Triconex 2281 Trident Extender Bus Assembly Kit

Description

• Environmental Specifications
  • Operating Temperature: -40°C to +70°C, adapting to extreme temperature conditions in offshore platforms, chemical plants, and other industrial sites.
  • Relative Humidity: 5% – 95% (no condensation), preventing circuit short – circuits caused by moisture.
  • Anti – Interference Performance: Complies with EN 55032 and EN 55024 electromagnetic compatibility standards, with strong resistance to electromagnetic interference (EMI) and radio frequency interference (RFI).
  • Vibration Resistance: Withstands 5g (10-2000Hz) vibration, ensuring stable operation under mechanical vibration conditions in industrial sites.
  • Shock Resistance: Withstands 10g impact force, protecting the board and components from damage during transportation and installation.

Functional Characteristics

• Dual – Board Redundant Design for High Reliability
  • The dual – board configuration provides redundant bus extension capabilities. If one board fails, the other automatically takes over, ensuring continuous bus communication without system downtime.
  • Each board has an independent fault detection circuit that sends alarm signals to the Trident controller in case of a fault, facilitating quick troubleshooting by maintenance personnel.
• Plug – and – Play & Easy Expansion
  • It supports hot – swap operation. The extender board can be replaced online without shutting down the Trident SIS, reducing maintenance time and production loss.
  • It requires no additional software configuration. After installation, it automatically identifies the system bus and starts working, simplifying the system expansion process.
  • It supports cascading of multiple kits, further extending the bus distance to meet the needs of extra – large industrial sites.
• Comprehensive Monitoring & Diagnostics
  • Built – in real – time monitoring functions track bus communication status, signal strength, and board operating parameters, and upload data to the Trident controller and upper – level monitoring system.
  • LED indicator lights on each board display power on, normal operation, communication fault, and isolation status, enabling on – site personnel to quickly check the working status of the extender.
  • It records fault logs, including fault time, type, and location, which can be queried via the Trident engineering software to improve maintenance efficiency.

Application Scenarios

• Oil and Gas Industry
  • Deployed in large – scale onshore oil and gas processing plants and offshore drilling platforms, it extends the bus distance between the Trident SIS controller and distributed ESD (Emergency Shutdown Device) and F&G (Fire and Gas) detection modules, ensuring real – time signal transmission.
  • Used in long – distance oil and gas pipelines to connect the Trident leak detection system with remote flow meters, pressure sensors, and valve control modules, realizing centralized monitoring and control.
• Chemical and Petrochemical Industry
  • Applied to large chemical complexes, it extends the bus communication between the Trident controller and reactor safety modules, material feeding systems, and pressure relief devices, preventing safety accidents such as over – temperature and over – pressure.
  • Used in the production process of ethylene, propylene, and other petrochemical products to connect the Trident safety interlock system with distributed I/O modules, ensuring the consistency of production process control and safety protection.
• Power Industry
  • In thermal power plants, it extends the bus distance between the Trident SIS and boiler protection modules, steam turbine safety systems, and generator monitoring devices, ensuring timely triggering of protection actions when abnormalities occur.
  • In nuclear power plants, it is used in the reactor safety control system to connect the Trident controller with remote coolant monitoring modules and emergency shutdown devices, ensuring the safety of reactor operation.
• Other High – Risk Industrial Fields
  • In the metallurgical industry, it extends the bus communication between the Trident SIS and blast furnace safety modules, converter control systems, and exhaust gas treatment devices, ensuring the safety of the high – temperature smelting process.
  • In the water treatment industry, it is used in large – scale sewage treatment plants to connect the Trident controller with distributed water level sensors, chemical dosing devices, and pump control modules, ensuring the stability of the treatment process.
  • In the pharmaceutical industry, it extends the bus distance between the Trident SIS and the safety interlock system of the drug production line, ensuring the quality and safety of high – precision drug production.