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      ABB PM862K02
      ABB PM862K02

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      In Stock
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      Controllers CPU module

      PM862K02

      Spare Part Number

      PN3BSE081636R1

      Product Information:

      The CPU board contains the microprocessor and RAM memory, a real-time clock, LED indicators, INIT push button, and a CompactFlash interface. The base plate of the PM862 controller has two RJ45 Ethernet ports (CN1, CN2) for connection to the Control Network, and two RJ45 serial ports (COM3, COM4).

      Product image is representative; revision or series may vary. Contact us to request a specific version.
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      • One-year warranty
      • Global shipping
      • Exact-model verification
      WhatsApp: +86 180 2077 6792 Email parts team
      01


      Model Verified

      Model, revision and nameplate reviewed
      02


      Email confirmation

      You will get an email confirming that we have received your enquiry
      03


      Dedicated Account Manager

      One of our team will be in touch to confirm your part(s) specification and condition
      04


      Your quote

      You will receive a comprehensive quote tailored to your specific needs
        • PRODUCT OVERVIEW

          What is this product?

          The ABB PM862K02 (product number 3BSE081636R1) is a redundant processor unit in the AC 800M controller series, designed for control applications requiring higher system availability. This unit utilizes a PM862 processor with a clock frequency of 67 MHz and 32 MB of memory. Its redundant configuration supports redundancy in the CPU, CEX bus, communication interfaces, and S800 I/O. ABB claims a maximum redundancy switchover time of 10 ms and application cycle time as low as 1 ms, supporting up to 32 applications and 32 tasks per controller. The controller provides two Ethernet channels using the IEEE 802.3 standard, 10 Mbit/s RJ-45 interfaces, and the control network uses MMS and IAC protocols; it also provides two RS-232C interfaces.

          Source boundary

          Exact-model hardware values shown here are qualified from public technical cross-references and require order-stage confirmation.
        • APPLICATIONS

          Where it may be used

          Applications describe the product family and are not an automatic compatibility or functional-safety approval.

          System Automation

          Suitable for System 800xA environments requiring a redundant AC 800M processor configuration and coordinated Control Network communication.

          S800 Integration

          Can be applied in systems using S800 I/O, with ABB specifying up to 84 I/O modules on the ModuleBus in a redundant PM862 configuration.

          Industrial Networks

          Supports industrial controller communication through dual Ethernet ports using MMS and IAC, with ABB recommending a 100 Mbit/s switched Ethernet backbone for the Control Network.

          Process Control

          Used within AC 800M-based industrial control architectures where redundant processing can support higher controller availability.
      Technical specifications for

      PM862K02

      0 TECHNICAL PARAMETERS
      • Manufacturer:
        ABB
      • Product Category:
        DCS Systems
      • Spare Part Number:
        3BSE081636R1
      • Memory:
        32 MB
      • RAM available for application:
        23.521 MB
      • Processor type:
        MPC866
      • Flash PROM for firmware storage:
        4 MB
      • Power supply:
        24 V d.c. (19.2-30 V d.c.)
      • Power dissipation:
        5.1 W (8.6 W max)
      • Built-in back-up battery:
        Lithium, 3.6V
      • emperature, Operating:
        +5 to +55 °C (+41 to +131 °F)
      • Temperature, Storage:
        -40 to +70 °C (-40 to +158 °F)
      • Relative humidity:
        5 to 95 %, non-condensing
      • Series:
        Advant AC800M
      • Stock Availability:
        12
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        Confirm the order

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        Pay by bank transfer

        Pay the full invoiced amount by bank wire in RMB/CNY, GBP, EUR or USD using the official invoice details.
      • 06

        Verify and dispatch

        The item receives a pre-shipment inspection and suitable protective packaging. Functional testing is performed only where appropriate equipment and procedures are available for the specific item. We confirm the applicable inspection scope and provide tracking after dispatch.
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      BUYER INFORMATION

      Product condition level information

      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

        Unused product in original manufacturer packaging that was not originally factory sealed.

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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

      PM862K02 3BSE081636R1 3BSE081636R1 PM862K02

      Information

      Overview Manuals Redundant Controller Processor Pair Integration Switchover Readiness

      Features:

      • IP20 Class protection without the requirement for enclosures
      • The controller can be configured with 800xA control builder
      • Sectioned CEX-Bus using a pair of BC810 / BC820
      The CPU board contains the microprocessor and RAM memory, a real-time clock, LED indicators, INIT push button, and a CompactFlash interface. The base plate of the PM862 controller has two RJ45 Ethernet ports (CN1, CN2) for connection to the Control Network, and two RJ45 serial ports (COM3, COM4). One of the serial ports (COM3) is an RS-232C port with modem control signals, whereas the other port (COM4) is isolated and used for the connection of a configuration tool. The controller supports CPU redundancy for higher availability (CPU, CEX-Bus, communication interfaces and S800 I/O).

      Simple DIN rail attachment / detachment procedures, using the unique slide & lock mechanism. All base plates are provided with a unique Ethernet address which provides every CPU with a hardware identity. The address can be found on the Ethernet address label attached to the TP830 base plate.

      The ABB PM862K02 3BSE081636R1 Controllers CPU module is supported by Moore Automated for verified industrial replacement and spare-part requirements.
      ABB PM862K02 3BSE081636R1 Controllers CPU module 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.
      The PM862K02 is a redundant AC 800M processor configuration designed for control architectures requiring higher availability. It supports CPU, CEX bus, communication interfaces, and S800 I/O redundancy, with a maximum redundancy switchover time of 10 milliseconds.
      The PM862K02 provides two RJ-45 Ethernet channels using the IEEE 802.3 standard at a rate of 10 Mbit/s, and supports MMS and IAC control networks. ABB recommends a 100 Mbit/s switched Ethernet backbone for the control network architecture.
      The PM862K02 is designed for DIN rail mounting and is IP20 rated. Its specified operating temperature is 0 to +55°C, storage temperature is -40 to +70°C, and relative humidity is 5% to 95% (non-condensing). Specified industrial environmental conditions should be observed during installation. Application Suitability

      Technical notes

      The ABB PM862K02 (order number 3BSE081636R1) is a redundant processor unit in the AC 800M series. It uses an MPC866 processor clocked at 67 MHz and is equipped with 32 MB of memory, of which 23.521 MB is available for application use. Additionally, it features 4 MB of flash PROM for firmware storage. Its response time for 1000 Boolean operations is 0.18 ms, and application cycle times can be as low as 1 ms. A single controller can support up to 32 applications and 32 tasks. The PM862K02 supports CPU, CEX bus, communication interface, and S800 I/O redundancy, with a maximum redundancy configuration switchover time of 10 ms. In the PM862 redundant configuration, the ModuleBus can support up to 84 I/O modules.

      Complete Model Verification

      Before confirming your order, please verify the complete model number PM862K02 and product number 3BSE081636R1, as well as the suffix, MOD/variant information, hardware version, and identification information on the product nameplate. Since PM862K01 and PM862K02 are different configurations, if you are unsure of the specific product, please provide a clear photo of the product nameplate so we can accurately identify it.

      Information Required for a Quotation

      To enable Moore Automated to accurately match the required ABB products and prepare a quotation, please provide the required quantity, complete model/product number, nameplate photograph, relevant equipment or existing system configuration, destination country/region, and required delivery date. This information helps differentiate the redundant PM862K02 configuration from other AC 800M processor models and ensures that the supplied product meets your actual application requirements.

      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. 1.20 kg
      • HS / customs code
        Indicative HS code 8537.10
        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 PM862K02

      • How is PM862K02 distinguished from similar ABB hardware?

        Match article PM862K02, designation PM862K02, every suffix or revision marking, and the installed equipment record.

      • What system role does PM862K02 perform?

        It is a redundant AC 800M processor kit that executes the assigned controller application with processor redundancy.

      • Which host system must match before installing PM862K02?

        Confirm ABB AC 800M and System 800xA control systems, the receiving position, connector population and approved project configuration.

      • What should be recorded before replacing PM862K02?

        Record the rack or cabinet position, connector labels, hardware revision, settings and the observed diagnostic state.

      • How should PM862K02 be handled during installation?

        Apply the documented isolation and ESD controls, keep connectors labelled, and preserve the approved wiring and configuration.

      • Which startup checks apply to PM862K02?

        Verify supply and status indications first, then confirm communication or channel diagnostics against the saved maintenance baseline.

      • Which functional test should be completed for PM862K02?

        Prove that the assigned function operates correctly in a controlled state before returning the equipment to service.

      • Which documents should be compared for PM862K02?

        Compare the nameplate, installed parts list, wiring drawings, configuration record and the exact-model English manufacturer document when available.
      All FAQ
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            Condition, warranty, lead time, included items and shipping terms are stated clearly in writing.

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            Over 20 years of experience in industrial automation and hard-to-source legacy parts.

          • Product Lifecycle Stage

            Active / Available from OEM
             
            Moore Automated supplies high-quality ABB replacement modules and spare parts to help customers maintain existing AC 800M installations and source the required PM862K02 configuration efficiently. Our replacement and spare-parts solutions are focused on accurate model matching and rapid supply, helping reduce equipment downtime and maintain continuity of critical automation systems.

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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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