Siemens 3RQ4 Series Relay
- RS Stock No.:
- 629-446
- Mfr. Part No.:
- 3RQ4053-1SG30
- Brand:
- Siemens
Subtotal (1 pack of 10 units)*
£563.08
(exc. VAT)
£675.70
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 15 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s) | Per Pack | Per unit* |
|---|---|---|
| 1 + | £563.08 | £56.308 |
*price indicative
- RS Stock No.:
- 629-446
- Mfr. Part No.:
- 3RQ4053-1SG30
- 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 offers advanced functionality with an integrated semiconductor output, ideal for a variety of control applications. Designed for a voltage range of 110-230 V AC/DC, it caters to both industrial and commercial environments with its narrow design and robust specifications. The relay features a compact width of just 6.2 mm, making it easy to install where space is at a premium. With a thermal current rating of 5 A and a maximum switching frequency of 25 Hz, it is engineered to maintain high performance even under demanding conditions. The model is equipped with high-quality components for reliable operation and has undergone rigorous testing to ensure compliance with international standards, making it a dependable choice for automation tasks.
Compact design simplifies installation in tight spaces
Suitable for both AC and DC applications for versatile use
Controlled switching frequency of 25 Hz enhances system performance
High thermal current rating ensures robust operation
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