Technical Specifications
It specializes in supporting 0-5V and 0-10V analog signals. It can convert and condition these signals from on-site equipment, ensuring that the signals match the electrical characteristics of Triconex I/O modules and realizing accurate signal transmission.
It is fully compatible with Triconex safety instrumented systems, especially Tricon series systems such as Tricon V9 and V10. It can be perfectly integrated into the system’s hardware architecture and form a complete signal transmission link with the system’s I/O modules.
It has a compact structure, weighing about 0.5 kilograms. The small size allows it to be easily installed in on-site junction boxes without occupying too much space, which is suitable for the layout requirements of various industrial control cabinets.
As an accessory of the Triconex safety instrumented system, it conforms to the IEC 61508 international safety standard. It assists the entire safety system to meet the requirements of Safety Integrity Level 3 and adapts to the strict safety specifications of high-risk industrial fields.
It is equipped with built-in signal conditioning circuits such as voltage matching and filtering. These circuits can filter out interference signals mixed in the analog signals from the industrial site, reduce signal distortion, and ensure that the converted signals transmitted to the I/O modules are accurate and stable, laying a foundation for the accurate judgment and operation of the safety system.
It serves as an independent intermediate wiring component. When the system malfunctions, maintenance personnel can directly carry out wiring inspection and fault location on this terminal panel. This avoids the risk of damage to the core I/O modules caused by direct operation, and greatly shortens the time for system fault handling.
It has a robust terminal design that can resist the impact of vibration and corrosion in harsh industrial environments. It ensures the firmness of the connection between the wires and the terminal panel, prevents signal transmission interruptions caused by loose wiring, and maintains long-term stable operation of the connection part.
It has a simple structure and mature technology. Even if a failure occurs, it can be quickly disassembled and replaced. Meanwhile, as a peripheral accessory, its replacement cost is much lower than that of Triconex core I/O modules. It effectively reduces the long-term operation and maintenance costs of enterprises while ensuring system operation.
It is widely used in emergency shutdown systems of oil and gas refineries. It connects high-pressure sensors, temperature sensors and other devices on oil and gas pipelines with the Triconex I/O modules. It transmits the collected pressure and temperature signals to the system stably. When abnormal parameters are detected, it ensures the system can quickly trigger an emergency shutdown to avoid accidents such as pipeline leakage and explosion.
It is applied in reactor protection systems of nuclear power plants. It connects hundreds of sensors that monitor temperature, pressure and neutron flux inside the reactor and the signal lines of control rod actuators to the redundant I/O modules of Triconex. It ensures the reliable transmission of safety-related signals and provides a guarantee for the system to trigger an emergency reactor shutdown in case of danger.
In chemical plants that store and produce flammable and explosive chemicals, it is deployed in fire and gas detection systems. It connects flame detectors, toxic gas sensors and automatic sprinkler valve signal lines in the plant area to the Triconex system. It ensures that the system can quickly receive alarm signals and start fire extinguishing procedures when dangerous situations occur.
It is also suitable for other high-risk industrial fields equipped with Triconex safety systems, such as petrochemical and pharmaceutical industries. In the production process of pharmaceuticals, it can connect sensors that monitor parameters such as temperature and concentration in reaction kettles to the I/O modules, ensuring the stability of production process parameters and the qualification rate of products. In petrochemical production links, it assists in the stable operation of process control systems and reduces potential safety hazards.
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