Siemens 3RQ4 Series Relay
- RS Stock No.:
- 629-449
- Mfr. Part No.:
- 3RQ4055-2SM30
- Brand:
- Siemens
Subtotal (1 pack of 10 units)*
£417.19
(exc. VAT)
£500.63
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s) | Per Pack | Per unit* |
|---|---|---|
| 1 + | £417.19 | £41.719 |
*price indicative
- RS Stock No.:
- 629-449
- Mfr. Part No.:
- 3RQ4055-2SM30
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Relay | |
| Series | 3RQ4 | |
| Contact Configuration | SPST | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Relay | ||
Series 3RQ4 | ||
Contact Configuration SPST | ||
- COO (Country of Origin):
- DE
The Siemens Coupling relay from siemens is engineered to offer reliable and efficient performance within compact applications. This device integrates a semiconductor output, making it ideal for controlling DC circuits with precision. With its narrow design, it is suitable for installations where space is a premium, ensuring versatility across various industrial settings. The presence of an LED status display enhances usability by allowing quick visual checks. Additionally, the high insulation voltage and surge voltage resistance bolster its safety profile, ensuring it operates smoothly even in demanding environments. Built for durability, it effectively manages thermal current levels, showcasing its engineering excellence. This product is not just a relay; it embodies advanced technology designed to streamline operations and uphold quality in automation.
Integrated semiconductor output for enhanced control
Compact width allows for installation in tight spaces
LED status display provides immediate operational feedback
Designed to withstand high insulation and surge voltages
Features protective measures to handle thermal currents efficiently
Related links
- Siemens 3RQ4 Series Relay 24V dc Coil 1-Pole, 6A Load
- Siemens 3RQ4 Series Relay 24V ac/dc Coil 1-Pole, 6A Load
- Siemens 3RQ4 Series Relay 115V ac/dc Coil 1-Pole, 6A Load
- Siemens 3RQ4 Series Relay 230V ac/dc Coil 1-Pole, 6A Load
- Siemens 3RQ4 Series Relay 230V dc Coil 1-Pole, 6A Load
- Siemens 3RQ4 Series Relay 24V dc Coil 1-Pole, 6A Load
- Siemens 3RQ4 Series Relay 110V dc Coil 1-Pole, 6A Load
- Siemens 3RQ4 Series Relay 24V dc Coil 1-Pole, 2A Load