ABB PM825 3BSE010796R1 AC 800M Controller Processor Module

Description

The PM825 3BSE010796R1 is a 32-bit processor designed for process control applications, handling control, logic, and arithmetic tasks with precision. It interfaces with local S800 I/O clusters via ModuleBus and supports various communication expansions. Built for high availability, it includes robust diagnostics and supports redundancy for continuous operation. Its compact, modular design allows for easy DIN rail mounting and maintenance, making it ideal for mid-range industrial control that requires stability and performance.

Specifications

• Manufacturer: ABB

• Country of Origin: Sweden

• Model Number: PM825

• Order Number: 3BSE010796R1

• Product Type: Processor Module

• Architecture: 32-bit RISC

• Memory Capacity: 8 MB RAM

• Power Supply: 24 V DC (Typical)

• Connectivity: ModuleBus, Serial, and Ethernet (via expansion)

• Mounting: 35mm Standard DIN Rail

• Protection Rating: IP20

• Operating Temperature: +5 to +55 Celsius

Features

• Efficient Logic Execution: Optimized for real-time control applications, providing consistent cycle times for critical process loops and discrete logic.

• Redundant Operation Support: Designed to be utilized in redundant CPU pairs to eliminate single points of failure and maximize system uptime.

• Direct I/O Synchronization: Features a dedicated high-speed link to local S800 I/O modules, ensuring low-latency signal updates for field devices.

• Modular Scalability: Compatible with a broad range of communication interfaces, allowing for flexible integration with Modbus, PROFIBUS, and Ethernet networks.

• Advanced Diagnostics: Built-in status indicators and software monitoring tools enable rapid identification of hardware faults or communication errors.

• Industrial Grade Design: Hardened circuitry protects against electromagnetic interference and vibration, ensuring longevity in demanding factory environments.