ABB PM891K01 3BSE053241R1 AC 800M Processor Unit

Only 2 item(s) left in stock

Manufacturer: ABB
Product No.: PM891K01 3BSE053241R1
Country of origin:Sweden
Product Type: Processor Unit
Barcode: 85371091
Payment: T/T, Western Union
Weight: 2100g
Dimensions: 245 x 105 x 280 mm (W x H x D)
Shipping port: Xiamen
Warranty: 12 months

Description

The ABB PM891K01 3BSE053241R1 is a high-performance central processor unit designed for the AC 800M control system. It serves as the main processing engine within System 800xA and Compact Product Suite automation architectures, operating at a clock speed of 450MHz with 256MB of memory. The package includes the PM891 CPU module, a TB850 CEX-bus terminator, and a TB853 RCU Control Link terminator (license not included).

Features

Features a 450MHz processor speed and 256MB of onboard memory
Package includes PM891 CPU Module, TB850 CEX-bus terminator, and TB853 RCU Control Link Terminator
Integrated central processing unit for ABB AC 800M controller hardware

Applications

System 800xA industrial automation control systems
Compact Product Suite process control environments
Central control and monitoring infrastructure

Ordering Information

Product ID	Type Designation	Description
3BSE053241R1	PM891K01	PM891K01 Processor Unit (450MHz, 256MB)

Technical Specifications

Parameter	Value
Manufacturer	ABB
Product ID	3BSE053241R1
ABB Type Designation	PM891K01
Product Type	Central Unit / Processor Module
Clock Speed	450MHz
Memory	256MB
Product Net Width	245 mm
Product Net Height	105 mm
Product Net Depth / Length	280 mm
Product Net Weight	2.1 kg
Customs Tariff Number / HS Code	85371091

Installation Guidelines

Install the module into designated slots within the AC 800M system controller rack assembly.
Ensure the included TB850 CEX-bus terminator and TB853 RCU Control Link terminator are properly fitted to complete bus topology connections.
Maintain adequate panel ventilation around the unit according to standard industrial cabinet installation standards.

Compliance and Certifications

RoHS (EU Directive 2011/65/EU)
WEEE Category 5 (Small Equipment)

Model Number / Title	Condition	Availability	Action
ABB 3BSE081638R1 PM867K02 AC 800M Redundant Processor Unit HI	Original New	In Stock	View Details
ABB 3BSE081637R1 PM866AK02 AC 800M Zaxira Protsessor Bloki	Original New	In Stock	View Details
ABB PM867K01 3BSE076355R1 AC 800M Protsessor Bloki HI	Original New	In Stock	View Details

Key Features:

#AC 800M #Processor Units

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

What components are included in the package?

The package includes the PM891 CPU Module, a TB850 CEX-bus terminator, and a TB853 RCU Control Link Terminator.

What is the processor speed and memory capacity of the unit?

The device operates at a clock speed of 450MHz and includes 256MB of memory.

Does the central unit include a software license?

No, the license is not included in the standard package.

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

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ABB PM891K01 3BSE053241R1 AC 800M Processor Unit