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PM851AK01 3BSE066485R1

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ABB PM851AK01 3BSE066485R1 is a compact non-redundant PM851A processor kit for smaller AC 800M applications.
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Technical specifications for PM851AK01 3BSE066485R1

  • Manufacturer:
    ABB
  • Part Number:
    PM851AK01 3BSE066485R1
  • Product Family:
    ABB Advant AC800M
  • Product Type:
    Processor Unit Kit
  • Stock:
    1
  • Controller version:
    PM851A
  • Package redundancy:
    No
  • High Integrity:
    No
  • Clock frequency:
    24 MHz
  • Performance for 1000 Boolean operations:
    0.46 ms
  • RAM:
    12 MB
  • Application RAM:
    6.253 MB
  • Flash memory:
    Yes
  • Processor type:
    MPC860
  • Minimum application cycle:
    1 ms
  • Power supply:
    24 V DC (19.2-30 V)
  • Power consumption at 24 V:
    180 mA typical; 300 mA maximum
  • Typical power dissipation:
    4.32 W
  • CEX-Bus communication modules:
    1
  • Built-in Ethernet channels:
    1
  • Built-in RS-232C channels:
    2
  • S800 I/O modules on electrical ModuleBus:
    Up to 24
  • Operating temperature:
    0 to +55 °C
  • Storage temperature:
    -40 to +70 °C
  • Protection rating:
    IP20
  • Weight:
    1.1 kg
  • Estimated shipping dimensions:
    11.9x18.6x13.5cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Sweden
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Project Sizing Network Design Kit Contents

Features:

  • Compact controller scope: PM851A targets AC 800M applications with restrained expansion needs.
  • Single-network-channel design: The architecture must fit projects that do not require controller-side Ethernet redundancy.
  • Defined K01 package: The supplied controller and accessories are verified as one purchasing unit.
PM851AK01 can be a practical choice for smaller applications when its communication and I/O boundaries are confirmed early.

Selection should be based on the compiled project and hardware tree, not only the CPU family name.

Incoming inspection should verify each kit component before the project team commits to an outage.

Availability is subject to Apter Power's current inventory and sourcing confirmation.
PM851AK01 3BSE066485R1 Manuals and Resources 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.
PM851AK01 3BSE066485R1 Processor Unit Kit Specs

General

  • Manufacturer ABB
  • Model PM851AK01 3BSE066485R1
  • Condition New Original ready stock
  • Product Family AC 800M Processor Units
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.
  • Compiled application: Review actual memory use and future growth.
  • Execution load: Check task statistics for the intended control strategy.
  • I/O plan: Count configured modules in the exported hardware tree.
  • CEX demand: Confirm that the project needs no more than the supported interface scope.
  • CN1 use: Plan the available Ethernet connection within the plant topology.
  • No controller-side duplication: Do not claim redundant Ethernet from PM851A alone.
  • Switch strategy: Apply the project's approved industrial-network design.
  • Address record: Preserve controller identity and network settings.
  • CPU and base: Check the PM851A processor and TP830 baseplate.
  • Terminators: Verify the documented CEX and ModuleBus termination items.
  • Battery: Confirm the memory-backup battery is present and in date.
  • License boundary: Do not assume a control-software license is included with the hardware kit.
Description
The ABB PM851AK01 3BSE066485R1 is the K01 processor-unit package for the PM851A generation of ABB AC 800M controllers.

The ABB PM851AK01 3BSE066485R1 provides a compact single-controller configuration with one control-network channel and limited CEX and ModuleBus expansion.

Before ordering ABB PM851AK01 3BSE066485R1, verify application size, the single-Ethernet design, installed CEX requirement, I/O count, engineering-system support, firmware, and official kit contents.
Alternative Names
PM851AK01 3BSE066485R1 ABB PM851AK01 3BSE066485R1 PM851AK01 3BSE066485R1 PM851AK01-3BSE066485R1 PM851A K01 PM851AK013BSE066485R1 AC 800M PM851A
Technical notes
PM851A expansion limits should be checked against the exported hardware tree. Do not plan redundant Ethernet from this controller alone.
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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.
Is ABB PM851AK01 3BSE066485R1 suitable for a project that may need a second CEX communication module?
The official PM851A scope is limited, so model the complete future hardware tree before selection. A larger controller may be required if expansion exceeds that boundary.
What happens if a redundant control network is expected from ABB PM851AK01 3BSE066485R1 alone?
PM851A provides one built-in Ethernet channel, so the controller does not create dual-channel network redundancy by itself. Revisit the architecture with ABB-supported hardware.
How should engineers confirm that ABB PM851AK01 3BSE066485R1 can run an existing application?
Open the project in the supported engineering environment and review compiled size, task load, libraries, hardware tree, firmware, and migration messages.
Why might I/O remain unconfigured after downloading to ABB PM851AK01 3BSE066485R1?
Check ModuleBus addressing, termination, configured module count, hardware-tree match, power, controller diagnostics, and firmware compatibility.
Can ABB PM851AK01 3BSE066485R1 be treated as a lower-cost substitute for PM866A?
No general substitution should be claimed. Processing capacity, memory, networking, CEX expansion, I/O scale, software support, and project growth differ materially.
What should a buyer verify when an ABB PM851AK01 3BSE066485R1 offer excludes software?
Confirm that the plant already has the required engineering system, licenses, project archive, and supported version; the hardware kit does not automatically supply them.
Which startup checks are most useful after fitting ABB PM851AK01 3BSE066485R1?
Confirm firmware and project identity, network access, serial links, I/O status, controller diagnostics, task operation, alarms, and process-owner acceptance.

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