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Product Overview
The ABB Bailey NMFP03 6634163A3H Multifunction Processor Module is a high-performance processing unit designed for ABB Bailey Distributed Control Systems (DCS).
A core component of ABB’s INFI 90, Harmony, and Symphony series control platforms, the NMFP03 serves as a central processor for managing complex control algorithms, high-speed logic processing, data acquisition, and real-time communication across the DCS network.
Built with an emphasis on performance, reliability, and flexibility, the NMFP03 enables seamless integration between I/O subsystems, human-machine interfaces (HMIs), and supervisory networks such as SCADA and MES systems.
The module is well-suited for demanding process automation environments in oil & gas, chemical, power generation, metals, and other industries where high availability and precise control are critical.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | NMFP03 6634163A3H |
| Product Type | Multifunction Processor Module |
| Processor Type | Advanced proprietary microprocessor |
| System Compatibility | ABB Bailey INFI 90, Harmony, Symphony DCS |
| Program Execution Time | < 1 ms typical |
| Data Processing Speed | High-speed deterministic |
| RAM Memory | 8 MB |
| Flash Memory | 4 MB |
| Communication Ports | Redundant INFI-NET ports |
| Supported Protocols | INFI-NET, Modbus (via gateway), Ethernet (via interface) |
| Diagnostics | Full self-test and fault reporting |
| Operating Voltage | 5 VDC |
| Power Consumption | ≤ 15 W |
| Cooling | Passive convection |
| Operating Temperature Range | 0 °C to +60 °C |
| Storage Temperature Range | -40 °C to +85 °C |
| Humidity Range | 5% to 95% RH (non-condensing) |
| Dimensions (H × W × D) | 220 x 100 x 40 mm |
| Weight | 0.426 kg |
| Mounting | DIN rail / rack-mount (standard ABB Bailey chassis) |
| Compliance | CE, RoHS-compliant |
Applications
The ABB Bailey NMFP03 Multifunction Processor Module is applied across a wide spectrum of process industries:
-
DCS Central Processing
Core logic processing for ABB Bailey INFI 90, Harmony, and Symphony systems. -
Advanced Control Applications
Complex PID control, batch processing, sequence control. -
I/O Coordination
Real-time data acquisition and management of field I/O devices. -
Redundant Processing Architectures
Enables high availability with dual-processor redundancy. -
Distributed SCADA Integration
Communicates with plant-wide SCADA and MES layers. -
Critical Process Automation
Used in industries such as oil & gas, power generation, petrochemical, metals, pulp & paper.
Product Advantages
-
High Processing Performance
Fast execution of complex control strategies and logic. -
Proven Reliability
Field-proven with excellent MTBF (Mean Time Between Failures) in mission-critical DCS environments. -
Seamless System Integration
Fully compatible with INFI-NET networks and ABB Bailey I/O systems. -
Robust Industrial Design
Engineered for continuous operation in harsh industrial environments. -
Full Diagnostics
Onboard self-test and diagnostic capabilities ensure system integrity. -
Flexible Communication
Interfaces with other control systems via Modbus and Ethernet (through interface modules). -
Low Maintenance
Passive cooling and minimal component wear for long life cycles. -
Backward and Forward Compatibility
Designed to support legacy and modern system architectures. -
Global Installed Base
Trusted across thousands of plants worldwide. -
CE & RoHS Compliance
Meets modern regulatory and environmental standards.
Frequently Asked Questions (FAQ)
-
Which ABB DCS platforms is the NMFP03 compatible with?
The NMFP03 works with INFI 90, Harmony, and Symphony Distributed Control Systems. -
What type of processor does the NMFP03 use?
It employs an advanced proprietary microprocessor optimized for real-time control. -
Can the NMFP03 be used in redundant configurations?
Yes — it supports dual-redundant processor architectures. -
What is the typical execution time for control programs?
Typical execution time is less than 1 ms, depending on program complexity. -
Does the NMFP03 support Modbus communication?
Yes — Modbus support is available via interface gateways. -
How is fault monitoring performed?
The module features built-in diagnostics and self-testing. -
What is the operating temperature range for the NMFP03?
It operates from 0 °C to +60 °C, suitable for most industrial control rooms. -
Is the NMFP03 CE and RoHS compliant?
Yes — it meets CE marking and RoHS environmental standards. -
What industries typically use this module?
It is used across oil & gas, power generation, chemical, pulp & paper, metals, and more. -
Can the NMFP03 be used for upgrading older ABB Bailey systems?
Yes — it is backward compatible and ideal for modernizing existing installations.
Related Models from the Same Series or Category
| Model | Product Type | Memory | Compatibility | Weight |
|---|---|---|---|---|
| NMFP02 | Multifunction Processor Module | 4 MB RAM | INFI 90 / Harmony / Symphony | ~1.1 kg |
| IMCP01 | Communication Processor Module | N/A | INFI-NET, Harmony | ~1.2 kg |
| INNIS01 | Network Interface Slave Module | N/A | INFI-NET DCS | ~1.0 kg |
| INICT13A | Network Interface Client Module | N/A | INFI-NET | ~1.0 kg |
| NMFC11 | High-speed Processor Module | 16 MB RAM | INFI 90 / Harmony / Symphony | ~1.3 kg |
| NIS01 | Network Interface Slave Module | N/A | INFI 90 / Harmony | ~1.0 kg |
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|---|---|---|---|
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| TU810V1 | Base Terminal Unit (8-ch) | S800 I/O System | ~0.3 kg |
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