Siemens 3RH2 Contactor Relay, 24V dc Coil, 4-Pole, 10 A 24V dc, 2 NO/2 NC, 690V
- RS Stock No.:
- 213-1002
- Mfr. Part No.:
- 3RH2122-2LB40
- Brand:
- Siemens
Subtotal (1 unit)*
£39.45
(exc. VAT)
£47.34
(inc. VAT)
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Stocked by manufacturer
- Ready to ship from 14 May 2026
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Units | Per unit |
|---|---|
| 1 + | £39.45 |
*price indicative
- RS Stock No.:
- 213-1002
- Mfr. Part No.:
- 3RH2122-2LB40
- 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 | Contactor Relay | |
| Coil Voltage | 24V dc | |
| Number of Poles | 4 | |
| Contact Voltage | 690V | |
| Contact Current | 10A | |
| Series | 3RH2 | |
| Function | Safety | |
| Mount Type | Screw, Snap-On | |
| Normal State Configuration | 2 NO/2 NC | |
| Auxiliary Contact Configuration | 2 NO/2 NC | |
| Number of Auxiliary Contacts | 4 | |
| Terminal Type | Screw | |
| Minimum Operating Temperature | -25°C | |
| Operational Current Ie | 10A | |
| Contactor Application | Safety | |
| Control Circuit Voltage Uc | 24V dc | |
| Maximum Operating Temperature | 60°C | |
| Length | 70mm | |
| Width | 45mm | |
| Depth | 73mm | |
| Standards/Approvals | UL, CCC, CSA, EAC | |
| Pole and Throw Configuration | DPDT | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Contactor Relay | ||
Coil Voltage 24V dc | ||
Number of Poles 4 | ||
Contact Voltage 690V | ||
Contact Current 10A | ||
Series 3RH2 | ||
Function Safety | ||
Mount Type Screw, Snap-On | ||
Normal State Configuration 2 NO/2 NC | ||
Auxiliary Contact Configuration 2 NO/2 NC | ||
Number of Auxiliary Contacts 4 | ||
Terminal Type Screw | ||
Minimum Operating Temperature -25°C | ||
Operational Current Ie 10A | ||
Contactor Application Safety | ||
Control Circuit Voltage Uc 24V dc | ||
Maximum Operating Temperature 60°C | ||
Length 70mm | ||
Width 45mm | ||
Depth 73mm | ||
Standards/Approvals UL, CCC, CSA, EAC | ||
Pole and Throw Configuration DPDT | ||
- COO (Country of Origin):
- DE
The Siemens coupling contactor relay with 2 NO + 2 NC contact , 24 V DC voltage and size S00. It has screw terminal suitable for switching auxiliary circuits SIRIUS 3RH2 for switching the control signals in the control circuit with option of direct connection to electronic controllers. The SIRIUS 3RH2 coupling contactor relays have standard-compliant terminal designations and a reliable and time-saving connection technology. Thanks to the multiplication of outputs, simultaneous switching of several auxiliary circuits is possible. The contacts are available with positively driven operation for safety applications as well as SUVA versions. The coupling contactor relays are climate-resistant, have a high contact reliability and are suitable for use worldwide thanks to the corresponding approvals.
High reliability
Simple
Efficient