PHOENIX CONTACT 2904951 Safety Relay PSR-MS25-1NO-1DO-24DC-SC

( Brand: Phoenix Contact ), ( Manufacturer Part Number: 2904951 ), ( Model: PSR-MS25-1NO-1DO-24DC-SC ), ( Part Type: Safety )

Review PHOENIX CONTACT New Safety Relay

The Phoenix Contact 2904951 PSR-MS25-1NO-1DO-24DC-SC safety relay is a versatile and robust device designed for applications where safety is a top priority. This relay is a part of the PSR series from Phoenix Contact, which is known for its high performance and reliability.

This specific model, PSR-MS25, is a multifunctional safety relay with 1 normally open (NO) and 1 normally closed (NC) output contact. It operates using a safety current of 24 DC and is suitable for Safety Category 3 applications up to Performance Level e. The safety function provided by this relay is Monitoring of Safely Isolated Barrier (safety function 17).

The PSR-MS25-1NO-1DO-24DC-SC safety relay features a compact and robust design with a protection degree of IP67, making it well-suited for use in harsh industrial environments. It is designed to prevent accidental activation or deactivation of the main circuits, ensuring the safety of personnel and equipment.

The relay has a high contact rating of 10A at 24V DC and comes with built-in diagnostics for easy fault detection and troubleshooting. It includes an LED indicator for visual confirmation of the relay status, and the contacts are coated to ensure long-lasting performance.

The safety functions of the PSR-MS25-1NO-1DO-24DC-SC safety relay are monitored by an integrated safety micro-controller which facilitates easy integration with safety control systems. It is manufactured in accordance with the latest safety standards, including IEC 61508, SIL 3 and EN 50200, ensuring the highest level of safety and reliability.

The Phoenix Contact 2904951 PSR-MS25-1NO-1DO-24DC-SC safety relay is an ideal solution for various applications, including machine safety, process automation, and energy management systems. It offers excellent performance and reliability, making it a popular choice among industrial professionals. With its compact design, robust construction, and built-in diagnostics, this safety relay is a must-have for any safety-critical application.

The Phoenix Contact 2904951 PSR-MS25-1NO-1DO-24DC-SC safety relay is a type of relay used in various industrial automation applications. This relay is designed to meet the safety requirements of functional safety standards such as SIL 2 and PL e according to IEC 61508 and EN 62061. Here are some pros and cons of buying this safety relay.

1. Safety Compliance: The PSR- MS25-1NO-1DO-24DC-SC safety relay offers SIL 2 and PL e compliance, ensuring safety integrity for critical applications.

2. Robust Design: The relay is designed to withstand harsh environments, making it suitable for industrial applications with high temperatures, humidity, and vibrations.

3. Versatile: It supports various applications such as machine safety, process control, and motor protection.

4. Easy Integration: The relay can be easily integrated with various control systems and communication buses such as PROFIBUS, CANopen, and Modbus.

5. High Reliability: The safety relay is designed for long-term reliability and has a self-diagnostic function.

1. Complex Setup: The safety relay may require a more complex setup and configuration compared to standard relays due to safety requirements.

2. Cost: The safety relay can be more expensive than standard relays due to the added safety features and performance capabilities.

3. Maintenance: Regular inspection and maintenance may be required to ensure the safety relay continues to meet safety standards and maintain its performance.

The Phoenix Contact 2904951 PSR-MS25-1NO-1DO-24DC-SC safety relay is a reliable and robust solution for industrial applications that require safety integrity. While it may have some limitations such as a complex setup and higher cost compared to traditional relays, its safety compliance, versatility, and high reliability make it a desirable option for critical applications where safety is paramount.

If your application requires safety integrity and compliance with functional safety standards, then the Phoenix Contact PSR-MS25-1NO-1DO-24DC-SC safety relay is an excellent choice. However, it is essential to consider the additional setup and maintenance requirements and ensure that the relay's cost is justified for your project.

Details:

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part #: 2904951 prices

• $99.99-$199.99

specifications aiactuato:

• brand: Phoenix Contact
• mpn: 2904951
• model: Psr-ms25-1no-1do-24dc-sc
• part type: Safety

general aiactuato:

• Electrical Equipment Supplies > Relays > Control Machine Tool Relays
• condition: New Open box

offer aiactuato:

• availability: In Stock
• started: January 10, 2025
• sold: 0
• options: Ship-to-home
• quantity: 13
• best offers: True

shipping aiactuato:

• cost: $0.00
• type: Fixed
• class: Standard, Expedited
• carrier: USPS
• transit: 7-14 Days
• service: USPS First Class, USPS Priority Mail Padded Flat Rate Envelope, USPS Priority Mail Express Flat Rate Envelope

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• paid by: Buyer
• policy: Returns Accepted
• method: Money back
• time: 60 Days

seller aiactuato:

• city: Ventura, California
• # reviews: 19209
• rating: 99.8%

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