The Triconex 8301A Power Supply Module is a crucial component within the Triconex safety instrumented system (SIS), providing stable and reliable 24 VDC power to essential modules such as processors and I/O cards. Designed with Triple Modular Redundancy (TMR) architecture, the 8301A ensures high availability and fault tolerance, making it suitable for critical applications in industries like oil and gas, chemical processing, and power generation. Its robust construction and compliance with stringent safety standards make it an ideal choice for environments where system reliability is paramount.

Product Specifications

Product Applications

The Triconex 8301A Power Supply Module is utilized in various industries where safety and reliability are critical:

• Oil & Gas: Provides power to safety systems managing drilling operations, pipeline monitoring, and emergency shutdowns.

• Chemical Processing: Ensures continuous operation of safety controllers overseeing hazardous chemical reactions.

• Power Generation: Supports safety systems in nuclear and conventional power plants, including turbine control and reactor protection.

• Pharmaceutical Manufacturing: Powers safety logic systems to maintain compliance with stringent regulatory standards.

• Mining Industry: Supplies power to safety systems controlling heavy machinery and processing equipment.

• Transportation Systems: Provides reliable power for signaling and control systems in rail and mass transit networks.

Product Advantages

• Reliable Power Delivery: Delivers consistent 24 VDC power, ensuring uninterrupted operation of safety-critical modules.

• TMR Architecture: Incorporates Triple Modular Redundancy for enhanced fault tolerance and system availability.

• Compact Design: Fits seamlessly into standard Triconex chassis, optimizing space utilization.

• Natural Cooling: Employs convection cooling, reducing maintenance requirements and increasing longevity.

• Wide Operating Range: Operates reliably across a broad temperature and humidity range, suitable for harsh environments.

• Compliance with Safety Standards: Certified to IEC 61508 SIL 3 and IEC 61511, meeting international safety requirements.

• Easy Integration: Designed for compatibility with various Triconex modules, facilitating system expansion and upgrades.

• Diagnostic Indicators: Equipped with LEDs for real-time monitoring of power and status, aiding in quick troubleshooting.

• Robust Construction: Built to withstand industrial conditions, ensuring durability and long-term performance.

• Vendor Support: Backed by Schneider Electric’s global service network, providing technical assistance and support.

Frequently Asked Questions (FAQ)

1. What is the input voltage requirement for the 8301A module?

   The 8301A module requires a 24 VDC input voltage.

2. What is the output current capacity of the 8301A?

   It provides an output current of 4 A at 24 VDC.

3. Can the 8301A be used in redundant power configurations?

   Yes, it supports Triple Modular Redundancy (TMR) for enhanced system reliability.

4. What are the physical dimensions of the 8301A module?

   The module measures 63 x 178 x 394 mm.

5. What is the weight of the 8301A Power Supply Module?

   It weighs 3.3 kg.

6. What cooling method does the 8301A utilize?

   It uses natural convection for cooling, eliminating the need for fans.

7. Is the 8301A compliant with international safety standards?

   Yes, it is certified to IEC 61508 SIL 3 and IEC 61511 standards.

8. What is the operating temperature range for the 8301A?

   It operates reliably between 0°C and +60°C.

9. Does the 8301A have diagnostic indicators?

   Yes, it features power and status LEDs for real-time monitoring.

10. Can the 8301A be integrated with other Triconex modules?

    Yes, it is designed for seamless integration within the Triconex safety system architecture.