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TRICONEX 8300A Redundant power module

TRICONEX 8300A is a redundant power supply module for main chassis produced by TRICONEX, belonging to the core power supply component of TRICONEX TMR (Triple Modular Redundant) fault-tolerant Safety Instrumented System (SIS). It is specially designed to provide stable and uninterrupted redundant power supply for the main chassis of TRICONEX safety control system, undertaking the key task of core hardware power supply guarantee for the system, and preventing system shutdown caused by single power supply failure. Adopting industrial-grade redundant power supply design, it supports wide range AC/DC input, built-in multiple safety protection mechanisms, and has power supply redundant bumpless switching function. Compliant with IEC61508 and IEC61511 international safety standards, it meets SIL 3 safety integrity level requirements. With modular structure design, it supports hot-swappable function, can be seamlessly adapted to TRICONEX Tricon and Trident series main control chassis, and can be deployed on site without additional modification. It operates stably and reliably, specially designed for harsh industrial safety scenarios, providing continuous and stable power supply support for the entire safety instrumented system.

TRICONEX 8300A Redundant power module

 

Specific Parameters

Input Voltage 120VAC/VDC wide range adaptation

Output Voltage 24VDC

Output Power 150W

Operating Temperature Range -40℃ to +70℃

Storage Temperature Range -40℃ to +85℃

Relative Humidity 5% to 95%, Non-Condensing

Protection Class IP20

Protection Functions Overload protection, short circuit protection, over temperature protection, over voltage protection

Redundancy Mode Fully Automatic Bumpless Redundant Switching

Installation Method 19-inch standard cabinet main chassis mounting

Certification Standards IEC61508, IEC61511, SIL 3, CE

HS Code 8537101190

Product Performance

Power Supply Performance: Supports 120VAC/VDC wide range input, stably outputs 24VDC standard industrial control voltage, with output power up to 150W, which can meet the full-load power supply demand of TRICONEX main chassis and core modules. It has high power supply efficiency and low ripple, ensuring the stable operation of all hardware of the system.

Redundancy Performance: Supports fully automatic bumpless power supply redundant switching. In case of single power supply failure, it can instantly switch to standby power supply without voltage fluctuation or system interruption during switching. It has complete fault tolerance, comprehensively ensuring the continuity of system power supply and eliminating the risk of unplanned shutdown.

Protection Performance: Built-in four safety protection mechanisms including overload, short circuit, over temperature and over voltage. It can quickly start protection actions under abnormal working conditions, which not only protects the safety of the module itself, but also protects the back-end controlled hardware from damage, improving the overall operation safety of the system.

Adaptability Performance: Customized for the main chassis of TRICONEX TMR triple redundant safety control system, perfectly compatible with Tricon and Trident series main control chassis and full series modules. It supports hot-swappable function, and can install and replace modules online without interrupting system operation, adapting to various industrial site deployment and maintenance needs.

Stability Performance: Adopts industrial-grade high-durability components and strict manufacturing process, with strong adaptability to wide temperature and humidity range, can operate continuously and uninterruptedly for a long time in extreme industrial environments, resistant to vibration, dust and electromagnetic interference, no frequent faults, suitable for all-weather operation needs of harsh working conditions such as petrochemical and electric power.

Operation and Maintenance Performance: Modular standardized structure design, easy installation and disassembly, built-in power status indicator, which can intuitively view the module working status and fault information, quickly locate power supply abnormalities, simplify daily operation and maintenance and fault troubleshooting process, and reduce operation and maintenance costs.




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