ABB Bailey

ABB Bailey

The ABB Bailey Series is a classic line of control system products developed by ABB for industrial automation, including widely used DCS solutions such as Infi-90 and Net 90. Known for its high reliability, modular architecture, and powerful process control capabilities, the Bailey series is widely applied in power generation, petrochemical, metallurgy, cement, and other continuous process industries. It supports flexible expansion, stable long-term operation, and seamless integration with modern automation platforms, providing robust and efficient control for industrial plants.

Browse ABB Bailey

Browse available series in our catalog of ABB Bailey products.
  • P-HC-BRC-41000000
    P-HC-BRC-41000000
    Ethernet-based Modbus TCP device integration distinguishes ABB P-HC-BRC-41000000 within the Harmony Rack bridge-controller family.
    Manufacturer: ABB
    /4.9
    In Stock
  • IMDSO04
    IMDSO04
    In Harmony rack cabinets, ABB IMDSO04 switches sixteen 24 VDC digital output circuits under FC83 control.
    Manufacturer: ABB
    /4.9
    In Stock
  • IMSPM01
    IMSPM01
    ABB IMSPM01 is the separately identified serial port module listed within ABB Symphony Harmony OEM repair services.
    Manufacturer: ABB
    /4.9
    In Stock
  • IMMPI01
    IMMPI01
    ABB IMMPI01 links a Harmony computer-transfer module to a host through selectable SCSI or RS-232-C communication.
    Manufacturer: ABB
    /4.9
    In Stock
  • IMMFP03
    IMMFP03
    ABB IMMFP03 is a separately identified INFI 90 multi-function processor whose migration must be assessed at controller-pair level.
    Manufacturer: ABB
    /4.9
    In Stock
  • IMMFP02
    IMMFP02
    ABB IMMFP02 is an INFI 90 multi-function processor used in paired controller arrangements and covered by ABB controller-evolution planning.
    Manufacturer: ABB
    /4.9
    In Stock
  • SPFEC12
    SPFEC12
    ABB SPFEC12 is a 15-channel Symphony Plus Harmony Rack analog input module for programmable current and voltage signals. It brings conventional field measurements into the controller through the rack I/O expander bus.
    Manufacturer: ABB
    /4.9
    In Stock
  • NTAI05
    NTAI05
    ABB NTAI05 routes 15 analog field input signals to an SPFEC analog input module in Symphony Plus cabinets.
    Manufacturer: ABB
    /4.9
    In Stock
  • INNIS21
    INNIS21
    ABB INNIS21 is a Harmony Rack network interface slave module for a Symphony Plus control node. It provides the network-facing communication path used with the corresponding network processor.
    Manufacturer: ABB
    /4.9
    In Stock
  • IMDSI22
    IMDSI22
    ABB IMDSI22 is a Harmony rack universal digital input module for 24/48/125 VDC and 120 VAC signals.
    Manufacturer: ABB
    /4.9
    In Stock
  • IMDSO14
    IMDSO14
    ABB IMDSO14 is a Harmony Rack digital output module for 24 VDC and 48 VDC field circuits with sixteen documented output points.
    Manufacturer: ABB
    /4.9
    In Stock
  • SPDSO14
    SPDSO14
    ABB SPDSO14 is a Symphony Plus 16-channel optically isolated open-collector output module for 24 VDC or 48 VDC loads. It switches discrete field devices directly or through approved relay interfaces.
    Manufacturer: ABB
    /4.9
    In Stock
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ABB Bailey control system parts support long-running automation environments where dependable spare-part sourcing and exact model matching are essential. Built around classic ABB process control technology, the Bailey family is widely associated with industrial DCS applications, modular system architecture, and stable operation in demanding plant environments. For buyers maintaining existing equipment, the focus is often on identifying the correct series first, then confirming the exact board or module reference needed for repair, replacement, or inventory planning.

ABB Bailey Parts for Industrial Automation Systems

ABB Bailey systems have been used across continuous-process industries such as power generation, petrochemical production, metallurgy, cement, and other plant operations that depend on reliable process control. Many of these systems remain in service for years, which makes replacement parts and compatible spare boards important for maintenance teams. Advant AC800M is one relevant series within this sourcing path, helping buyers narrow ABB Bailey-related requirements from a broad control-system family to specific automation components. When selecting parts, matching the full part number, system configuration, and application environment is more important than relying on a general product category alone.

ABB Bailey Parts for Industrial Automation Systems

ABB Bailey systems remain in service across continuous-process industries where accurate event monitoring, reliable control, and compatible spare-part sourcing are important. When selecting a replacement module, confirm the complete part number, system configuration, revision, and application requirements before purchase. The following ABB Bailey modules support SOE timing, event management, and integrated I/O functions within compatible HR Series and Symphony Plus environments.

  • ABB SPTKM01 serves as the SOE time keeper master, distributing synchronized time information across a distributed Sequence of Events system. It communicates with the SPSEM11 module and uses external IRIG-B time-code input to support accurate digital-event recording and sequencing.
  • ABB SPSEM11 is an SOE master module for the HR Series Sequence of Events solution in Symphony Plus systems. It coordinates event collection, time stamping, monitoring, and reporting for connected SED and SET I/O modules.
  • ABB SPCIS22 is a control I/O module for the HR Series, combining individually configurable analog and digital signal handling in one module. Its higher noise rejection makes it suitable for applications where stable signal processing is a key requirement.

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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What are ABB Bailey parts used for?
ABB Bailey parts are used in industrial automation and process control environments, including DCS-related applications. They are commonly sourced for maintenance, replacement, and spare-part inventory support in facilities that continue to operate ABB Bailey control systems.
How does Advant AC800M relate to ABB Bailey sourcing?
Advant AC800M gives buyers a more specific route for locating ABB Bailey-related automation parts. Instead of searching only by the broad ABB Bailey name, buyers can use the series name to narrow the search toward compatible boards and replacement components.
How should I choose the correct ABB Bailey replacement part?
Use the complete part number from your installed equipment, maintenance records, or system documentation. ABB Bailey-related parts can be system-dependent, so the exact model reference should be checked before purchase.
Are ABB Bailey spare parts suitable for discontinued systems?
Many buyers source ABB Bailey spare parts to support existing or older systems. Availability depends on the exact model, so it is best to confirm the part number, condition, warranty, and compatibility before ordering.