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ABB

ABB AC 800M SM812K01 3BSE072270R1 Safety CPU Module

SKU SM812K01 3BSE072270R1

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12-month warranty
Free returns within 30 days

Manufacturer: ABB
Product No.: SM812K01 3BSE072270R1
Origin Sweden
Product Type: Safety CPU Module
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 0.63 kg
Dimensions: 127.5 mm x 186 mm x 59 mm
Shipping port: Xiamen
Warranty: 12 months

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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Product Description

Description

The SM812K01 is a high-integrity processing component built to execute safety-critical automation tasks within specialized distributed control systems. Functioning as a dedicated safety CPU module, this device provides secondary logical verification, diverse execution pathways, and comprehensive hardware diagnostics to protect complex industrial processes from reaching hazardous operational states.

This module is certified for use in applications requiring up to SIL3 (Safety Integrity Level 3) capabilities according to IEC 61508, enforcing strict adherence to safety interlocks and protective emergency shutdown loops. To ensure proper risk mitigation and correct baseline operation, the system requires configuration according to the official Safety Manual. The hardware package comes compiled as a complete installation kit, including the core safety module, a robust baseplate, and a high-speed synchronization link cable to maintain real-time mirror processing with primary control lines.

Features

High-Integrity SIL3 Certification: Fully certified to manage high-risk safety barriers, emergency interlock deployments, and critical protection loops under strict validation protocols.
Comprehensive Hardware Kit: Dispatched with the SM812 Safety Module, the TP868 Baseplate, and a TK852V10 synchronization link cable for immediate physical deployment.
Deterministic Processor Pairing: Engineered to work directly alongside main controllers to run parallel diagnostic loops and dual-channel execution paths without increasing processing latency.

Applications

Emergency Shutdown Systems (ESD) across large petrochemical, chemical, and refining processing operations.
Burner Management Systems (BMS) requiring strict flame failure monitoring, ventilation sequencing, and fuel gas interlock protection.
High Integrity Pressure Protection Systems (HIPPS) in oil and gas extraction plants and pipeline transmission terminals.

System Compatibility

The processing architecture limits direct physical and software coupling to the following approved system combinations:

Approved CPU Controllers: PM857, PM863, and PM867 central processing units.
Software / Environment Platform: Only compatible for 800xA 6.0.2 and onwards control environments.

Technical Specifications

Parameter	Specification
Manufacturer	ABB
Model Designation	SM812K01
Product ID Code	3BSE072270R1
Core Module Type	SM812
Product Family	AC 800M High Integrity
Device Classification	Safety CPU module
Product Net Depth / Length	127.5 mm
Product Net Height	186 mm
Product Net Width	59 mm
Product Net Weight	0.63 kg
Country of Origin	Sweden (SE)
Customs Tariff Code Number	85371091
Number of Batteries Included	0
Part Type Status Classification	New

Installation Guidelines

Complete Power Source Isolation: Isolate all high and low potential auxiliary logic supplies servicing the mounting rack before inserting the baseplate framework. Confirm zero voltage state at input bus connections before locking the hardware down.
Electrostatic Discharge Safeguards: This safety-critical module contains sensitive micro-circuits prone to logic-altering degradation from electrostatic transfer. Technicians must be continuously bonded to the metal system frame using a grounded ESD strap during handling.
Baseplate and Synchronization Alignment: Firmly attach the TP868 baseplate to the DIN rail network before mounting the CPU. Connect the TK852V10 synchronization link cable evenly between ports, confirming the locking collars click completely into place to secure the mirror processing track.
Safety Qualification Validation: To comply with official plant safety regulations, local field teams must verify engineering qualifications and configure the functional blocks in strict accordance with the dedicated AC 800M Safety Manual.

Compliance and Certifications

SIL3 certified for use in high-integrity functional safety systems according to IEC 61508.
Following EU Directive 2011/65/EU (RoHS compliance standard).

Shipping & Returns

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.

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 technical warranty.

FAQ

What is the primary technical function of the SM812K01 safety CPU module?

The module operates as a dedicated high-integrity processing unit that executes safety-critical logic, providing dual-channel diagnostic verification and deterministic safety loop execution up to SIL3 requirements.

What individual hardware components are included in the full SM812K01 product kit configuration?

The complete kit package comprises the SM812 safety module, the TP868 horizontal termination baseplate, and the TK852V10 high-speed synchronization bus link cable.

Which specific primary AC 800M processor units are certified for dual-processor pairing with this module?

This module is explicitly rated and certified for physical and logical pairing alongside PM857, PM863, and PM867 central processing units.

What is the minimum engineering software and system environment version required for firmware compatibility?

The module requires the 800xA control system platform version 6.0.2 or onwards for full functional integration and safety task compilation.

What unique factory ordering part number is assigned to this safety-integrity kit?

The standardized manufacturing catalog identifier for this complete safety processing kit is 3BSE072270R1.

What are the exact physical enclosure metrics required for cabinet layout and track clearance planning?

The hardware unit features a net installation height of 186 mm, a modular width profile of 59 mm, and a structural depth of 127.5 mm.

What is the precise mechanical net weight of the assembly for structural DIN rail loading calculations?

The total net weight of the combined safety processing module and its integrated kit accessories is exactly 0.63 kg.

Does this high-integrity execution card utilize an internal battery for non-volatile memory retention?

No, the module design specifies a battery count of exactly 0, utilizing alternative solid-state architecture for internal logic preservation.

What is the certified country of origin matching the original factory manufacturing tracking registration?

The certified country of origin for the structural assembly and cleanroom production lines of this device is Sweden (SE).

What international customs tariff code must be used for export documentation and tariff verification?

The designated Harmonized System Customs Tariff Number for this electrical control apparatus is 85371091.

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