The ABB PM861AK02 is a redundant processor unit designed for ABB’s AC 800M control system. It’s part of a modular series that includes CPUs, communication modules, power supply modules, and various accessories. This particular model offers high processing power and memory, making it suitable for demanding control applications.

Key Features and Benefits

Redundancy: The PM861AK02 provides dual redundancy, enhancing system reliability and uptime.

High Performance: This model offers superior processing capabilities and ample memory for complex control tasks.

Modularity: Easily integrate the PM861AK02 into the AC 800M system for customizable application requirements.

Ethernet Connectivity: It features multiple Ethernet ports for seamless communication and networking.

SIL Rating: The PM861AK02 meets stringent safety integrity levels, suitable for safety-critical applications.

Technical Specifications

Model Number: PM861AK02

Type: Redundant Processor Unit

System: ABB AC 800M

Applications

The PM861AK02 is commonly used in various industries, including:

• Process Automation: Chemical, petrochemical, and food and beverage industries
• Power Generation: Power plants and substations
• Water and Wastewater Treatment: Municipal and industrial applications
• Oil and Gas: Upstream, midstream, and downstream operations

Dimensions

Product Depth: 135 mm

Product Height: 186 mm

Product Width: 119 mm

Product Weight: 2.9 kg

Classification

Hazardous Materials UN Classification: Class 9: Miscellaneous Dangerous Substances and Articles, Including Environmentally Hazardous Substances

Hazardous Materials UN Number: UN3091-PI970

Environmental Conditions

RoHS Status: Not RoHS Compliant

WEEE Category: 5. Small Equipment (No External Dimension More Than 50 cm)

Number of Batteries: 2

Battery Chemistry: Lithium

Battery Type: Portable

Battery Weight: 9 g

SCIP: 362b8469-ec01-47fa-a496-2343a5f2d8ec China (CN)