ABB 3BSE053242R1 PM891K02 – Redundant Processor Unit

Overview

The ABB PM891K02 (3BSE053242R1) is a Redundant Processor Unit designed for the AC 800M control system within the 800xA automation platform. It delivers high-performance processing with redundancy, making it ideal for mission-critical industrial applications.

Product Specifications

General Information

• Product ID: 3BSE053242R1
• ABB Type Designation: PM891K02
• Catalog Description: PM891K02 Redundant Processor Unit
• Processor Speed: 450 MHz
• Memory: 256 MB

Package Includes

• 2× PM891K01 Processor Units
• TK850V007 CEX-bus Extension Cable
• TK855 RCU Data Link Cable
• TK856 RCU Control Link Cable
• No license included

Important Note: The BC810K02 is NOT included and must be ordered separately for hot replacement capability.

Ordering & Compliance

• HS Code: 853710
• Customs Tariff Number: 85371091
• RoHS Compliance: Yes (EU Directive 2011/65/EU)
• WEEE Category: 5 (Small Equipment – No External Dimension > 50 cm)
• SCIP Number: ee6800ae-eefa-4584-aa44-af03a2331cfe (Sweden)

Physical Dimensions & Weight

Dimension	Value
Depth / Length	94 mm
Height	186 mm
Width	174 mm
Weight	4 kg

Applications & Compatibility

The PM891K02 is used in:
✅ AC 800M Control Systems
✅ 800xA System (Version 6.0 and 5.1)
✅ Compact Product Suite Controllers

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Contact Us

• Phone: +86-15915488782
• Email: [email protected]
• WhatsApp: +8615915488782
• Business Hours: 24/7 service
• Address: Unit 601, Powerlong International Center, No. 1599 Luling Road, Siming District, Xiamen City, Fujian, China

Let us help you find the automation parts you need with reliable quality and dedicated support!