steve
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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 weeks ago
6EP1961-3BA21
Siemens 6EP1961-3BA21 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
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.
All orders are subject to product availability. See our T&Cs.
Ask our team
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 6EP1961-3BA21 is a SITOP PSE202U redundancy module designed for reliable decoupling of two SITOP power supplies. With an input/output voltage of 24 V DC and a current rating of 40 A, this module ensures seamless operation in industrial environments. The 6EP1961-3BA21 features potential separation, providing SELV (Safety Extra Low Voltage) according to EN 60950-1 standards. This module is UL/CSA approved and offers explosion protection with ATEX (EX) II 3G Ex nAC IIC T4 and cCSAus (CSA E60079, UL 60079) Class I, Div. 2, Group ABCD certifications. The IP20 degree of protection ensures safety in various applications. The 6EP1961-3BA21 is designed for easy installation with snap-on DIN rail mounting and offers side-by-side housing for efficient space utilization. With an operating temperature range of 0 to 60°C and a humidity class of 3K3, this redundancy module is built to withstand challenging conditions in industrial settings.
What is the function of this Siemens power supply module?
The Siemens power supply module is designed to provide a reliable and stable power supply. It is particularly suitable for decoupling two SITOP power supplies, ensuring that your systems continue to operate smoothly even in the event of a power supply failure.
What is the input/output specification of this module?
This module has an input/output specification of 24 V DC/40 A, making it suitable for a wide range of industrial applications.
What is the operating temperature range for this module?
The operating temperature range for this module is -25 to +60 °C with natural convection. This makes it suitable for use in a variety of environments.
What type of connection does this module use?
This module uses screw-type terminals for connection. The input, output, and ground each have one screw terminal for 0.33 to 10 mm² single-core/finely stranded wires.
What are the dimensions of this module?
The width of the enclosure is 70 mm, the height is 125 mm, and the depth is 120 mm. This compact size allows for easy installation in a variety of settings.
What is the weight of this module?
The weight of this module is approximately 0.5 kg, making it lightweight and easy to handle during installation.
What is the MTBF (Mean Time Between Failures) for this module?
The MTBF for this module at 40 °C is 6,471,654 hours, indicating its high reliability and long service life.
Does this module have any certifications?
Yes, this module has EAC approval and shipbuilding approval from ABS and DNV GL. However, it does not have NEC Class 2, ULhazloc, FM registration, or CB-certificate approval.
Can the housing of this module be lined up?
Yes, the housing of this module can be lined up, allowing for flexible installation options.
How is this module installed?
This module snaps onto a DIN rail EN 60715 35x7.5/15 for easy installation.
- Redundancy and decoupling for two SITOP power supplies
- Ensuring reliable power supply in critical applications
- Industrial automation systems requiring high availability
- Process control systems with high uptime requirements
- Manufacturing plants with sensitive equipment
- Marine and offshore applications with strict safety standards
- Data centers and server rooms for uninterrupted power supply
- Telecommunication systems requiring stable power sources
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.
Delivery
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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.
2 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!
2 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!
2 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.
3 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!
4 months ago
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