Siemens 3RH2 Contactor Relay, 10 A 24V dc, 2 NO/2 NC
- RS Stock No.:
- 231-3557
- Mfr. Part No.:
- 3RH2122-1WB40
- Brand:
- Siemens
Subtotal (1 unit)*
$226.68
(exc. GST)
$249.35
(inc. GST)
FREE delivery for orders over $80.00 ex GST
Stocked by manufacturer
- Ready to ship from 02 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $226.68 |
*price indicative
- RS Stock No.:
- 231-3557
- Mfr. Part No.:
- 3RH2122-1WB40
- Brand:
- Siemens
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Contactor Relay | |
| Contact Current | 10A | |
| Series | 3RH2 | |
| Mount Type | DIN Rail | |
| Normal State Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Terminal Type | Screw | |
| Control Circuit Voltage Uc | 24V dc | |
| Operational Current Ie | 10A | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | IEC 60529, CCC, CE, CSA, EAC, IEC 60068-2-30, IEC 61508, IEC 81346-2, UL | |
| Width | 45mm | |
| Length | 58mm | |
| Depth | 73mm | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor Relay | ||
Contact Current 10A | ||
Series 3RH2 | ||
Mount Type DIN Rail | ||
Normal State Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Terminal Type Screw | ||
Control Circuit Voltage Uc 24V dc | ||
Operational Current Ie 10A | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals IEC 60529, CCC, CE, CSA, EAC, IEC 60068-2-30, IEC 61508, IEC 81346-2, UL | ||
Width 45mm | ||
Length 58mm | ||
Depth 73mm | ||
- 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
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