TRICONEX  3625 Redundant Controller for Safety Instrumented System (SIS)

Below is an English introduction to the TRICONEX 3625:

TRICONEX 3625 Overview

The TRICONEX 3625 is a highly specialized safety redundant controller manufactured by Triconex, a leading provider of safety instrumented systems (SIS). It is designed to build safety-critical control systems that protect key infrastructure, industrial processes, and personnel safety.

Key Features and Specifications

1. Triple Modular Redundancy (TMR) Architecture:
   • The TRICONEX 3625 adopts a TMR design, ensuring high availability and reliability. Even if one channel fails, the system can still operate normally.
2. High-Performance Processor:
   • Equipped with a TriCore 32-bit processor, it provides fast fault detection and isolation, as well as high data processing speed.
3. Ample Memory:
   • It features 4MB of RAM and 2MB of ROM, allowing for extensive programming and data storage capabilities.
4. Versatile Communication Interfaces:
   • Supports RS-232, RS-485, and Ethernet communication interfaces, enabling seamless integration with other devices and systems.
5. Compact and Robust Design:
   • With dimensions of 120mm x 45mm x 22mm and a weight of 0.5kg, the TRICONEX 3625 is both compact and lightweight. It also boasts an IP67 protection rating, making it suitable for use in harsh environments.
6. Wide Operating Temperature Range:
   • The operating temperature range is from -40°C to +70°C (or +85°C with certain configurations), allowing it to function reliably in various climate conditions.
7. Hot-Swappable and Easy Maintenance:
   • The TRICONEX 3625 supports hot-swapping, enabling maintenance without disrupting system operation.
8. High-Precision Analog Input/Output:
   • The module can receive and collect analog signals from external devices or sensors, and send processed analog signals to actuators or other external devices for control and regulation.
9. Multiple Input/Output Channels:
   • Provides multiple analog input and output channels, enabling simultaneous processing of multiple signals and meeting the needs of complex industrial automation systems.
10. Programmable and Customizable:
    • Users can configure parameters and customize functions through programming or configuration software to meet different application requirements.

Compliance and Certifications

The TRICONEX 3625 complies with various international standards, including:

• IEC 61508 (SIL 3)
• NEMA/IEC IP67
• UL 508
• CSA C22.2 No. 142

Applications

Due to its high reliability and precision, the TRICONEX 3625 is widely used in various industries, including:

• Oil and Gas
• Chemical Industry
• Power Industry
• Nuclear Industry
• Rail Transit
• Aerospace
• Medical Equipment Control

Specific applications include:

• Emergency Shutdown Systems (ESD)
• Fire Alarm and Control Systems (F&A)
• Turbine Control Systems
• Power Plant Control Systems
• Oil and Gas Pipeline Control Systems
• Railway Signal Control Systems
• Aircraft Control Systems

In summary, the TRICONEX 3625 is a versatile, high-performance safety redundant controller that offers a reliable and flexible solution for building safety-critical control systems in various industries. Its advanced features, compact design, and wide operating temperature range make it an ideal choice for a wide range of applications.