ABB PM825 3BSE010796R1 – Intelligent Power & Energy Management Module

Overview

The ABB PM825 (3BSE010796R1) is an advanced power monitoring and energy management module designed to deliver precise measurement, reliable performance, and deep analytical insight for industrial electrical systems. It supports real-time data acquisition, event logging, and robust communication capabilities, making it ideal for demanding automation and power-quality applications.

Key Features

High-Accuracy Measurement: Provides precise monitoring of voltage, current, frequency, power, and energy consumption.

Comprehensive Power Quality Functions: Logs disturbances, harmonics, and transient events for system diagnostics.

Flexible Communication: Compatible with common industrial protocols for seamless integration into ABB and third-party control systems.

Rugged Industrial Build: Designed to operate reliably in harsh environments with stable long-term performance.

Advanced Recording: Includes waveform capture, trend logging, and event time-stamping.

Structure & Composition

The PM825 module consists of:

Main Processing Core – Handles measurement, calculation, and data processing.

Multi-Protocol Communication Interface – Supports integration with SCADA, DCS, and PLC systems.

Front-Panel Display / Interface Ports – Provides configuration access and diagnostic visibility.

High-Isolation Input Terminals – Ensures safe connection to power circuits and sensors.

Typical Applications

Industrial power distribution networks

Energy optimization and load management systems

ABB 800xA and related control platforms

Critical infrastructure installations requiring power quality analysis

Large manufacturing sites monitoring multi-feeder systems

Installation & Maintenance

Installation: Mount the module within a protected control cabinet. Follow ABB’s wiring guidelines for CT/VT connections and ensure grounding integrity.

Commissioning: Configure measurement ranges, communication parameters, and event thresholds through ABB configuration tools.

Maintenance: Periodically check terminal tightness, update firmware when needed, and verify measurement accuracy during scheduled electrical audits.

Diagnostics: Built-in self-test functions help detect abnormal operating conditions early.

Technical Parameters 

Rated operational voltage: Designed for multi-range AC measurement

Frequency range: Industrial standard 50/60 Hz

Measurement accuracy: High-precision class for power and energy parameters

Communication options: RS-485, Modbus, and ABB-specific interfaces

Data logging: Waveform capture, event recording, and trend storage

Operating environment: Suitable for industrial temperature and humidity ranges

Additional Notes

The ABB PM825 3BSE010796R1 caters to facility managers, system integrators, and automation engineers seeking a robust tool for tracking electrical efficiency and ensuring stable plant operations. Its analytical capabilities make it an essential component for modern energy-intelligent facilities.