Siemens 3RH2 Contactor Relay, 110V dc Coil, 10 A 110V dc, 3 NO/1 NC, 690V ac
- N° de stock RS:
- 203-2156
- Référence fabricant:
- 3RH2131-1BF40
- Fabricant:
- Siemens
Sous-total (1 unité)*
57,17 €
(TVA exclue)
69,18 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
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- Plus 7 unité(s) expédiée(s) à partir du 05 octobre 2026
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Unité | Prix par unité |
|---|---|
| 1 + | 57,17 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 203-2156
- Référence fabricant:
- 3RH2131-1BF40
- Fabricant:
- Siemens
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 | Siemens | |
| Product Type | Contactor Relay | |
| Coil Voltage | 110V dc | |
| Contact Voltage | 690V ac | |
| Contact Current | 10A | |
| Series | 3RH2 | |
| Mount Type | DIN Rail | |
| Normal State Configuration | 3 NO/1 NC | |
| Auxiliary Contact Configuration | 3 NO/1 NC | |
| Number of Auxiliary Contacts | 4 | |
| Terminal Type | Screw | |
| Control Circuit Voltage Uc | 110V dc | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 10A | |
| Maximum Operating Temperature | 60°C | |
| Length | 57.5mm | |
| Standards/Approvals | CCC, CE, CSA, EAC, IEC 60529, IEC 60947-5-1, IEC 61508, UL | |
| Depth | 73mm | |
| Width | 45mm | |
| Sélectionner tout | ||
|---|---|---|
Marque Siemens | ||
Product Type Contactor Relay | ||
Coil Voltage 110V dc | ||
Contact Voltage 690V ac | ||
Contact Current 10A | ||
Series 3RH2 | ||
Mount Type DIN Rail | ||
Normal State Configuration 3 NO/1 NC | ||
Auxiliary Contact Configuration 3 NO/1 NC | ||
Number of Auxiliary Contacts 4 | ||
Terminal Type Screw | ||
Control Circuit Voltage Uc 110V dc | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 10A | ||
Maximum Operating Temperature 60°C | ||
Length 57.5mm | ||
Standards/Approvals CCC, CE, CSA, EAC, IEC 60529, IEC 60947-5-1, IEC 61508, UL | ||
Depth 73mm | ||
Width 45mm | ||
- Pays d'origine :
- DE
Siemens 3RH2 Series Contactor Relay, 110V DC Coil Voltage, 10A Current Rating - 3RH2131-1BF40
This reversing contactor is a versatile component in the automation and electrical fields, built to efficiently control motor functions. Designed for industrial applications, it features a robust 3-pole configuration and operates seamlessly at a coil voltage of 24V DC. The compact dimensions of 68mm in height, 90mm in width, and 73mm in depth ensure easy integration into various setups.
Features & Benefits
• Facilitates motor reversing operations for enhanced functionality
• Compatible with 400V AC systems to meet diverse requirements
• Supports 9A current, suitable for significant load demands
• Designed for DIN rail mounting, simplifying installation
• Incorporates screw terminals for secure electrical connections
Applications
• Utilised in automation systems for motor control
• Used in manufacturing lines for directional control of machinery
• Suitable for HVAC systems enabling fan motor reversal
• Used in material handling equipment for improved operational efficiency
What are the thermal limits of operation for this component?
It can operate effectively within temperatures ranging from -25°C to +60°C, ensuring reliability in various environments.
How many operating cycles can it handle before maintenance is required?
This contactor typically offers a mechanical service life of around 10 million operating cycles, allowing for extensive use before service is needed.
What type of terminal connections does it use for the control circuit?
The reversing contactor employs screw-type terminals for both the main current and auxiliary circuits, ensuring stable connections.
What is the significance of the coil voltage rating?
The 24V DC coil voltage is essential for low-voltage control applications, enhancing safety and compatibility with existing control systems.
How does this reversing contactor manage short-circuit protection?
It is designed with specific fuse requirements to safeguard against short circuits, including a necessary gG fuse rating of 35A for the main circuit.
Liens connexes
- Siemens 3RH2 Contactor Relay 4-Pole 3 NO/1 NC, 690V ac
- Siemens 3RH2 Contactor Relay 4-Pole 2 NO/2 NC, 690V ac
- Siemens 3RH2 Contactor Relay 4-Pole 4 NO, 690V
- Siemens 3RH2 Contactor Relay 4-Pole 3 NO/1 NC, 690V ac
- Siemens 3RH2 Contactor Relay 4-Pole 3 NO/1 NC, 690V ac
- Siemens 3RH2 Contactor Relay 4-Pole 4 NO, 690V ac
- Siemens 3RH2 Contactor Relay 4-Pole 3 NO/1 NC, 690V ac
- Siemens 10A Contact Rating, 110V dc