Siemens Auxiliary Switch, 4 Contact, 4 NO, 3RH29, Snap-On, 0.3 A, 24V, 3RH2911-2NL40
- RS stock no.:
- 778-786
- Mfr. Part No.:
- 3RH2911-2NL40
- Manufacturer:
- Siemens
Subtotal (1 unit)*
R 2 153,91
(exc. VAT)
R 2 477,00
(inc. VAT)
FREE delivery for orders over R 1,500.00
Stocked by manufacturer
- Ready to ship from 19 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | R 2,153.91 |
*price indicative
- RS stock no.:
- 778-786
- Mfr. Part No.:
- 3RH2911-2NL40
- Manufacturer:
- Siemens
Specification
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 | Auxiliary Switch | |
| Number of Contacts | 4 | |
| Normal State Configuration | 4 NO | |
| Series | 3RH29 | |
| Contact Current | 0.3A | |
| Mount Type | Snap-On | |
| Terminal Type | Spring Loaded | |
| Pole and Throw Configuration | 4PST | |
| Contact Voltage | 24V | |
| Operational Current Ie | 0.3A | |
| Mounting Location | Front | |
| Rated Insulation Voltage Ui | 690V | |
| Mechanical Durability | 5000000Cycles | |
| Minimum Operating Temperature | -25°C | |
| Minimum Load | 1mA | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | UL | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Auxiliary Switch | ||
Number of Contacts 4 | ||
Normal State Configuration 4 NO | ||
Series 3RH29 | ||
Contact Current 0.3A | ||
Mount Type Snap-On | ||
Terminal Type Spring Loaded | ||
Pole and Throw Configuration 4PST | ||
Contact Voltage 24V | ||
Operational Current Ie 0.3A | ||
Mounting Location Front | ||
Rated Insulation Voltage Ui 690V | ||
Mechanical Durability 5000000Cycles | ||
Minimum Operating Temperature -25°C | ||
Minimum Load 1mA | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals UL | ||
- COO (Country of Origin):
- CZ
The Siemens Auxiliary switch is designed to provide reliable signaling and control support within electrical distribution and automation systems. It ensures safe operation with appropriate insulation and front side protection, making it suitable for integration into switchgear and control panels.
Provides front protection class IP20
Supports insulation voltage up to 690 V ac
Includes CE certification for compliance
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