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      ABB PM860AK01 3BSE066495R1
      ABB PM860AK01 3BSE066495R1
      ABB PM860AK01 3BSE066495R1
      ABB PM860AK01 3BSE066495R1
      ABB PM860AK01 3BSE066495R1
      ABB PM860AK01 3BSE066495R1

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      Processor unit

      PM860AK01 3BSE066495R1

      Product Information:

      48 MHz processor unit with 16 MB RAM and 10.346 MB available for the application. Configured for non-redundant CPU operation. Provides 2 Ethernet channels and supports 12 CEX-Bus communication modules.


      Product image is representative; revision or series may vary. Contact us to request a specific version.
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        • PRODUCT OVERVIEW

          What is this product?

          ABB identifies PM860AK01 3BSE066495R1 as a 48 MHz PM860A processor unit in the AC 800M controller family. It provides 16 MB RAM, including 10.346 MB available for the application, and uses the MPC860 processor architecture documented by ABB. The unit supports 2 Ethernet channels, up to 12 CEX-Bus communication modules and maximum 96 non-redundant i/o modules. This version is intended for non-redundant CPU configurations. Selection must be based on the complete 3BSE066495R1 article number, CPU type, control-software version and installed bus configuration.

          Source boundary

          Technical values are taken from ABB AC 800M controller and processor-unit documentation. Final compatibility is confirmed against article number 3BSE066495R1, the installed controller nameplate and the project hardware configuration.
        • APPLICATIONS

          Where it may be used

          The following contexts apply only after PM860AK01 3BSE066495R1, its software level, bus layout and non-redundant controller role have been verified.

          Forty-eight-megahertz single controller

          Execute a verified mid-size process application without CPU redundancy.

          Dual-Ethernet control station

          Maintain the documented pair of controller network channels.

          Ninety-six-module I/O coordination

          Manage the approved non-redundant ModuleBus population.

          PM856 performance comparison

          Select the faster controller only after memory and project requirements are reviewed.
      Technical specifications for

      PM860AK01 3BSE066495R1

      0 TECHNICAL PARAMETERS
      • Manufacturer:
        ABB
      • Product Category:
        DCS Systems
      • Product type:
        Processor unit
      • CPU module:
        PM860A
      • Clock frequency:
        48 MHz
      • Memory (RAM):
        16 MB
      • RAM available for application:
        10.346 MB
      • Processor type:
        MPC860
      • High Integrity controller:
        No
      • Flash storage for application and data:
        Yes
      • CPU redundancy support:
        No
      • Redundant switch-over time:
        Not applicable
      • Performance, 1000 Boolean operations:
        0.23 ms
      • Power supply:
        24 VDC (19.2 to 30 VDC)
      • Power consumption, typical / maximum:
        180 / 300 mA
      • Typical power dissipation:
        4.32 W
      • Ethernet channels:
        2
      • Communication modules on CEX-Bus:
        12
      • ModuleBus I/O capacity:
        maximum 96 non-redundant I/O modules
      • Stock Availability:
        29
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      BUYER INFORMATION

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      Commercial details are confirmed in writing before payment.
      • 01

        Factory Sealed

        Unused product with the original factory seal intact; packaging age or storage marks may still be present.

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      • 02

        Original Pack

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      • 03

        Factory New

        New and current product sourced through the manufacturer or authorized supply channel when expressly confirmed in the quotation.

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      Alternative Names

      PM860AK01 3BSE066495R1 PM860AK01 3BSE066495R1 PM860A processor unit

      Information

      Overview Manuals Execution Capacity Configuration Single-CPU Expansion Limits

      Features:

      • 48 MHz PM860A processing with 16 MB RAM and 10.346 MB available for application execution
      • 2 integrated Ethernet channels plus support for 12 CEX-Bus communication modules in the documented controller layout
      • Non-redundant CPU operation and maximum 96 non-redundant i/o modules through the verified ModuleBus arrangement
      ABB identifies PM860AK01 3BSE066495R1 as a 48 MHz PM860A processor unit in the AC 800M controller family. It provides 16 MB RAM, including 10.346 MB available for the application, and uses the MPC860 processor architecture documented by ABB. The unit supports 2 Ethernet channels, up to 12 CEX-Bus communication modules and maximum 96 non-redundant i/o modules. This version is intended for non-redundant CPU configurations. Selection must be based on the complete 3BSE066495R1 article number, CPU type, control-software version and installed bus configuration.

      Technical values are taken from ABB AC 800M controller and processor-unit documentation. Final compatibility is confirmed against article number 3BSE066495R1, the installed controller nameplate and the project hardware configuration.

      The ABB PM860AK01 3BSE066495R1 AC 800M processor unit is supported by Moore Automated for verified industrial replacement and spare-part requirements.
      ABB PM860AK01 3BSE066495R1 AC 800M processor unit manual(Datasheets), Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

      PM860A Execution Capacity

      PM860A delivers 48 MHz processing, 16 MB RAM and 10.346 MB available for application use.

      Dual-Ethernet Configuration

      Preserve both Ethernet channel settings, the control-network design and the saved controller hardware configuration.

      Single-CPU Expansion Limits

      The CPU is non-redundant but supports up to twelve CEX-Bus communication modules and ninety-six local ModuleBus I/O modules.

      Technical notes

      PM860AK01 3BSE066495R1 is an ABB AC 800M processor unit built around the PM860A CPU, with a 48 MHz clock, 16 MB RAM and 10.346 MB available for the control application. ABB documents 2 Ethernet channels, 12 supported CEX-Bus communication modules, non-redundant CPU operation, a 24 VDC supply and IP20 construction. Replacement engineering must verify article number 3BSE066495R1, firmware and control-system version, the ModuleBus/CEX-Bus layout and every redundant-partner detail before installation.

      PM860AK01 Controller Identity Audit

      Confirm the complete PM860AK01 3BSE066495R1 identity, article number 3BSE066495R1, PM860A nameplate, CPU or hardware revision, processor-unit kit contents and the installed non-redundant controller arrangement. If any marking is unclear, provide close photos of the front label, side label and connections.

      PM860A Quotation Data Checklist

      For an accurate quotation, provide quantity, the complete PM860AK01 3BSE066495R1 and 3BSE066495R1 identity, nameplate photos, controller software version, CEX-Bus and ModuleBus configuration, receiving country and required delivery date. Moore Automated will use these records to match the exact processor unit.

      Customs & shipping dimensions / weight

      • Packed shipping dimensions
        Confirmed after final packing
        Approx. 11.9 x 18.6 x 13.5 cm
      • Packed shipping weight
        Confirmed after final packing
        Approx. 1.10 kg
      • HS / customs code
        Indicative HS code 85371091
        Final destination-specific classification requires customs confirmation
      • Country of origin
        Sweden
        Confirmed from ABB product documentation
      • Ships from
        Xiamen, Fujian, China
        Dispatch location confirmed in the written quotation
      • Customs documents
        Confirmed for the destination
        Available document scope stated in the written quotation
      PRODUCT & ORDER FAQS

      Questions buyers ask about PM860AK01 3BSE066495R1

      • What hardware identity separates PM860AK01 3BSE066495R1 from nearby AC 800M CPUs?

        The exact order is PM860AK01 with ABB article 3BSE066495R1 and a PM860A CPU. It is a 48 MHz, non-redundant processor unit. A PM861A or another 48 MHz AC 800M unit is not equivalent because redundancy capability, application memory and article identity differ.

      • If my PM860AK01 does not boot correctly, what should I provide for warranty support?

        Send the PM860AK01/3BSE066495R1 and serial photographs, received-condition record, measured 24 VDC supply, RUN/ERROR indications and the controller configuration used for the test. These details allow Moore Automated to assess the one-year independent-supplier warranty without treating an unsupported project or network setting as a confirmed processor defect.

      • Do the two Ethernet ports mean PM860AK01 can form a redundant CPU pair?

        No. ABB explicitly lists CPU redundancy as unsupported for PM860A. The two Ethernet channels support Control Network connectivity; they do not turn two PM860AK01 units into a synchronized redundant controller pair. Select a redundancy-capable CPU family when controller failover is required.

      • Can an application use all 16 MB of PM860A RAM?

        No. The cited ABB data gives 16 MB total RAM from System 800xA 5.1 FP4 onward but 10.346 MB available for the application. Project sizing must use the available-application figure and also leave capacity for execution, communication and online changes.

      • How much local ModuleBus I/O can one PM860AK01 serve?

        The non-redundant PM860A arrangement supports one electrical plus seven optical ModuleBus clusters and up to 96 I/O modules. The scan interval is configurable from 0 to 100 ms and depends on the actual I/O count, so the 96-module ceiling is not a guaranteed scan-performance value.

      • Can you ship my PM860AK01 by FedEx, DHL, or UPS, and may I use my own courier account?

        Tell us the destination, postcode, preferred service and whether you have a courier account that should be billed. The package normally includes a 3.6 V lithium memory-backup battery, so carrier acceptance and documentation are checked before dispatch. Moore can quote FedEx, DHL, UPS or another nominated option using the final packed shipment.

      • Are the PM860A Ethernet ports 100 Mbit/s because ABB recommends a 100 Mbit/s backbone?

        No. Each controller Ethernet interface is 10 Mbit/s according to the ABB table. The separate recommendation is a 100 Mbit/s switched Control Network backbone. Port speed and backbone design are different specifications and should not be entered as the same value.

      • Which items should be checked in a stocked PM860AK01 package?

        Verify photographs of the PM860AK01/3BSE066495R1 label and PM860A CPU, then confirm the TP830 baseplate, TB850 CEX-bus terminator, TB807 ModuleBus terminator and memory-backup battery in the written supply list. Communication modules, software licenses and field wiring are separate unless quoted.
      All FAQ
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          • Product Lifecycle Stage

            Active / Available from OEM

            ABB includes PM860AK01 in the active AC 800M range for non-redundant controller applications. Moore Automated supplies verified ABB processor units and spares; memory, software, Ethernet, CEX-Bus and ModuleBus configuration are checked to reduce downtime.

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          Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.

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