ABB
1SAZ741201R1005
Product type: TF42-0.13B
TF42-0.13B Thermal Overload Relay 0.10 ... 0.13 A
RoHS Compliant
Description
The TF42-B thermal overload relays are economic electromechanical protection devices for the main circuit, complying with the latest railway rolling stock standards and allowing installation in passengers or driver cabins for trains frequently operating tunnels or undergrounds. They offer a reliable protection for motors in the event of overload or phase failure. The devices have trip class 10. The thermal overload relays are three pole relays with bimetal tripping elements. The motor current flows through the bimetal tripping elements and heats them directly and indirectly. In case of an overload (over current), the bimetal elements bent as a result of the heating. This leads to a release of the relay and a change of the contacts switching position (95-96 / 97-98). – Manual or automatic reset selectable – Phase loss sensitive acc. to IEC/EN 60947-4-1 – TEST and STOP function – Trip indication on the front – Temperature compensation – Suitable for three- and single-phase applications – designed in accordance to the applicable parts of IEC 60077 standard – shocks and vibration withstand conforming to IEC 61373 (category 1, class B) – usable according to European fire and smoke safety standard EN 45545-2 TF42-0.13B
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- Low Voltage Products and Systems
- Control Products
- Contactors
- Thermal Overload Relays
| Thomas Hoffmann |
| +49 305 201 4443 |
| sales@zwodltd.com |
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| Price: Please send request |
| Request Lead Time: app. 1 Day |
| Delivery Time: app. 6-9 Weeks Estimated delivery time to our warehouse in Berlin |
| Delivery Terms: FCA Berlin individually for each client according to INCOM TERMS 2025 |
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Multiples Of: 1
Product Specifications
| Product Attribute | Attribute Value |
|---|---|
| Weight | 0.13 KG / psc. |
| Commodity number | 85364900 |
| Country of origin | DE |
| Dimensions (WxHxD) | 48x92x78 mm |
| EAN code | 4013614517013 |
| Product group | SE |
| eclass | V11.0 : 27371501 |
| etim 5 | EC000106 - Thermal overload relay |
| etim 6 | EC000106 - Thermal overload relay |
| etim 7 | EC000106 - Thermal overload relay |
| etim 8 | EC000106 - Thermal overload relay |
| unspsc | 39121520 |
| standards | CSA 22.2 No. 14IEC 60077-1 (applicable parts)IEC 60077-2 (applicable parts)IEC/EN 60947-1IEC/EN 60947-4-1IEC/EN 60947-5-1UL 508 |
| power loss | at Rated Operating Conditions per Pole 1.1 ... 2.0 W |
| rohs status | Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019 |
| suitable for | |
| setting range | 0.10 ... 0.13 A |
| ul certificate | https://library.abb.com/d/E48139-20090126 |
| cqc certificate | https://library.abb.com/d/CQC2011010309464423 |
| number of poles | 3 |
| pollution degree | 3 |
| rohs information | https://library.abb.com/d/1SAD938505-0199 |
| tightening torque | Auxiliary Circuit 1 ... 1.2 N·mMain Circuit 2.5 ... 2.7 N·m |
| rated frequency (f) | Auxiliary Circuit 50 HzAuxiliary Circuit 60 HzAuxiliary Circuit DCMain Circuit 50 HzMain Circuit 60 Hz |
| degree of protection | IP20 |
| contact rating ul/csa | (NC:) B600(NC:) Q600(NO:) Q600(NO:) D300 |
| wire stripping length | Auxiliary Circuit 9 mmMain Circuit 12 mm |
| ambient air temperature | Operation -25 ... +60 °COperation Compensated -25 ... +60 °CStorage -50 ... +80 °C |
| recommended screw driver | Main Circuit Pozidriv 2 |
| tightening torque ul/csa | Auxiliary Circuit 9 ... 11 in·lbMain Circuit 13 ... 22 in·lb |
| environmental information | https://library.abb.com/d/1SAC200057H0009 |
| number of protected poles | 3 |
| rated operational voltage | Auxiliary Circuit 600 V AC/DCMain Circuit 690 V AC |
| object classification code | F |
| rated insulation voltage (ui) | 690 V |
| declaration of conformity - ce | https://library.abb.com/d/1SAD938505-0199 |
| rated operational current (ie) | 0.13 A |
| declaration of conformity - ccc | https://library.abb.com/d/2020980304001788 |
| number of auxiliary contacts nc | 1 |
| number of auxiliary contacts no | 1 |
| connecting capacity main circuit | Flexible with Ferrule 1/2x 0.75 ... 4 mm2Flexible with Insulated Ferrule 1/2x 0.75 ... 4 mm2Flexible 1/2x 0.75 ... 4 mm2Rigid 1/2x 0.75 ... 4 mm2 |
| declaration of conformity - ukca | https://library.abb.com/d/1SAD938501-1199 |
| maximum operating voltage ul/csa | Main Circuit 600 V AC |
| data sheet, technical information | https://library.abb.com/d/2CDC106023D0201 |
| idea granular category code (igcc) | 5364 >> Overload relay |
| ambient air temperature compensation | Yes |
| rated operational current ac-15 (ie) | (120 V) NC 3 A(120 V) NO 0.75 A(240 V) NC 3 A(240 V) NO 0.75 A(400 V) NC 0.75 A(400 V) NO 0.75 A(500 V) NC 0.75 A(500 V) NO 0.75 A |
| rated operational current dc-13 (ie) | (125 V) NC 0.55 A(125 V) NO 0.55 A(24 V) NC 1.25 A(24 V) NO 1.25 A(250 V) NC 0.27 A(250 V) NO 0.27 A(500 V) NC 0.15 A(500 V) NO 0.15 A(60 V) NC 0.55 A(60 V) NO 0.55 A |
| connecting capacity auxiliary circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm2Flexible with Insulated Ferrule 1x 0.75 ... 2.5 mm2Flexible with Insulated Ferrule 2x 0.75 ... 1.5 mm2Flexible 1/2x 0.75 ... 1 mm2Flexible 1/2x 1 ... 2.5 mm2Rigid 1/2x 0.75 ... 4 mm2 |
| maximum operating altitude permissible | 2000 m |
| rated impulse withstand voltage (uimp) | Auxiliary Circuit 6 kVMain Circuit 6 kV |
| connecting capacity main circuit ul/csa | Flexible 1/2x 18-10 AWGStranded 1/2x 18-10 AWG |
| resistance to shock acc. to iec 60068-2-27 | 11 ms Pulse 25g |
| conventional free-air thermal current (ith) | Auxiliary Circuit NC 6 AAuxiliary Circuit NO 4 AMain Circuit 0 A |
| connecting capacity auxiliary circuit ul/csa | Flexible 1/2x 18-12 AWGStranded 1/2x 18-12 AWG |
| resistance to vibrations acc. to iec 60068-2-6 | 5g / 3 ... 150 Hz |
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