Siemens Auxiliary Switch Block, 4 Contact, 4 NC, SIRIUS, Snap-On, 10 A, 690V ac, 3RH2911-2GA04
- RS Stock No.:
- 136-3689
- Mfr. Part No.:
- 3RH2911-2GA04
- Brand:
- Siemens
Subtotal (1 unit)*
£13.60
(exc. VAT)
£16.32
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 20 unit(s) shipping from 20 April 2026
- Plus 9 unit(s) shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £13.60 |
*price indicative
- RS Stock No.:
- 136-3689
- Mfr. Part No.:
- 3RH2911-2GA04
- 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 | Auxiliary Switch Block | |
| Number of Contacts | 4 | |
| Normal State Configuration | 4 NC | |
| Series | SIRIUS | |
| Mount Type | Snap-On | |
| Contact Current | 10A | |
| Terminal Type | Spring Loaded | |
| Pole and Throw Configuration | 4PST | |
| Contact Voltage | 690V ac | |
| Mounting Location | Front | |
| Rated Insulation Voltage Ui | 690V | |
| Operational Current Ie | 1A | |
| Mechanical Durability | 10000000Cycles | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | EN 50011 | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Auxiliary Switch Block | ||
Number of Contacts 4 | ||
Normal State Configuration 4 NC | ||
Series SIRIUS | ||
Mount Type Snap-On | ||
Contact Current 10A | ||
Terminal Type Spring Loaded | ||
Pole and Throw Configuration 4PST | ||
Contact Voltage 690V ac | ||
Mounting Location Front | ||
Rated Insulation Voltage Ui 690V | ||
Operational Current Ie 1A | ||
Mechanical Durability 10000000Cycles | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals EN 50011 | ||
- COO (Country of Origin):
- CZ
Auxiliary Contacts - 3RH Range
Siemens range of auxiliary contact bloacks to suit the 3RH contactors.
Front mounting position
Current rating; 6A
Accepts cables up to 2 x 2.5mm2
1 x block per contactor, 1 x block per relay
Note
* These are make before break contacts
Warning
This product is in obsolescence mode and is due for discontinuation by the manufacturer. We recommend that you review the alternative highlighted by the manufacturer. Alternatively, refer to the cross reference list in the Technical Reference section which highlights the upgrade path for your current generation of products.