steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 months ago
3RR2940
Siemens 3RR2940 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
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1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
All orders are subject to product availability. See our T&Cs.
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Siemens 3RR2940 is a sealable cover designed specifically for use with directly attachable current monitoring relays from the 3RR2 series. This cover serves as a protective measure to prevent unauthorized configuring and operation of the relays, ensuring the integrity and security of your electrical systems.
Constructed under the SIRIUS product brand, the 3RR2940 features a robust design that can withstand a wide range of ambient temperatures, from -40°C to +80°C during storage and up to 60°C during operation. Its compact dimensions, with a width of 33.3 mm, height of 4.5 mm, and depth of 45 mm, make it an unobtrusive yet essential addition to your current monitoring setup.
Ideal for industrial environments where safeguarding relay settings is crucial, the Siemens 3RR2940 sealable cover offers a reliable solution to maintain the proper functioning and security of your electrical installations.
Constructed under the SIRIUS product brand, the 3RR2940 features a robust design that can withstand a wide range of ambient temperatures, from -40°C to +80°C during storage and up to 60°C during operation. Its compact dimensions, with a width of 33.3 mm, height of 4.5 mm, and depth of 45 mm, make it an unobtrusive yet essential addition to your current monitoring setup.
Ideal for industrial environments where safeguarding relay settings is crucial, the Siemens 3RR2940 sealable cover offers a reliable solution to maintain the proper functioning and security of your electrical installations.
| Specification | Description |
|---|---|
| Part Number | 3RR2940 |
| Alternative Part Number | 3RR2940 |
| Manufacturer | Siemens |
| Product Brand Name | SIRIUS |
| Product Designation | Sealable end cover |
| Design of the Product | To prevent unauthorized operation |
| Ambient Temperature (Storage) | -40°C to +80°C |
| Ambient Temperature (Operating) | -40°C to +60°C |
| Width | 33.3 mm |
| Height | 4.5 mm |
| Depth | 45 mm |
| Application | Used to protect directly attachable current monitoring relays 3RR2 from unauthorized configuring |
| Country of Origin | - |
What is the primary function of this part?
The primary function of this part is to serve as a sealable cover for directly attachable current monitoring relays, specifically the 3RR2 series, to protect against unauthorized configuring.
What is the product brand name?
The product brand name is SIRIUS.
What is the design purpose of this part?
The design purpose of this part is to prevent unauthorized operation of the current monitoring relays.
What are the ambient temperature ranges for storage and operation?
The ambient temperature range for storage is -40 to +80 degrees Celsius, and for operation, it is -40 to +60 degrees Celsius.
What are the dimensions of this part?
The dimensions of this part are 33.3 mm in width, 4.5 mm in height, and 45 mm in depth.
What type of product is this part classified as?
This part is classified as a sealable end cover.
Is this part suitable for use with any other relays?
This part is specifically designed for use with the 3RR2 series current monitoring relays.
- Protecting current monitoring relays from unauthorized configuration
- Ensuring secure operation of electrical systems
- Enhancing the reliability of industrial automation setups
- Preventing tampering in critical monitoring applications
- Maintaining the integrity of relay settings in manufacturing environments
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
4 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
5 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
5 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
5 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
6 months ago
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