Triconex 3000475-520 Terminal Board Module

Description

• • Physical Parameters

    It has a compact and modular structure that is consistent with the size specifications of other Triconex peripheral modules. It weighs approximately 0.4 – 0.6 kilograms, and its small size and light weight allow it to be installed in limited space inside industrial control cabinets, which is in line with the intensive installation needs of Triconex system racks.

• Functional Features
  • Standardized Signal Convergence and Transmission

    It integrates multiple wiring terminals to converge scattered signal lines from field devices such as temperature sensors and pressure transmitters. It sorts and transmits the signals uniformly to the Triconex I/O modules, reducing signal interference caused by chaotic wiring and ensuring the accuracy and integrity of signal transmission.

  • Simplified Wiring and Maintenance Operations

    It centralizes the wiring of multiple field devices on a single module. When on-site wiring needs to be inspected or modified, maintenance personnel only need to operate on this terminal board module, without disassembling the core I/O modules of the system. This greatly shortens the time for fault location and maintenance and reduces the risk of damage to core components.

  • Enhanced Connection Stability

    The terminal design of the module has strong anti-vibration performance. It can keep the wire connection tight even under the condition of continuous vibration of industrial equipment. It avoids signal interruption or fluctuation caused by loose wiring, ensuring the continuous and stable operation of the safety system in complex industrial environments.

  • Auxiliary Fault Diagnosis

    It cooperates with the Triconex system’s built-in diagnostic function. When a signal transmission fault occurs, it can help narrow down the fault range. Maintenance personnel can quickly determine whether the fault comes from the field device, the terminal board itself, or the subsequent I/O module by detecting the signal on the terminal, which improves the efficiency of fault handling.

• Application Scenarios
  • Oil and Gas Industry

    It is widely used in oil drilling platforms and natural gas pipeline stations. It connects the signal lines of pressure sensors, flow meters and emergency shut-off valve actuators on-site to the Triconex ESD emergency shutdown system. It ensures that the system can timely receive pipeline pressure and flow abnormality signals and trigger shutdown operations to prevent leaks and explosions.

  • Chemical and Petrochemical Industry

    In chemical plants producing flammable and corrosive substances, it is deployed in reactor safety control systems. It connects the temperature, concentration sensors and feeding pump control signal lines on the reactor to the Triconex system’s analog and digital I/O modules. It ensures the stable transmission of process parameters and enables the system to quickly adjust feeding speed or shut down the reactor when parameters are abnormal.

  • Power Generation Industry

    In thermal power and nuclear power plants, it is applied to boiler protection systems and turbine control systems. It connects the signal lines of boiler water level sensors, steam pressure sensors and turbine speed monitors to the Triconex safety system. It ensures that the system can take protective measures such as reducing load or emergency shutdown in case of abnormal equipment operation and guarantees the safe and stable operation of power generation equipment.

  • Pharmaceutical and Fine Chemical Industry

    In pharmaceutical production workshops and fine chemical factories that require precise process control, it is used in production process monitoring systems. It connects the pH value sensors, temperature sensors and stirring speed detectors in drug reaction kettles to the Triconex system. It ensures that various parameters in the production process are stably transmitted to the control center, helping to maintain the stability of product quality and meet the strict production standards of the industry.