Siemens 3RQ4 Series Relay, Plug In, 24V dc Coil, SPST, 1-Pole, 3A Load
- RS Stock No.:
- 629-440
- Mfr. Part No.:
- 3RQ4052-1SM40
- Brand:
- Siemens
Subtotal (1 pack of 10 units)*
£343.87
(exc. VAT)
£412.64
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 11 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s) | Per Pack | Per unit* |
---|---|---|
1 + | £343.87 | £34.387 |
*price indicative
- RS Stock No.:
- 629-440
- Mfr. Part No.:
- 3RQ4052-1SM40
- 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 designed with an integrated semiconductor output, ideal for applications that demand a compact solution. The unit combines high performance with robust technical specifications, making it suitable for a wide range of control tasks. With its narrow design, it facilitates space-saving installations while ensuring reliability in various operating environments, from -25 °C to +60 °C. It incorporates advanced features such as surge protection and a shock-resistant design, enhancing its durability. The relay is built to meet strict electromagnetic compatibility standards, ensuring efficient operation even in challenging conditions.
Compact design that maximizes available space
Integrated semiconductor output for enhanced efficiency
Surge protection at both input and output for added safety
High insulation voltage rating for reliable performance
Integrated semiconductor output for enhanced efficiency
Surge protection at both input and output for added safety
High insulation voltage rating for reliable performance
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