DSQC350A ABB Bailey

DSQC350A ABB Bailey Basis unit

Product  Description：

• • The ABB Bailey Basis Unit, often referred to as a Module Mounting Unit (MMU) or mounting chassis, is the foundational component for ABB Bailey's INFI 90 and Symphony Plus distributed control systems (DCS). It serves as the physical and electrical backplane, providing the structure and communication bus for all other control modules, including controllers, I/O modules, and power supplies. The basis unit is a crucial element that ensures reliable and secure mounting, power distribution, and high-speed communication between all installed modules.

     

    Key Functions

     

    • Module Housing: Provides a secure physical space for the insertion and retention of various ABB Bailey modules.

    • Backplane Communication: Contains a high-speed communication bus that facilitates data exchange between the CPU, I/O, and other modules. This ensures fast and synchronized control actions.

    • Power Distribution: Distributes power from the system's power supplies to all connected modules. It's designed to handle varying power requirements and ensure stable operation.

    • System Grounding: Provides a robust grounding path for all modules, which is essential for signal integrity and protection from electrical noise and surges.

     

    Product Parameters (Typical)

     

    • Number of Slots: Available in various sizes to accommodate different system configurations, with common sizes ranging from 8 to 22 module slots.

    • Dimensions: Physical size is dependent on the number of slots. The dimensions are specified to fit within standard industrial cabinets.

    • Operating Environment: Designed for harsh industrial conditions, with typical operating temperatures from 0 to 60°C (32 to 140°F) and a non-condensing humidity range.

    • Power Bus Rating: Specified to handle the total current draw of all modules, typically with redundant power supply connections for increased reliability.

    • Compatibility: Exclusively designed for use with specific ABB Bailey INFI 90 or Symphony Plus modules, ensuring seamless integration.

     

    Product Advantages

     

    • Modularity and Scalability: The slotted design allows for a flexible and scalable system. You can easily add, remove, or upgrade modules as your control needs change, without replacing the entire system.

    • High Reliability: The robust design and redundant power options ensure the highest level of system uptime and reliability, which is critical for continuous process control.

    • Integrated Communication: The built-in high-speed backplane bus provides a secure and fast communication channel between all modules, eliminating the need for complex external wiring between components.

    • Simplified Maintenance: With modules that can be hot-swapped (depending on the module type), maintenance and troubleshooting are faster and less disruptive to the process.

    • Industrial Hardening: Constructed to withstand vibrations, temperature fluctuations, and electromagnetic interference (EMI) typical in industrial environments.

     

    Precautions

     

    • Module Compatibility: Always ensure that the modules you are installing are compatible with the specific basis unit model. Mixing different series or generations of modules can lead to communication errors or physical damage.

    • ESD Handling: Handle the unit and its modules with care. Use proper Electrostatic Discharge (ESD) protection to prevent damage to the sensitive electronics.

    • Proper Mounting: The unit must be securely mounted in a stable cabinet. Improper mounting can compromise grounding and lead to physical damage or vibration-related failures.

    • Environmental Limits: Do not operate the unit outside of its specified temperature and humidity ranges. Extreme conditions can shorten component life and cause system failure.

     

    Product Applications

     

    The ABB Bailey Basis Unit is a core component in a wide range of process control applications across various industries.

    • Power Generation: Used in control systems for boilers, turbines, and generators.

    • Oil and Gas: Deployed in refineries, pipelines, and offshore platforms for process and safety control.

    • Chemical and Petrochemical: Controls complex chemical reactions, blending, and distillation processes.

    • Pulp and Paper: Manages the entire manufacturing process, from raw materials handling to finished product.

    • Water and Wastewater Treatment: Controls pumps, valves, and treatment processes in large-scale municipal facilities.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

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JUSTWELL PTE. LTD

Our main products include DCS control system spare parts, PLC system spare parts, and robot system spare parts. Our advantageous brands include Allen Bradley, Bently Nevada, ABB, HIMA, Reliance, Bender, National Instruments, Emerson Ovation, Honeywell, Siemens, Allen Bradley, ICS Triplex, FOXBORO, Schneider, GE Fanuc, Motorola, HIMA, Prosoft, and other imported industrial components. Our main products serve a wide range of electronic, metallurgical, chemical, and power plants Industries such as steel mills, rubber, cement, machinery and equipment, and construction.