Siemens 3RQ4 Series Relay, Plug In, 24V dc Coil, SPST, 1-Pole, 3A Load
- RS Stock No.:
- 629-438
- Mfr. Part No.:
- 3RQ4050-2SM50
- Brand:
- Siemens
Subtotal (1 pack of 10 units)*
£333.00
(exc. VAT)
£399.60
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 06 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s) | Per Pack | Per unit* |
---|---|---|
1 + | £333.00 | £33.30 |
*price indicative
- RS Stock No.:
- 629-438
- Mfr. Part No.:
- 3RQ4050-2SM50
- 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 | |
Coil Voltage | 24V dc | |
Contact Configuration | SPST | |
Mounting Type | Plug In | |
Number of Poles | 1 | |
Series | 3RQ4 | |
Load Current Rating | 3A | |
Select all | ||
---|---|---|
Brand Siemens | ||
Coil Voltage 24V dc | ||
Contact Configuration SPST | ||
Mounting Type Plug In | ||
Number of Poles 1 | ||
Series 3RQ4 | ||
Load Current Rating 3A | ||
- COO (Country of Origin):
- DE
The Siemens Coupling relay from the siemens 3RQ4 series is a compact and versatile solution designed for reliable control in industrial applications. With a width of just 6.2 mm, this narrow design relay easily fits into space-constrained environments while ensuring effective performance. Engineered for use with a control supply voltage of 11 to 30 V DC, it integrates semiconductor outputs for robust switching. It accommodates a wide range of operating conditions, featuring durability across a temperature range from -25 to +60 °C. The exceptional reliability is backed by stringent compliance with industry standards, protecting both the device and connected components from voltage surges and environmental factors. This product is ideal for those seeking dependable functionality without compromising on space or efficiency.
Compact design optimizes space in control panels
Integrated semiconductor output supports high switching performance
Designed for high insulation voltage to enhance safety
Offers thermal current of 3 A for robust operation
Utilizes spring-loaded terminals for easy installation
Integrated semiconductor output supports high switching performance
Designed for high insulation voltage to enhance safety
Offers thermal current of 3 A for robust operation
Utilizes spring-loaded terminals for easy installation