Siemens 3RH2 Contactor Relay 2NC + 2NO, 10 A Contact Rating, 72 V dc, SIRIUS
- RS Stock No.:
- 156-224
- Mfr. Part No.:
- 3RH2422-1BJ80
- Brand:
- Siemens
Subtotal (1 unit)*
£110.51
(exc. VAT)
£132.61
(inc. VAT)
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- Shipping from 18 December 2025
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Units | Per unit |
|---|---|
| 1 + | £110.51 |
*price indicative
- RS Stock No.:
- 156-224
- Mfr. Part No.:
- 3RH2422-1BJ80
- 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 + 2NO | |
| Control Voltage | 72 V dc | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Contact Current Rating 10 A | ||
Range SIRIUS | ||
Series 3RH2 | ||
Normal State Configuration 2NC + 2NO | ||
Control Voltage 72 V dc | ||
- COO (Country of Origin):
- DE
The Siemens Contactor relay offers exceptional reliability and versatility for various applications. Designed for seamless operation, it features a latched mechanism ensuring dependable performance across demanding environments. With configurations of 2 normally open and 2 normally closed contacts, this product supports extensive control capabilities. Its compact design optimises space on DIN rail installations, while featuring high insulation voltage and superior shock resistance for operational safety.
Offers a high degree of pollution resistance
Reduces operational downtime with a long mechanical service life
Optimized for high switching frequencies at both AC and DC
Effective auxiliary switch functionality for expanded control
Includes robust protection for enhanced safety
Reduces operational downtime with a long mechanical service life
Optimized for high switching frequencies at both AC and DC
Effective auxiliary switch functionality for expanded control
Includes robust protection for enhanced safety

