Siemens 3RH2 Contactor Relay 2NC + 1NO, 10 A Contact Rating, 24 V dc, SIRIUS
- RS Stock No.:
- 156-211
- Mfr. Part No.:
- 3RH2422-1LB40-0LA0
- Brand:
- Siemens
Subtotal (1 unit)*
£143.85
(exc. VAT)
£172.62
(inc. VAT)
FREE delivery for orders over £50.00
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- Shipping from 18 December 2025
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Units | Per unit |
|---|---|
| 1 + | £143.85 |
*price indicative
- RS Stock No.:
- 156-211
- Mfr. Part No.:
- 3RH2422-1LB40-0LA0
- 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 | |
| Contact Current Rating | 10 A | |
| Range | SIRIUS | |
| Series | 3RH2 | |
| Normal State Configuration | 2NC + 1NO | |
| Control Voltage | 24 V dc | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Contact Current Rating 10 A | ||
Range SIRIUS | ||
Series 3RH2 | ||
Normal State Configuration 2NC + 1NO | ||
Control Voltage 24 V dc | ||
- COO (Country of Origin):
- DE
The Siemens Contactor relay is engineered for precision and reliability in demanding railway applications. Designed with a robust latching mechanism and equipped with 2 NO + 1 NC contacts, this contactor excels at controlling operations at a safe voltage of 24 V DC. Its innovative design incorporates a varistor for effective surge suppression, ensuring optimal performance with minimal power loss.
High operational currents across voltages
Durable with long service life
Compact size for versatile mounting
Integrated surge suppressor
High reliability in safety switching
Finger-safe design
Durable with long service life
Compact size for versatile mounting
Integrated surge suppressor
High reliability in safety switching
Finger-safe design

