The TRICONEX 8312 is a safety controller under the Triconex brand (owned by Schneider Electric) and serves as a core component of the Triconex Safety Instrumented System (SIS). It adopts a triple modular redundancy architecture, ensuring the system operates normally even if a single channel fails. Through real-time data acquisition, logical judgment, and output control, it enables rapid response and effective management of potential hazards. It is mainly used in critical safety application scenarios such as fire alarm and fire suppression systems, gas leakage detection and alarm systems, and Emergency Shutdown (ESD) systems.
- Processor: PowerPC 604e
- Memory: 8MB RAM, 64MB Flash
- Input Voltage: 24V DC
- Communication Interfaces: Supports multiple protocols including Ethernet, RS-232/485/422
- Operating Temperature Range: -40°C to 70°C
- Storage Temperature Range: -40°C to 85°C
- Protection Class: IP67
- Dimensions: 230mm x 112mm x 40mm
- Weight: 2.2kg
- I/O Points: Up to 512 points
- High Reliability: Equipped with Triple Modular Redundancy (TMR) technology, it features three completely independent hardware and software channels. Each channel can independently handle control functions, ensuring the system maintains normal operation when faults or abnormalities occur.
- Flexibility: Supports a variety of I/O modules and communication protocols, enabling seamless integration with various on-site devices and control systems.
- Scalability: Allows expansion of multiple controllers and I/O modules, facilitating the expansion of system scale and functions as needed.
- Easy Maintainability: Provides rich diagnostic and maintenance tools, making it convenient to detect and repair faults and abnormalities in the system.
It complies with safety standards such as IEC 61508 and TUV, and meets the Safety Integrity Level (SIL) 3 requirements, ensuring it provides necessary safety protection in critical applications.
