Siemens SIRIUS 3RH2 Contactor Relay, 10 A
- RS Stock No.:
- 231-3557
- Mfr. Part No.:
- 3RH2122-1WB40
- Brand:
- Siemens
Subtotal (1 unit)*
£38.34
(exc. VAT)
£46.01
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 20 October 2025
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Units | Per unit |
|---|---|
| 1 + | £38.34 |
*price indicative
- RS Stock No.:
- 231-3557
- Mfr. Part No.:
- 3RH2122-1WB40
- 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 | |
| Series | 3RH2 | |
| Range | SIRIUS | |
| Control Voltage | 24 V dc | |
| Mounting Style | Rail Mount | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Contact Current Rating 10 A | ||
Series 3RH2 | ||
Range SIRIUS | ||
Control Voltage 24 V dc | ||
Mounting Style Rail Mount | ||
- COO (Country of Origin):
- DE
The Siemens coupling contactor relay with varistor plugged on has DC control supply voltage. It has 2 NO + 2 NC contact configuration.
IP20 protection class
-25 °C to +50 °C operating temperature range
Screw type terminals used
-25 °C to +50 °C operating temperature range
Screw type terminals used