Siemens Auxiliary Contact, 2 Contact, 2NO, Plug In, SIRIUS
- RS Stock No.:
- 706-1891
- Mfr. Part No.:
- 3RV2901-1F
- Brand:
- Siemens
Subtotal (1 unit)*
£9.78
(exc. VAT)
£11.74
(inc. VAT)
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In Stock
- Plus 53 unit(s) shipping from 01 October 2025
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Units | Per unit |
|---|---|
| 1 + | £9.78 |
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- RS Stock No.:
- 706-1891
- Mfr. Part No.:
- 3RV2901-1F
- 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 | 2 | |
| Normal State Configuration | 2NO | |
| Mounting Style | Plug In | |
| Range | SIRIUS | |
| Contact Current Rating | 1 A dc, 2.5 A ac | |
| Terminal Type | Screw | |
| Pole and Throw Configuration | DP | |
| Contact Voltage Rating | 60 V dc, 230 V ac | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | +60°C | |
| Operating Temperature Range | -20 → +60 °C | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Contacts 2 | ||
Normal State Configuration 2NO | ||
Mounting Style Plug In | ||
Range SIRIUS | ||
Contact Current Rating 1 A dc, 2.5 A ac | ||
Terminal Type Screw | ||
Pole and Throw Configuration DP | ||
Contact Voltage Rating 60 V dc, 230 V ac | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature +60°C | ||
Operating Temperature Range -20 → +60 °C | ||
- COO (Country of Origin):
- RO
Siemens 3RV2 Series Auxiliary Contact, 2NO, Plug In Mounting Style - 3RV2901-1F
This auxiliary contact is designed for use with circuit breakers in the Siemens SIRIUS range, enhancing operational efficiency through quick and reliable electrical connections. Its user-friendly design ensures seamless integration into various systems while maintaining robust performance across diverse environmental conditions.
Features & Benefits
•2NO Configuration Offers versatile operation for different applications
•Contact Voltage Rating Rated for 60V DC, ensuring dependable performance
•Plug-in Mounting Simplifies installation, making it easy to integrate into existing setups
•Screw Terminal Connections Provides secure wiring for enhanced reliability
•Wide Temperature Range Operates effectively in temperatures from -20 to +60°C
•Maximum Operational Current Rated for 2.5 A, ensuring solid functionality under load
•Contact Voltage Rating Rated for 60V DC, ensuring dependable performance
•Plug-in Mounting Simplifies installation, making it easy to integrate into existing setups
•Screw Terminal Connections Provides secure wiring for enhanced reliability
•Wide Temperature Range Operates effectively in temperatures from -20 to +60°C
•Maximum Operational Current Rated for 2.5 A, ensuring solid functionality under load
Applications
• Siemens Circuit Breakers Designed for dependable switching in the SIRIUS range
• Control Circuits Ideal for applications requiring high reliability
• Industrial Automation Suitable for electrical control systems across various industries
• Temperature-Variable Environments Well-suited for conditions with significant temperature fluctuations
• Control Circuits Ideal for applications requiring high reliability
• Industrial Automation Suitable for electrical control systems across various industries
• Temperature-Variable Environments Well-suited for conditions with significant temperature fluctuations
What should be considered regarding installation?
Ensure all connections are tight and secure to prevent failures during operation.
How can compatibility with existing systems be determined?
Review the technical specifications to verify that the contact ratings align with your system's requirements.
Can it be used in extreme temperature environments?
Yes, it operates effectively within the specified range of -20 to +60°C.
What wiring type is recommended for connections?
Use solid or stranded conductors within the specified cross-section limits for optimal performance.
Is it suitable for applications requiring fast response times?
Yes, its design ensures rapid switching capabilities, making it ideal for such applications.