Triconex 8120E Enhanced Performance Main Chassis

Description

• • Physical Parameters
    • Dimensions: The overall dimensions are 150mm × 110mm × 80mm. The compact size allows it to be flexibly installed in different sizes of industrial control cabinets without occupying excessive space.
    • Weight: The product weighs 1.5 kilograms, and its lightweight design facilitates on-site transportation, installation, and disassembly operations.
    • Protection Level: It reaches the IP65 protection level, which can effectively prevent dust intrusion and water splashing, protecting internal components from damage in harsh industrial environments.
  • Environmental Parameters
    • Operating Temperature: It maintains stable performance within the temperature range of -20°C to +70°C, adapting to both low-temperature outdoor equipment yards and high-temperature industrial workshop environments.
    • Applicable Humidity: It can operate normally in environments with relative humidity ranging from 5% to 95% without condensation, meeting the use requirements of humid working conditions such as coastal petrochemical plants.
• Functional Features
  • Triple Modular Redundancy for Fault – Free Operation: It adopts a triple modular redundancy structure with three independent processors running synchronously. Through a two-out-of-three voting method, it realizes fault tolerance. When a single module or component fails, the redundant parts immediately take over the work, completely avoiding system downtime caused by single-point faults.
  • Modular Design for Flexible Expansion: The chassis has a modular architecture and is equipped with multiple expansion slots. It can be compatible with various types of modules such as digital input modules and external terminal modules, and can also be integrated with expansion chassis. Users can add or replace modules according to actual process needs to flexibly expand the system’s control and signal processing capabilities.
  • Hot – Swappable Components for Efficient Maintenance: It supports hot – swap of components. Maintenance personnel can replace faulty modules online without shutting down the entire control system. This function significantly shortens maintenance time, reduces production losses caused by system downtime, and improves the efficiency of equipment maintenance.
  • Powerful Diagnostic and Compatibility Capabilities: It is equipped with independent diagnostic circuits and self-diagnostic functions, which can continuously monitor the operating status of the system and detect potential faults in a timely manner. It supports multiple communication protocols such as Modbus, Tristation, and OPC, enabling seamless integration with existing industrial systems and facilitating data sharing and unified control.
• Application Scenarios
  • Petrochemical Industry: It is applied to the emergency shutdown systems of reactors and compressor units. It collects real-time data such as temperature and pressure in chemical reaction processes. When abnormal parameters are detected, it triggers the emergency shutdown procedure immediately to avoid explosions and leakage accidents caused by dangerous chemical reactions.
  • Power Generation Industry: It is installed in the safety control systems of thermal power plants and gas power plants. It monitors key equipment such as steam boilers and gas turbines. It regulates process variables through built-in control algorithms and promptly handles abnormal operating conditions to ensure the safe and stable operation of generator sets.
  • Natural Gas Industry: It is used in natural gas pipeline transportation and processing facilities. It connects with pipeline pressure sensors and gas leakage detectors. It monitors pipeline pressure changes and gas concentration in real time, and transmits data to the central control room to prevent safety accidents such as pipeline rupture due to overpressure.
  • Mining Industry: It is deployed in mining safety monitoring systems. It connects with sensors for underground gas concentration, tunnel stability, and other parameters. It can quickly respond to dangerous signals and trigger alarm systems or evacuation control mechanisms, ensuring the safety of underground mining operations.
  • Refining Industry: It is integrated into the safety control systems of refineries. It monitors the operation status of distillation towers, catalytic cracking units, and other key equipment. It maintains the stability of the refining process by controlling process parameters, avoiding production interruptions and safety hazards caused by equipment failures.