ABB TP854 3BSE025349R1 Base Unit

Technical Specifications

• Product Type: Base Unit (Baseplate) for Communication Interface
• Compatible Modules: ABB CI854 (3BSE025961R1), CI854A (3BSE030220R1) PROFIBUS DP-V1 Interface Modules
• Compatible Systems: ABB 800xA Extended Automation System, ABB AC 800M Controller Platform
• Mounting: Standard 35 mm DIN Rail Mounting
• Dimensions (W x H x D): 59 mm x 185 mm x 127.5 mm
• Net Weight: 0.234 kg
• Power Interface: Supports 24 V DC power supply via CEX-bus connection
• Communication Interface: Equipped with 2 female DB9 connectors for PROFIBUS DP connection, supporting line redundancy
• Operating Temperature: -25 °C to +70 °C
• Storage Temperature: -40 °C to +85 °C
• Humidity: 5% to 95% (non-condensing)
• Protection Degree: IP20
• Safety & Compliance: CE, UL508, ATEX Zone 2, RoHS
• Mechanical Features: Built-in code locking mechanism to prevent mounting of incompatible modules

Functional Features

Robust Mechanical & Electrical Interface

• Precision Module Mounting: Provides a secure and stable mechanical platform for CI854/CI854A modules, with precise alignment guides to ensure correct insertion and connection.
• Code Locking Mechanism: Features a pre-set two-letter alpha code lock that prevents incorrect or incompatible module installation, eliminating system configuration errors.
• Dual PROFIBUS Ports: Integrates two DB9 PROFIBUS DP connectors, enabling support for PROFIBUS line redundancy to enhance communication reliability.
• Internal Signal Routing: Features optimized internal PCB circuitry for efficient power and signal distribution between the CEX-bus (backplane) and the communication module.

Industrial Reliability & Durability

• High-Grade Construction: Manufactured with fire-retardant, high-strength industrial plastics and PCBs to withstand harsh industrial conditions including vibration, shock, and temperature fluctuations.
• Wide Environmental Tolerance: Maintains full functional integrity across an extended temperature and humidity range, suitable for deployment in extreme industrial environments.
• Vibration Resistance: Engineered to resist high levels of mechanical vibration commonly found in heavy industrial facilities, ensuring continuous, uninterrupted operation.

Enhanced System Integration

• Seamless Backplane Connection: Directly interfaces with the AC 800M CEX-bus backplane, providing a plug-and-play connection for the CI854 module without additional adapters.
• Redundancy Support: Fully supports the redundancy capabilities of the CI854A module, enabling fail-safe communication pathways for critical process applications.
• Easy Maintenance: Designed for quick and easy installation or removal of the CI854/CI854A module, supporting hot-swappable operations to minimize system downtime during maintenance.

Safety & Electromagnetic Compatibility

• Electrical Isolation: Provides internal electrical isolation between fieldbus circuits and the backplane, protecting the control system from potential electrical disturbances.
• EMC Compliance: Adheres to strict international electromagnetic compatibility standards, ensuring immunity to industrial electromagnetic interference and preventing signal interference.
• Safety Certifications: Meets global safety standards for industrial control equipment, making it suitable for use in hazardous areas (ATEX Zone 2).

Application Scenarios

1. Oil & Gas Industry
   • Offshore drilling platforms and production facilities
   • Onshore oil refineries and petrochemical complexes
   • Natural gas processing and pipeline automation systems
2. Power Generation
   • Thermal power plants and combined-cycle power stations
   • Hydroelectric power generation facilities
   • Nuclear power plant auxiliary control systems
   • Renewable energy (wind, solar) farm control systems
3. Process Manufacturing
   • Chemical and pharmaceutical production plants
   • Pulp and paper manufacturing mills
   • Food and beverage processing facilities
   • Cement and mineral processing plants
4. Metals & Mining
   • Iron and steel smelting and rolling mills
   • Non-ferrous metal refining and processing operations
   • Mining conveyor and material handling systems
5. Water & Wastewater
   • Municipal water treatment and distribution networks
   • Industrial wastewater treatment facilities
   • Desalination plant process control systems
6. Marine & Offshore
   • Commercial vessel engine control and monitoring
   • LNG carrier cargo control systems
   • Offshore support vessel automation systems