Triconex 8306A 24 Vdc Power Supply Module

The Invensys Triconex 8306A is a high-performance 24 VDC power supply expansion unit specifically designed to augment the power capabilities of the TRICONEX RXM rack. This unit is engineered to meet the stringent demands of safety-critical applications, ensuring high reliability and fault tolerance. With its triple modular redundancy (TMR) design, the 8306A offers continuous, uninterrupted power, making it an essential component in industrial systems where safety and uptime are paramount.

Key Benefits & Features:

• Triple Modular Redundancy (TMR) Design: The 8306A’s TMR design provides fault tolerance, ensuring that power is consistently delivered even if one module fails. This is crucial for safety instrumented systems (SIS) and other critical operations where downtime is unacceptable.

• LED Indicators for Easy Monitoring: Clear LED indicators provide real-time status updates, making it easy to monitor the performance of the power supply and detect potential issues before they escalate.

• Wide Input Voltage Range: With an input voltage range of 100-240 VAC, the 8306A is highly versatile and compatible with different power environments, ensuring reliable operation in various global settings.

• Compact and Efficient Design: The compact size of the unit simplifies installation and reduces space requirements in control panels, while delivering a robust 24 VDC output with 5 amps of current, making it a highly efficient solution for expanding power capacity.

• High Power Output: Delivers 120 watts of power, ensuring that safety-critical applications and machinery receive the necessary electrical supply for seamless operation.

Main Features:

• Reliability for Safety-Critical Systems: The 8306A is built for safety instrumented systems (SIS) and other industrial applications where maximum reliability is needed.

• Reduced Downtime: The TMR design helps minimize downtime by ensuring continued operation, even in the event of power module failure.

• Temperature Resistance: With an operating temperature range of -40°C to +70°C, the 8306A operates efficiently in extreme environments, making it ideal for harsh industrial settings.

• Quick Maintenance: Designed for easy installation and maintenance, the 8306A's compact form and modular design reduce setup time and enhance serviceability.

Technical Specifications:

• Input Voltage: 100-240 VAC, 50/60 Hz

• Output Voltage: 24 VDC

• Output Current: 5 amps

• Power Output: 120 watts

• Operating Temperature Range: -40°C to +70°C

• Storage Temperature Range: -40°C to +85°C

• Humidity: 5% to 95% non-condensing

• Vibration Resistance: 0.5g RMS, 5 Hz to 500 Hz

• Shock Resistance: 15g, 20 msec half-sine

• MTBF (Mean Time Between Failures): Greater than 250,000 hours

• MTTR (Mean Time To Repair): Less than 2 hours

Typical Applications & System Integration:
The Invensys Triconex 8306A is perfect for use in industries and applications where power supply reliability is critical to safety and operations. Its rugged design and fault-tolerant features make it ideal for:

• Safety Instrumented Systems (SIS): The 8306A ensures continuous, reliable power in SIS applications, which are critical for maintaining operational safety in hazardous environments.

• Process Control Systems: In industrial process settings, the unit helps ensure that control systems remain powered, even in the event of a fault.

• Turbomachinery Control Systems: The 8306A supports turbine control and other complex machinery systems, which require consistent power for smooth operation.

• Other Critical Industrial Applications: Any environment where power integrity and fault tolerance are crucial to maintaining safety and operations.