ABB, TF42 Thermal Overload Relay 1 NO/1 NC, 16A, 20 A F.L.C, 20A Contact Rating, 2.6 W 3
- N° de stock RS:
- 711-6657
- Référence fabricant:
- 1SAZ721201R1049 TF42-20
- Fabricant:
- ABB
Sous-total (1 unité)*
83,96 €
(TVA exclue)
101,59 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
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- Plus 51 unité(s) expédiée(s) à partir du 05 octobre 2026
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Unité | Prix par unité |
|---|---|
| 1 + | 83,96 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 711-6657
- Référence fabricant:
- 1SAZ721201R1049 TF42-20
- Fabricant:
- ABB
Spécifications
Documentation technique
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Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | ABB | |
| Product Type | Thermal Overload Relay | |
| FLC Motor Rating | 16A, 20A | |
| Relay Contact Current | 20A | |
| Series | TF42 | |
| Mount Type | Direct | |
| Power Rating | 2.6W | |
| Pole and Throw Configuration | 3 | |
| Terminal Type | Screw | |
| Normal State Configuration | 1 NO/1 NC | |
| Reset Method | Automatic & Manual | |
| IP Rating | IP20 | |
| Number of Auxiliary Contacts | 2 | |
| Minimum Operating Temperature | -25°C | |
| Width | 45mm | |
| Adjustable Current Range | 16 → 20 A | |
| Contact Voltage | 690V ac/dc | |
| Length | 88.3mm | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | UL 508, Lloyd's Register, IEC/EN 60947-1, ABS, IEC/EN 60947-5-1, EMC Directive 2004/108/EC, GOST-R, CCC, Low Voltage Directive 2006/95/EC, DNV, CSA 22.2 No. 14, RINA, IEC/EN 60947-4-1, RoHS Directive 2002/95/EC, CB scheme, CE, cULus | |
| Depth | 70.5mm | |
| Supply Voltage | 600V | |
| Sélectionner tout | ||
|---|---|---|
Marque ABB | ||
Product Type Thermal Overload Relay | ||
FLC Motor Rating 16A, 20A | ||
Relay Contact Current 20A | ||
Series TF42 | ||
Mount Type Direct | ||
Power Rating 2.6W | ||
Pole and Throw Configuration 3 | ||
Terminal Type Screw | ||
Normal State Configuration 1 NO/1 NC | ||
Reset Method Automatic & Manual | ||
IP Rating IP20 | ||
Number of Auxiliary Contacts 2 | ||
Minimum Operating Temperature -25°C | ||
Width 45mm | ||
Adjustable Current Range 16 → 20 A | ||
Contact Voltage 690V ac/dc | ||
Length 88.3mm | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals UL 508, Lloyd's Register, IEC/EN 60947-1, ABS, IEC/EN 60947-5-1, EMC Directive 2004/108/EC, GOST-R, CCC, Low Voltage Directive 2006/95/EC, DNV, CSA 22.2 No. 14, RINA, IEC/EN 60947-4-1, RoHS Directive 2002/95/EC, CB scheme, CE, cULus | ||
Depth 70.5mm | ||
Supply Voltage 600V | ||
ABB TF42 Series Thermal Overload Relay, 20A Contact Current, 2.6W - 1SAZ721201R1049 TF42-20
The ABB thermal overload relay is a crucial electromechanical protection device designed for the main circuit to safeguard motors against overload and phase failures. This highly reliable relay is an essential component in starter combinations used alongside contactors. With a trip class of 10 and phase loss sensitivity, this relay offers effective protection for motors in a wide range of industrial applications.
Features & Benefits
• Overload protection with a trip class of 10 for optimal motor safety
• Phase loss sensitivity to detect and address phase failures promptly
• Temperature compensation ranging from -25°C to +60°C for reliable performance in varied environments
• Adjustable current setting for personalised overload protection as per motor requirements
• Automatic or manual reset options for added flexibility and convenience
• Trip-free mechanism for ensuring the device operates seamlessly in critical situations
• Status indication feature provides clear visibility on the operational state of the relay
• Direct mounting onto block contactors for easy installation and integration
• Sealable operating elements for enhanced security and protection against tampering
Applications
• Ideal for motor overload protection in industrial automation systems.
• Used in mechanical equipment to prevent damage due to overload conditions.
• Commonly integrated into electrical panels for comprehensive motor protection.
• Suitable for both indoor and outdoor applications in various industrial settings.
• Designed for use with AF Range contactors to ensure seamless operation.
What is the relay for ?
This a thermal overload relay. It’s an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overload or phase failure.
What are some features of this relay?
This relay has trip class 10, temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP function, and a trip indication
What is the setting range?
The setting range is 16 to 20 A.