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PM857K01 3BSE088385R1

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ABB PM857K01 3BSE088385R1 is the single 96 MHz, 32 MB High Integrity processor package with an official maximum of 128 I/O signals.
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Technical specifications for PM857K01 3BSE088385R1

  • Manufacturer:
    ABB
  • Part Number:
    PM857K01 3BSE088385R1
  • Product Family:
    ABB Advant AC800M
  • Product Type:
    High Integrity Processor Unit Kit
  • Stock:
    1
  • Article Number:
    3BSE088385R1
  • Package Configuration:
    Single-controller K01 kit
  • Controller Version:
    PM857
  • Redundancy:
    No
  • High Integrity:
    Yes
  • Clock Frequency:
    96 MHz
  • Memory:
    32 MB
  • Application RAM:
    22.184 MB
  • Maximum I/O Signals:
    128
  • Flash Storage:
    No
  • Processor Type:
    MPC866
  • Power Supply:
    24 V DC (19.2-30 V DC)
  • Current Consumption:
    210 mA typical; 360 mA maximum
  • Typical Power Dissipation:
    5.1 W
  • Ethernet Channels:
    2
  • Serial Channels:
    2 RS-232C
  • CEX-Bus Capacity:
    12 communication modules
  • Minimum HI Cycle:
    10 ms
  • Software Baseline:
    800xA 6.1 and Control Builder Safe 3 or later
  • Official Kit Scope:
    PM857, TP830, TB850, TB807, TB852, battery; no license
  • Weight:
    1.2 kg
  • Estimated shipping dimensions:
    Product dimensions: 11.9 x 18.6 x 13.5 cm.
  • Tariff Code:
    Please confirm the destination before shipping
  • 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 Signal Limit Safe 3 Baseline K01 Commissioning

Features:

  • High Integrity CPU: PM857 is intended for certified ABB safety-controller configurations.
  • Defined I/O scale: ABB specifies a maximum of 128 I/O signals for this processor.
  • Current safety baseline: The supported release starts with 800xA 6.1 and Control Builder Safe 3.

PM857K01 provides one PM857 safety processor package for a High Integrity project whose verified signal count stays within the documented limit.

Selection must consider the certified software release, safety application, communication and I/O layout, cabinet power, and the complete K01 hardware bundle.

A replacement should preserve the controlled project, I/O allocation, firmware, safety signatures, diagnostic history, validation procedure, and proof-test records.

Availability is subject to Apter Power's current inventory and sourcing confirmation.

ABB PM857K01 3BSE088385R1 Manuals, Datasheets, Links

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.

ABB PM857K01 3BSE088385R1 High Integrity Processor Unit Kit Specs

General

  • ManufacturerABB
  • ModelPM857K01 3BSE088385R1
  • ConditionNew and factory sealed
  • Product FamilyAC 800M Controllers

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.

128-signal capacity review

  • Safety I/O count: Count configured signals, not only physical modules.
  • Growth margin: Include approved future safety signals in the design review.
  • Application scope: Confirm the compiled project remains within PM857 limits.
  • Change control: Revalidate capacity after any safety application modification.

Supported engineering environment

  • 800xA release: Use version 6.1 or a supported later release.
  • Control Builder Safe: Use Safe 3 or a supported later version.
  • Firmware: Match the project-approved PM857 firmware.
  • Certified library: Retain the approved safety libraries and signatures.

Single safety CPU checks

  • Hardware identity: Verify PM857, TP830, terminators, and battery.
  • Project restore: Load only the validated safety application.
  • I/O validation: Test every affected safety signal and diagnostic.
  • Handover: Archive acceptance and proof-test evidence.
Description
ABB PM857K01 3BSE088385R1 is the single PM857 High Integrity processor package. ABB lists one PM857 safety CPU, TP830 baseplate, TB850, TB807 and TB852 terminators, and a memory-backup battery; no license is included.

PM857K01 3BSE088385R1 provides 96 MHz processing, 32 MB RAM, and an official maximum of 128 I/O signals for supported High Integrity configurations.

Before ordering PM857K01 3BSE088385R1, confirm System 800xA 6.1 and Control Builder Safe 3 or later, the 128-signal limit, certified project scope, firmware, I/O mapping, and validation records.
Alternative Names
PM857K01 3BSE088385R1 PM857K01-3BSE088385R1 PM857K01 3BSE 088385 R1 PM857K013BSE088385R1 ABB PM857K01 3BSE088385R1 Asea Brown Boveri PM857K01 ABB AC 800M PM857K01 PM857K01 High Integrity Processor Unit Kit
Technical notes
PM857K01 3BSE088385R1 is the single PM857 High Integrity package with a documented 128 I/O-signal limit. Verify 800xA 6.1 and Control Builder Safe 3 support.
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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.
How should engineers confirm PM857K01 3BSE088385R1 has enough capacity?
Count the configured safety I/O signals, include approved growth, and verify the compiled application against ABB documentation for the 128-signal limit.
Which software checks are required before installing PM857K01 3BSE088385R1?
Confirm 800xA 6.1 or later, Control Builder Safe 3 or later, approved firmware, certified libraries, and project signatures.
What should procurement verify in a PM857K01 3BSE088385R1 package?
Check the PM857 CPU, TP830, TB850, TB807, TB852, backup battery, labels, condition, quantity, and delivery details.
Why might PM857K01 3BSE088385R1 reject a safety application after replacement?
Review software support, firmware, project signatures, library versions, signal count, hardware configuration, and controller diagnostics.
How should PM857K01 3BSE088385R1 be validated after a hardware change?
Follow the approved safety change process, restore the controlled project, test affected I/O and logic, and record proof-test results.
Can PM857K01 3BSE088385R1 be substituted solely by matching CPU speed?
No. High Integrity certification, software baseline, I/O capacity, package identity, application design, and validation requirements must also match.
What cabinet conditions should be checked for PM857K01 3BSE088385R1?
Verify 24 V DC power, IP20 enclosure, temperature, humidity, grounding, ventilation, module clearance, and cable segregation.
What information helps diagnose PM857K01 3BSE088385R1 safety faults?
Provide event logs, controller diagnostics, firmware, software release, project signatures, I/O status, power state, and recent change history.