ABB Bailey IMMFC03 Multi-function Controller
Product Overview
The ABB Bailey IMMFC03 is a multi-function controller module designed for use within the Infi 90 Distributed Control System (DCS). Acting as the central control processor, the IMMFC03 performs a variety of tasks such as regulatory control, sequential logic, and data acquisition. This module supports deterministic process control and integrates seamlessly with the Infi 90 architecture to ensure accurate and reliable operation in industrial automation environments. It is particularly well-suited for use in power generation, chemical, oil and gas, and other process-intensive industries that demand dependable control and real-time response.
Key Features
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Multi-functional Control – Capable of executing a broad range of control functions, including PID loops, logic control, and batch processing
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High-Speed Processing – Provides fast and deterministic processing performance, critical for real-time control applications
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Redundant Operation Support – Can be configured in redundant pairs to enhance system availability and fault tolerance
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Large Memory Capacity – Equipped with onboard memory for storing control strategies and historical data
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Seamless System Integration – Fully compatible with the Infi 90 DCS, allowing for efficient integration and data communication
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Field-Proven Reliability – Designed for demanding industrial environments, ensuring long service life and minimal maintenance
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Online Configuration and Download – Supports configuration changes and control logic downloads without process interruption
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Advanced Diagnostics – Includes status LEDs and internal self-checking for easy fault detection and maintenance
Technical Specifications
3.1 Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 178 x 51 x 330mm |
| Weight | 1.13 kg |
3.2 Electrical Characteristics
| Item | Specification |
|---|---|
| Power Supply | 5 VDC (supplied from system rack) |
| Power Consumption | Approx. 10 W |
| Communication Ports | Infi-NET and Module Bus interfaces |
| Memory | Integrated RAM and EPROM storage |
3.3 Environmental Characteristics
| Item | Specification |
|---|---|
| Operating Temp | 0°C to +60°C |
| Storage Temp | -40°C to +85°C |
| Humidity | 5%–95% RH (non-condensing) |
| Vibration | IEC 60068-2 compliant |
| Protection | IP20 (installed in rack) |
3.4 System Compatibility
| Item | Specification |
|---|---|
| Platform | ABB Infi 90 DCS |
| Compatible Components | Bailey I/O modules, Infi-NET devices |
| Control Functions | Regulatory, logic, sequence, batch |
| Redundancy | Supported (active/passive mode) |
Industry Applications
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Power Generation – Provides critical control for turbine systems, boiler automation, and auxiliary plant operations
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Oil & Gas – Enables precise process control in upstream and downstream operations, including refining and distribution
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Chemical Processing – Delivers reliable, real-time control for complex reaction and blending processes
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Pulp & Paper – Supports continuous control of paper machines, chemical pulping, and utilities management
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Water & Wastewater – Ensures stable and efficient operation of treatment plants and distribution networks
The ABB Bailey IMMFC03 Multi-function Controller is a core component in the Infi 90 DCS platform, delivering high reliability, flexible control capabilities, and robust integration in mission-critical applications. Its advanced diagnostics, redundancy support, and real-time performance make it a dependable choice for industries that demand continuous and secure process automation.
