ABB AC 800M 3BSE082896R1 PM858K02 CPU Module

SKU 3BSE082896R1 PM858K02

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12-month warranty
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Manufacturer: ABB
Product No.: 3BSE082896R1 PM858K02
Country of origin:Sweden
Product Type: CPU Module
Barcode: 85371091
Payment: T/T, Western Union
Weight: 2650g
Dimensions: 119 mm x 186 mm x 135 mm
Shipping port: Xiamen
Warranty: 12 months

Description

The ABB PM858K02 3BSE082896R1 is a high-reliability Redundant Controller Kit configured for the AC 800M control platform. This processing assembly includes dual redundant CPU modules paired with redundant power connection paths to eliminate single points of failure in mission-critical process loops. Operating on a 33 MHz MPC866 processor architecture with 16 MB of integrated RAM, the unit executes complex logic, regulatory loops, and advanced communication sequences with a deterministic benchmark of 0.36 ms per 1000 Boolean operations. Designed specifically for integration with System 800xA and Compact Control Builder, the module features a ruggedized hardware footprint with an IP20 protection rating and ISA Secure certification, ensuring both physical endurance and strict cybersecurity conformity across severe industrial processing environments.

Features

Dual-Module Redundancy: Packaged as a complete redundant controller kit (PM858K02) utilizing primary and secondary processor sync states to prevent unexpected system downtime.
Sub-Millisecond Logic Execution: Delivers deterministic 0.36 ms processing performance for every 1000 Boolean control commands.
ISA Secure Compliance: Validated under strict industrial cybersecurity baselines to safeguard control networks from unauthorized access and external protocol exploits.
Industrial G3 Conformal Coating: Complies fully with ISA 71.04 G3 corrosion mitigation parameters, facilitating sustained deployment in corrosive chemical or humid atmospheres.
Modularity and Expandability: Supports direct interfacing with up to 256 physical I/O modules and accommodates multiple CEX-Bus communication interfaces.

Applications

Continuous process control in petrochemical and chemical refining facilities.
Turbine, boiler, and balance-of-plant automation in thermal power generation stations.
Complex multi-node distributed network topologies within water and wastewater treatment works.
Critical safety interlocking and sequence operations across pulp, paper, and heavy mineral processing plants.

Technical Specifications

Parameter	Specification Value
Manufacturer	ABB
Article Number	3BSE082896R1 (Kit Model: PM858K02)
Control Platform Series	AC 800M
Processor Architecture	MPC866 (33 MHz Clock Frequency)
System Memory	16 MB RAM (7.147 MB application execution overhead)
Redundancy Support	Yes (Dual Redundant Module Configuration)
Boolean Performance Rate	0.36 ms per 1000 operations
Integrated Interfaces	2 x RJ45 Ethernet Ports, 1 x RS-232C, 1 x Isolated RS-232C
Protocol Support Options	Modbus TCP/IP, EtherNet/IP, PROFIBUS DP (via CEX-Bus)
Dielectric Test Voltage	50 V
Ingress Protection Rating	IP20 (IEC 60529 / EN 60529)
Operating Temperature	+5 to +55 Celsius (+41 to +131 Fahrenheit)
Storage Temperature	-40 to +70 Celsius (-40 to +158 Fahrenheit)
Relative Humidity Limits	5% to 95%, non-condensing
Corrosion Compliance	G3 Compliant according to ISA 71.04
Software Compatibility	System 800xA 6.0.2 / Compact Control Builder 6.0.0-1 or newer
Electrical Safety Standards	EN 50178, IEC 61131-2, UL 61010-1, UL 61010-2-201
Hazardous Certifications	cULus Class 1, Zone 2, AEx nA IIC T4, ExnA IIC T4Gc X
Marine Certificates	DNV-GL
Country of Origin	Sweden
Physical Dimensions (Single Unit)	119 mm x 186 mm x 135 mm
Package Dimensions (Calculated)	245 mm x 310 mm x 210 mm
Shipping Weight (Calculated)	2.65 kg (Dual-module components and baseplates included)

Installation Guidelines

CRITICAL WARNING: LIVE EQUIPMENT HAZARD Isolate all 24V DC field power loops and main network connections supplying the local TP830 baseplate or CEX-Bus segments before handling components. Inserting or removing processing modules while the backplane is energized can cause catastrophic electrical arcing, micro-controller data corruption, and immediate hardware damage. Ensure proper electrostatic discharge (ESD) ground straps are utilized throughout handling.

1

Backplane Verification and Keying Inspect the mechanical alignment keys on the target TP830 base unit. Ensure the keying index perfectly matches the processor unit profile to prevent mechanical component mismatching.

2

Mechanical Seating and Latching Align the PM858K02 module parallel with the housing guides. Push the processor straight downward onto the baseplate connector pins until the integrated lock mechanisms audibly engage and secure the module frame.

3

Network and Fiber Interconnection Insert the redundant RJ45 Ethernet communication cables into ports primary and secondary. For redundant configurations, ensure the dedicated RCU-link interconnect cables are fully coupled between the primary and backup modules.

4

Power-On Sequence and Diagnostics Energize the underlying 24V DC supply lines. Observe the integrated LED status indicators: the "Run" indicator must switch to solid green, and the "Fault" indicator must remain dark after completing internal firmware self-checks.

FAQ

What components are included in the PM858K02 module package?

The kit is a redundant controller configuration containing two paired PM858 processing modules along with necessary interconnect elements to maintain primary and secondary hardware state synchronization out of the box.

Which software platforms support this controller kit?

The module is engineered for compatibility with System 800xA version 6.0.2, Compact Control Builder version 6.0.0-1, and all subsequent firmware releases matching those baselines.

Does this processing module support severe environmental operation?

Yes. It features factory-applied conformal coating compliant with ISA 71.04 G3 standards, providing protection against atmospheric chemical corrosion, humidity, and fine conductive particulates.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern	White Silver
Country of origin	Sweden
Power source	DC Power