ABB PM891K01 Processor Unit | 3BSE053241R1 | 450MHz 256MB AC 800M Controller

Manufacturer: ABB
Product No.: 3BSE053241R1
Condition:1000 in stock
Product Type: Processor Unit
Product Origin: 8506891241537
Payment: T/T, Western Union
Weight: 2100g
Shipping port: Xiamen
Warranty: 12 months

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ABB PM891K01 Processor Unit - High-Performance AC 800M Controller

The ABB PM891K01 (3BSE053241R1) is an advanced processor unit engineered for mission-critical industrial automation and distributed control systems. Featuring a robust 450MHz CPU with 256MB memory, this controller delivers exceptional processing power for complex control algorithms, real-time data acquisition, and seamless system integration in process industries.

Technical Specifications

Model: PM891K01
Part Number: 3BSE053241R1
Processor Speed: 450MHz
Memory: 256MB
Product Type: Central Processing Unit
System Compatibility: AC 800M Controller Platform
Dimensions: 280mm (L) × 245mm (W) × 105mm (H)
Net Weight: 2.1 kg
Origin: Switzerland
HS Code: 8537109180

Package Contents

PM891 CPU Module
TB850 CEX-bus Terminator
TB853 RCU Control Link Terminator
Note: License sold separately

Application Scenarios

The PM891K01 processor unit excels in demanding industrial environments including:

Process Control: Oil & gas refineries, chemical plants, pharmaceutical manufacturing
Power Generation: Thermal, hydro, and renewable energy facilities
Manufacturing Automation: Automotive, food & beverage, pulp & paper industries
Infrastructure: Water treatment, HVAC systems, building automation

Key Features & Benefits

High-Speed Processing: 450MHz CPU ensures rapid execution of control logic and data handling
Scalable Architecture: Seamlessly integrates with 800xA DCS ecosystem and AC 800M hardware family
Redundancy Ready: Supports redundant configurations for maximum uptime in critical applications
Advanced Diagnostics: Built-in monitoring and fault detection capabilities
Environmental Compliance: RoHS certified (EU Directive 2011/65/EU), WEEE Category 5
Proven Reliability: Swiss engineering quality for 24/7 operation in harsh industrial conditions

System Integration Solutions

The PM891K01 serves as the central intelligence in ABB's AC 800M distributed control platform, offering:

Seamless communication via CEX-bus and RCU Control Link
Support for multiple I/O modules and field devices
Integration with SCADA, HMI, and enterprise systems
Flexible programming using IEC 61131-3 languages
Hot-swappable modules for minimal downtime during maintenance

Related Products

Product	Description	Link
ABB PM891K02	Redundant Processor Unit for high-availability systems	View Product
ABB PM866AK01	AC 800M Processor Unit with enhanced memory capacity	View Product
ABB PM864	Compact AC 800M Processor Unit for space-constrained installations	View Product

Why Choose Industrial Control Hub?

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Competitive pricing for volume orders
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For technical inquiries, custom configurations, or bulk pricing, our engineering team is ready to assist with your specific automation requirements.

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Product Description

ABB PM891K01 Processor Unit - High-Performance AC 800M Controller

The ABB PM891K01 (3BSE053241R1) is an advanced processor unit engineered for mission-critical industrial automation and distributed control systems. Featuring a robust 450MHz CPU with 256MB memory, this controller delivers exceptional processing power for complex control algorithms, real-time data acquisition, and seamless system integration in process industries.