Siemens Auxiliary Contact, 4 Contact, 2 NC/2 NO, 3RH2, Snap-On, 10 A, 690V ac, 3RH2911-2HA22
- RS Stock No.:
- 706-0992
- Distrelec Article No.:
- 300-57-525
- Mfr. Part No.:
- 3RH2911-2HA22
- Brand:
- Siemens
Subtotal (1 unit)*
£13.60
(exc. VAT)
£16.32
(inc. VAT)
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In Stock
- Plus 58 unit(s) shipping from 27 April 2026
- Plus 27 unit(s) shipping from 27 April 2026
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Units | Per unit |
|---|---|
| 1 + | £13.60 |
*price indicative
- RS Stock No.:
- 706-0992
- Distrelec Article No.:
- 300-57-525
- Mfr. Part No.:
- 3RH2911-2HA22
- 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 | |
| Number of Contacts | 4 | |
| Product Type | Auxiliary Contact | |
| Normal State Configuration | 2 NC/2 NO | |
| Series | 3RH2 | |
| Contact Current | 10A | |
| Mount Type | Snap-On | |
| Terminal Type | Spring Loaded | |
| Pole and Throw Configuration | 4PST | |
| Contact Voltage | 690V ac | |
| Mounting Location | Front Side | |
| Operational Current Ie | 10A | |
| Minimum Operating Temperature | -25°C | |
| Mechanical Durability | 10Mcycles | |
| Rated Insulation Voltage Ui | 690V | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | No | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Contacts 4 | ||
Product Type Auxiliary Contact | ||
Normal State Configuration 2 NC/2 NO | ||
Series 3RH2 | ||
Contact Current 10A | ||
Mount Type Snap-On | ||
Terminal Type Spring Loaded | ||
Pole and Throw Configuration 4PST | ||
Contact Voltage 690V ac | ||
Mounting Location Front Side | ||
Operational Current Ie 10A | ||
Minimum Operating Temperature -25°C | ||
Mechanical Durability 10Mcycles | ||
Rated Insulation Voltage Ui 690V | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals No | ||
- COO (Country of Origin):
- CZ
Siemens 3RH2 Series Auxiliary Contact, 2NC + 2NO Normal State Configuration, Snap-On Mounting Style - 3RH2911-2HA22
This auxiliary contact is a crucial component designed for reliability in numerous industrial applications. Its design enables seamless integration within automation systems, thereby enhancing control capabilities. The configuration is suited for functions that require precision and effective performance, making it a valuable asset in electrical control environments.
Features & Benefits
• Contains four contacts for versatile switching options
• Combines 2NC and 2NO configurations for enhanced efficiency
• Supports a contact rating of 6A ac for robust Applications
• Features spring-loaded terminals for straightforward installation
• Operates effectively within a temperature range of -25 to +60°C
Applications
• Used in control panels for various machinery operations
• Suitable for automation systems requiring dependable performance
How is the installation process for this component?
Installation is simple, featuring a snap-on mounting style that facilitates connection to existing systems.
What types of circuits can this component be used with?
It is compatible with both AC and DC circuits, providing flexibility across different electrical setups.
Is it easy to replace if required?
Yes, the design allows for quick removal and replacement, reducing downtime during maintenance.
How does the configuration affect its performance?
The various configurations, including 2NC + 2NO, enhance functionality and adaptability in control systems, ensuring optimal performance.