存
小计(1 件) RMB481.48(不含税) RMB481.48/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 → 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) RMB263.31(不含税) RMB263.31/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 → 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 | - | - | - | - |
暂时缺货
小计(1 件) RMB495.32(不含税) RMB495.32/件 | ABB | 29, 35A | 热过载继电器 | 35A | - | - | - | 直接 | TF42 | - | 3P | 2.8W | 螺钉 | 1 NO/1 NC | IP20 | 自动和手动 | - | 29 → 35 A | 45mm | -25°C | 2 | - | 60°C | 70.5mm | 690V 交流/直流 | 88.3mm | IEC/EN 60947-1, GOST-R, EMC Directive 2004/108/EC, DNV, cULus, CSA 22.2 No. 14, CE, CCC, CB scheme, ABS, RoHS Directive 2002/95/EC, IEC/EN 60947-5-1, Lloyd's Register, Low Voltage Directive 2006/95/EC, RINA, UL 508, IEC/ | - | - | - | - |
有库存
小计(1 件) RMB444.70(不含税) RMB444.70/件 | Lovato | 0.4, 0.63A | 热过载继电器 | 630mA | - | - | - | 直接 | RF38 | - | 3P | - | 螺钉 | 常开/常闭 | IP20 | 自动和手动 | - | 0.4 → 0.63 A | 45mm | -25°C | 2 | - | 60°C | 81.2mm | 690V | 126mm | UL 508, IEC/EN 60947, CSA, EAC | - | - | - | - |
按制造商备货
小计(1 件) RMB101.46(不含税) RMB101.46/件 | Schneider Electric | - | 控制继电器 | - | - | - | - | 板, 导轨 | - | - | - | - | 螺钉夹紧 | 2 NO/2 NC | IP20 | - | - | - | 45mm | -20°C | 4 | - | 70°C | 80mm | - | 74mm | VDE 0660 IEC 60947-5-1 GB 14048 | - | - | - | - |
有库存
小计(1 件) RMB274.20(不含税) RMB274.20/件 | ABB | 10, 13A | 热过载继电器 | 13A | - | - | - | 直接 | TF42 | - | 3P | 2.2W | 螺钉 | 1 NO/1 NC | IP20 | 自动和手动 | - | 10 → 13 A | 45mm | -25°C | 2 | - | 60°C | 70.5mm | 690V 交流/直流 | 88.3mm | CCC, RoHS Directive 2002/95/EC, GOST-R, RINA, CE, EMC Directive 2004/108/EC, DNV, Lloyd's Register, IEC/EN 60947-4-1, CB scheme, UL 508, IEC/EN 60947-1, IEC/EN 60947-5-1, CSA 22.2 No. 14, Low Voltage Directive 2006/95/EC | - | - | - | - |
有库存
小计(1 件) RMB263.31(不含税) RMB263.31/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 → 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) RMB263.31(不含税) RMB263.31/件 | ABB | 3.1, 4.2A | 热过载继电器 | 4.2A | - | - | - | 直接 | TF42 | - | 3P | 2W | 螺钉 | 1 NO/1 NC | IP20 | 自动和手动 | - | 3.1 → 4.2 A | 45mm | -25°C | 2 | - | 60°C | 70.5mm | 690V 交流/直流 | 88.3mm | CB scheme, ABS, CCC, CE, CSA 22.2 No. 14, cULus, DNV, GOST-R, IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, Lloyd's Register, RINA, UL 508 | - | - | - | - |
有库存
小计(1 件) RMB263.31(不含税) RMB263.31/件 | ABB | 10, 7.6A | 热过载继电器 | 10A | - | - | - | 直接 | TF42 | - | 3P | 2W | 螺钉 | 1 NO/1 NC | IP20 | 自动和手动 | - | 7.6 → 10 A | 45mm | -25°C | 2 | - | 60°C | 70.5mm | 690V 交流/直流 | 88.3mm | Lloyd's Register, GOST-R, IEC/EN 60947-4-1, IEC/EN 60947-1, Low Voltage Directive 2006/95/EC, cULus, RoHS Directive 2002/95/EC, IEC/EN 60947-5-1, UL 508, CCC, RINA, CB scheme, CE, ABS, CSA 22.2 No. 14, EMC Directive 2004 | - | - | - | - |