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
1 month ago
2963941
Phoenix Contact 2963941 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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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 Phoenix Contact 2963941 is a high-quality safety relay designed for emergency stop and safety door monitoring applications. Engineered to meet stringent safety standards, this relay is capable of achieving up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, ensuring reliable performance in critical safety circuits. It offers flexibility with single or two-channel operation and features three enabling current paths, along with one signalling current path.
With a nominal input voltage of 24 V AC/DC, the 2963941 is suitable for a wide range of industrial environments. Its robust design includes force-guided contacts in compliance with IEC/EN 61810-3, providing an added layer of operational security. The relay's compact dimensions allow for efficient use of space on a DIN rail mounting system, making it an ideal choice for integration into existing safety systems.
The relay's ambient operating temperature range of -20 °C to 55 °C and storage temperature range of -40 °C to 70 °C ensure it can withstand harsh industrial conditions. Additionally, the relay is equipped with LED indicators for operational voltage and status, offering clear visual feedback for maintenance and troubleshooting.
Phoenix Contact's commitment to quality is evident in the 2963941 safety relay, making it a dependable component for safeguarding personnel and equipment in a variety of industrial settings.
With a nominal input voltage of 24 V AC/DC, the 2963941 is suitable for a wide range of industrial environments. Its robust design includes force-guided contacts in compliance with IEC/EN 61810-3, providing an added layer of operational security. The relay's compact dimensions allow for efficient use of space on a DIN rail mounting system, making it an ideal choice for integration into existing safety systems.
The relay's ambient operating temperature range of -20 °C to 55 °C and storage temperature range of -40 °C to 70 °C ensure it can withstand harsh industrial conditions. Additionally, the relay is equipped with LED indicators for operational voltage and status, offering clear visual feedback for maintenance and troubleshooting.
Phoenix Contact's commitment to quality is evident in the 2963941 safety relay, making it a dependable component for safeguarding personnel and equipment in a variety of industrial settings.
What is the function of a safety relay?
A safety relay is a device that implements safety functions. In the case of the Phoenix Contact safety relay, it is used for emergency stop and safety door monitoring, ensuring that machines operate safely and can be shut down reliably in the event of a hazard.
Can this safety relay be used for both single and dual-channel operations?
Yes, the Phoenix Contact safety relay is designed for both single and two-channel operation, providing flexibility in how it can be integrated into safety systems.
What are the typical input voltage specifications for this safety relay?
The typical input voltage for this safety relay is 24 V AC/DC, with an input voltage range in reference to the nominal input voltage of 0.85 to 1.1 times the nominal voltage.
What are the safety integrity levels that this relay complies with?
This safety relay complies with up to SIL 3 according to IEC 61508 and Performance Level e (PL e) according to EN ISO 13849, which are high safety integrity levels for safety-related parts of control systems.
What type of connections does this safety relay support?
The safety relay supports spring-cage connection and is pluggable, which facilitates easy installation and maintenance.
What is the maximum switching voltage and current for this relay?
The maximum switching voltage for the relay is 250 V AC/DC, and it has a limiting continuous current of 6 A for normally open (N/O) contacts.
What is the mechanical service life of this safety relay?
The mechanical service life of the relay is approximately 10 million cycles, indicating its durability and reliability over time.
What type of approvals does this safety relay have?
The safety relay has several approvals, including UL Listed, cUL Listed, and EAC, which indicate that it meets the necessary safety and quality standards for use in various regions.
What is the degree of protection provided by the relay's housing?
The relay's housing provides a degree of protection of IP54 against ingress of dust and splashing water, and IP20 for protection against touch by fingers and objects.
Can this relay be mounted on a DIN rail?
Yes, the relay is designed for DIN rail mounting, which is a standard type of installation in many industrial control panels.
- Emergency stop (E-stop) systems
- Safety door monitoring in industrial settings
- Light curtain safety systems
- Two-hand control stations in manufacturing
- Safety sensor monitoring
- Time delay safety functions
- Monitoring and controlling safety mats
- Elevator and escalator safety systems
- Packaging machinery safety controls
- Machine tool safety management
- Automated assembly line safety checks
- Robotics safety interfaces
- Process industry safety applications
- Safety interlock systems
- Access control for restricted areas in industrial plants
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
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
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!
3 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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