INNPM12 ABB Bailey

INNPM12 ABB Bailey Analog Input Module

Brand：ABB Model number：INNPM12

Country of origin: Sweden Product weight：0.55KG

HS code：8517623990

Product Details：

Product Dimensions：

The INNPM12 module functions within an ABB Module Mounting Unit (MMU) rack assembly, occupying a single slot directly on the system backplane. Working in tandem with a network interface module, it connects the Controlway internal high-speed bus to the Cnet communication backbone. The onboard microprocessing unit actively manages network data packaging, error detection, message filtering, and traffic direction to ensure seamless data exchange between local control loops, engineering workstations, and human-machine interfaces (HMIs). The module's faceplate includes diagnostic status LEDs and a hardware reset button, providing clear real-time operational feedback and simplified troubleshooting for field technicians.

Product Parameters

System Architecture: Fully compatible with ABB Bailey INFI 90, Symphony Harmony, and Symphony Enterprise Management platforms.
Processor Memory: Equipped with 512 kB of onboard ROM and 512 kB of high-speed RAM for network data buffering and firmware execution.
Controlway Bus Communication Speed: Operates at 1 Mbaud across the internal rack Controlway bus.
Module Bus Communication Speed: Operates at 83.3 kbaud for redundancy synchronization and module bus management.
Operating Voltage and Current: Powered by a +5 VDC bus supply from the Module Mounting Unit, consuming approximately 2 amperes.
Maximum Power Consumption: Approximately 10 watts under full operational workload.
Mounting Form Factor: Single-slot circuit card design engineered for direct installation into standard Symphony or INFI 90 Module Mounting Units.
Operating Temperature Range: Designed to function reliably from 0°C to 70°C (32°F to 158°F).
Relative Humidity: 5% to 95% non-condensing under standard industrial enclosure conditions.

Product Advantages

A critical benefit of the INNPM12 is its robust redundancy support, as it can be deployed in paired configurations to provide zero-loss automatic failover if an active network processor or cable connection experiences an interruption.

The module offloads heavy network protocol communication handling from primary loop controllers, permitting local controller CPUs to focus exclusively on executing real-time control algorithms and safety logic without communication latency.

Its broad backward compatibility allows seamless drop-in integration into existing INFI 90 legacy setups or modernized Symphony Harmony systems, extending plant equipment lifecycles while reducing maintenance overhead.

Additionally, the single-slot rack form factor delivers high processing density without requiring expanded chassis space.

Important Considerations and Precautions

The INNPM12 circuit board contains highly sensitive electrostatic components; maintenance personnel must always wear properly grounded static discharge wrist straps when handling or installing the module to prevent silent hardware damage.

Before removing an active INNPM12 unit during online servicing, engineers must verify that redundant network communication paths are properly established and synchronized to prevent unexpected loss of communication to connected controllers.

Hardware revisions and firmware versions on the INNPM12 must be fully aligned with host controllers like the BRC100, BRC200, or BRC300 to maintain data compatibility and avoid system configuration alarms.

All associated rear termination modules, such as the NTMP01, along with Cnet coaxial or fiber optic connections, must be securely fastened, properly grounded, and checked for appropriate bus impedance to prevent signal reflections.

Product Applications

The INNPM12 network processor is extensively deployed worldwide across critical infrastructure and continuous process control environments.

Power Generation Facilities: Managing communications between boiler control systems, turbine logic modules, and central operator interfaces in fossil, nuclear, and combined-cycle plants.
Oil, Gas, and Petrochemical Refining: Handling distributed control data traffic across wide-area refinery networks, offsite tank farms, and catalytic cracking control hubs.
Pulp and Paper Manufacturing: Connecting continuous process management units, paper machine drives, and chemical recovery systems over reliable Cnet links.
Chemical Processing Plants: Coordinating real-time data collection and supervisory control for batch reactors, distillation columns, and safety interlock architectures.
Water and Wastewater Utilities: Bridging regional pumping station networks with centralized supervisory control systems for continuous plant telemetry and monitoring.

SDCS-PIN-H11A 3ADT319200R1501 ABB Bailey

We have the same series of models in stock. If you don't find the model you need, please contact us and we will provide you with an official quotation！

ABB SDCS-PIN-H11A 3ADT319200R1501

ABB SDCS-PIN-3A 3ADT312200R1

ABB AMC-DC 3ADT309900R1

ABB SDCS-CON-2 3ADT309600R1

ABB SCYC51220

ABB SDCS-CON-2A 3ADT309600R0002

ABB ZCON-12

ABB SDCS-PIN-41A 3BSE004939R1

ABB SDCS-COM-81 3ADT314900R1002

ABB SDCS-COM-1 3BES005028R1

Colour：new Warranty: 12 months

Lead Time：3-day working day Price: Please contact us