ABB PM902F 3BDH001000R0005 CPU Module

The ABB PM902F 3BDH001000R0005 CPU Module is a central component of the Freelance AC 900F controller family. Designed to provide a robust and scalable control solution, this CPU module is tailored for various industrial automation applications that require reliable communication and computing capabilities. The PM902F supports up to 1500 I/O points and offers excellent performance with an 800 MHz CPU clock, 24 MB of controller memory, and 8 MB of battery-buffered SRAM. With built-in Ethernet interfaces and support for modern Ethernet-based protocols, the PM902F facilitates seamless integration into diverse automation systems. It is suitable for applications that demand high connectivity and efficient processing capabilities.

This module requires an external 24V DC power supply, and its operation is contingent upon having a software version of 2013 or higher. For added functionality, the PM902F also provides built-in SD card support and a display unit (TD 951F) and battery unit (TA 951F) can be optionally included. The inclusion of 4 Ethernet interfaces and slots for communication interface modules allows users to expand the system as needed.

Key Features

• Connectivity: Supports multiple serial and Ethernet ports, providing more communication options for various devices and systems.

• Built-in SD Card Support: Allows for additional storage and easy data management.

• Protocol Support: Includes Ethernet-based protocols such as Modbus TCP and IEC 60870-5-104, ensuring compatibility with modern industrial networks.

• G3 Compliant: Meets the requirements of the G3 standard for industrial controllers, ensuring high levels of security and performance.

• Integrated Power Supply: Comes with a built-in power supply, reducing the need for additional external power sources.

• Optional LCD: Offers enhanced security features through the controller lock functionality when paired with the optional LCD.

• Efficient Memory Usage: Features 8 MB of battery-buffered SRAM, ensuring reliable performance in case of power interruptions.

Technical Specifications

Physical Dimensions and Weight

General Information

Protocol Support

Compliance and Security

Industry Applications

The ABB PM902F CPU module is designed to meet the needs of various industries requiring scalable and secure control systems. Its robust connectivity and advanced features make it suitable for applications in sectors such as:

• Process Automation: Ideal for chemical, oil & gas, and pharmaceutical industries, where real-time control and monitoring are essential.

• Building Automation: Suitable for HVAC, lighting, and security systems that require centralized control with advanced networking capabilities.

• Manufacturing and Production Lines: Effective in handling complex control tasks in industries like automotive, food and beverage, and consumer goods manufacturing.

• Energy Management: Supports monitoring and control of electrical grids, renewable energy sources, and distribution systems.