Omron, J7TKN Overload Relay, Trip Dial: 2.7 to 4 A, 4A Contact Rating, 15 kW, 24V 3P
- N° de stock RS:
- 215-5245
- Référence fabricant:
- J7TKN-B-4
- Fabricant:
- Omron
Sous-total (1 unité)*
58,88 €
(TVA exclue)
71,24 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
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- 7 unité(s) prête(s) à être expédiée(s) d'un autre centre de distribution
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Unité | Prix par unité |
|---|---|
| 1 + | 58,88 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 215-5245
- Référence fabricant:
- J7TKN-B-4
- Fabricant:
- Omron
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Omron | |
| Product Type | Overload Relay | |
| Relay Contact Current | 4A | |
| Mount Type | Direct | |
| Series | J7TKN | |
| Power Rating | 15kW | |
| Pole and Throw Configuration | 3P | |
| Reset Method | Automatic & Manual | |
| Width | 45mm | |
| Number of Auxiliary Contacts | 2 | |
| Adjustable Current Range | 2.7 to 4 A | |
| Minimum Operating Temperature | -25°C | |
| Contact Voltage | 690V | |
| Length | 126.5mm | |
| Maximum Operating Temperature | 60°C | |
| Depth | 70mm | |
| Standards/Approvals | UL, EN/IEC 60947-4-1, IEC 60947-4-1, VDE 0660 | |
| Control Voltage | 24V | |
| Sélectionner tout | ||
|---|---|---|
Marque Omron | ||
Product Type Overload Relay | ||
Relay Contact Current 4A | ||
Mount Type Direct | ||
Series J7TKN | ||
Power Rating 15kW | ||
Pole and Throw Configuration 3P | ||
Reset Method Automatic & Manual | ||
Width 45mm | ||
Number of Auxiliary Contacts 2 | ||
Adjustable Current Range 2.7 to 4 A | ||
Minimum Operating Temperature -25°C | ||
Contact Voltage 690V | ||
Length 126.5mm | ||
Maximum Operating Temperature 60°C | ||
Depth 70mm | ||
Standards/Approvals UL, EN/IEC 60947-4-1, IEC 60947-4-1, VDE 0660 | ||
Control Voltage 24V | ||
Omron J7TKN Series Overload Relay, 2.7 to 4A Adjustable Current Range, 690V Contact Voltage - J7TKN-B-4
This overload relay provides thermal protection for motors in industrial control systems, preventing damage from sustained overcurrent and phase imbalance while operating within standard control environments. It is designed for direct mounting with selectable reset modes and accepts a 24V control signal for tripping coordination. The unit meets recognised electrical device standards and is suitable for integration into switchgear and motor starter assemblies.
Features and Benefits:
• Adjustable trip range 2.7–4A allows precise motor protection
• Dual auxiliary contacts supply signalling and interlock capability
• Resettable automatically or manually for flexible restart control
• Rated for 690V systems to support high-voltage installations
• Relay contact current 4A supports auxiliary control circuits
• Conforms to IEC 60947-4-1 standards for industry compatibility
• Dual auxiliary contacts supply signalling and interlock capability
• Resettable automatically or manually for flexible restart control
• Rated for 690V systems to support high-voltage installations
• Relay contact current 4A supports auxiliary control circuits
• Conforms to IEC 60947-4-1 standards for industry compatibility
Applications
• Suitable for protecting small three-phase motors up to 15kW
• Ideal for use in contactor-based motor starter panels
• Used with PLCs and control relays requiring 24V control inputs
• Can be used for retrofit protection in factory automation systems
• Ideal for use in contactor-based motor starter panels
• Used with PLCs and control relays requiring 24V control inputs
• Can be used for retrofit protection in factory automation systems
What ambient temperatures can it tolerate in plant installations?
It operates between -25°C and 60°C, allowing use in cold stores and warm plant rooms without additional enclosures.
How is it mounted within a control enclosure?
The unit is designed for direct mounting onto contactor assemblies or mounting plates to simplify panel assembly and save space.
What approvals support integration into compliant electrical equipment?
It carries recognised approvals including UL and VDE along with EN/IEC 60947-4-1, facilitating use in standardised installations.
How does the device handle motor full-load conditions?
It is rated for motor currents within 2.7 to 4A and a power-handling capability up to 15kW, enabling protection of motors at those load levels.