Triconex HD8311 High-Performance Safety Control and High-Density Power Supply Module

Description

• Environmental Specifications
  • The operating temperature range is -40°C to 70°C, and the storage temperature range is -40°C to 85°C, which can adapt to extreme low and high temperature environments in indoor and outdoor industrial sites.
  • It can work normally in an environment with 0% – 95% non-condensing humidity, and can withstand 0.05g RMS random vibration in the frequency range of 20Hz – 500Hz.
  • It meets IEC 61000 – 4 – 2, IEC 61000 – 4 – 3 and IEC 61000 – 4 – 6 electromagnetic compatibility standards, and can maintain stable performance without being affected by electromagnetic interference in complex industrial environments.

• Strong Fault Tolerance Based on Redundant Design
  • The triple modular redundancy architecture is the core guarantee of its fault tolerance. This design fundamentally eliminates the risk of system downtime caused by a single point of failure, and ensures the continuous operation of power supply and control functions.
  • The module is equipped with comprehensive fault detection and isolation functions. When an abnormal circuit or component is detected, it can quickly isolate the faulty part and send out an alarm signal, without affecting the operation of other normal parts.
• High Integration of Power Supply and Control
  • It integrates high-density power supply and safety control capabilities, which reduces the number of modules needed in the industrial control system, simplifies the overall structure of the system, and reduces the fault risks caused by too many connecting lines between modules.
  • While providing stable 24VDC power for peripheral instruments and actuators, it can accurately execute the control instructions of the main system, forming a closed-loop of power supply and control, and improving the response speed of the system.
• Convenient Installation and Maintenance
  • It supports hot-swappable operation. When maintenance or replacement is needed, the module can be removed and installed online without shutting down the entire industrial control system, which minimizes production downtime caused by equipment maintenance.
  • It has perfect diagnostic monitoring functions. Maintenance personnel can quickly grasp the working status of the module through the system, and locate and solve faults in a short time, which greatly reduces the difficulty and cost of operation and maintenance.
• Strong Environmental Adaptability
  • The module is treated with conformal coating, which can resist the erosion of dust and moisture in harsh industrial environments and prolong the service life of internal components.
  • It can maintain stable performance under vibration and shock conditions. It can withstand 5g half-sine pulse shock with 11ms duration, which is suitable for industrial sites with mechanical vibration such as workshops and drilling platforms.

• Oil and Gas Industry
  • It is applied to onshore oil refineries and offshore drilling platforms, providing stable power for pressure transmitters, flow meters and valve actuators in oil and gas transmission pipelines, and cooperating with the control system to adjust the operation state of related equipment, so as to ensure the safety of oil and gas exploitation and transportation.
  • It supplies power for compressors and pumps in natural gas processing plants and participates in safety control. When the gas pressure exceeds the set threshold, it can cooperate with the system to trigger the adjustment of the compressor, avoiding equipment damage caused by excessive pressure.
• Power Industry
  • In thermal power plants, it provides continuous power for control components of boilers, steam turbines and fuel supply systems, and assists in controlling fuel input and steam output to ensure stable power generation efficiency.
  • It is used in nuclear power plant reactor protection systems and cooling systems. It powers sensors and actuators in the systems and can quickly respond to emergency signals to ensure the safe operation of the reactor and prevent nuclear leakage accidents.
• Chemical Industry
  • It serves the control system of chemical reactors in large chemical plants, supplying power for temperature, pressure and concentration sensors around the reactors, and adjusting the feeding speed and reaction temperature according to the system instructions to ensure the safety and stability of chemical reactions.
  • In the storage and transportation links of hazardous chemical raw materials, it controls the switch of isolation valves of storage tanks and the operation of delivery pumps, preventing leakage and explosion accidents during the transfer of hazardous chemicals.
• Manufacturing and Pulp and Paper Industry
  • In automobile assembly lines and auto parts processing workshops, it provides power for robotic arms, conveying belt controllers and precision detection instruments, and ensures the continuity and accuracy of the automated assembly process through stable power supply.
  • In pulp and paper mills, it supplies power for pulp mixing equipment, papermaking roller control components and humidity detection instruments, and cooperates with the system to adjust the operating parameters of the equipment, ensuring the stability of paper thickness and humidity, and improving product quality consistency.