Product Description
Product Overview
The ABB PM902F 3BDH001000R0001 CPU Module is a medium base unit within the Freelance AC 900F controller family, designed for industrial automation systems. This module serves as the central processing unit, managing control logic and I/O communications in distributed control environments. It features an 800 MHz CPU clock, 24 MB of controller memory (comprising 8 MB battery-buffered SRAM and 16 MB DRAM), and supports approximately 1,500 I/O points depending on the application. Equipped with four Ethernet interfaces and two slots for Communication Interface Modules, it offers robust connectivity and scalability. The module requires an external 24 V DC power supply and ships without a pre-installed operating system, which must be loaded during software installation using version 2013 or higher. Note that the Display Unit TD 951F and Battery TA 951F are not included.
Technical Information
The following table consolidates all key specifications for the ABB PM902F 3BDH001000R0001 CPU Module:
| Parameter | Specifications |
|---|---|
| Manufacturer | ABB |
| Model/Part Number | PM902F 3BDH001000R0001 |
| Description | CPU Module |
| Product ID | 3BDH001000R0001 |
| ABB Type Designation | PM 902F |
| Catalog Description | PM 902F CPU Module |
| Long Description | Medium base unit of the Freelance AC 900F controller family with 8 MB battery-buffered SRAM, suitable for around 1,500 I/O points (application-dependent). Features 4 Ethernet interfaces, 800 MHz CPU clock, 24 MB controller memory (8 MB SRAM, 16 MB DRAM), and 2 slots for Communication Interface Modules. Requires external 24 V DC power supply and software version 2013 or higher. Operating system must be loaded during installation. Display Unit TD 951F and Battery TA 951F not included. |
| Product Type | Central_Unit (CPU Module) |
| CPU Clock Speed | 800 MHz |
| Controller Memory | 24 MB (8 MB battery-buffered SRAM, 16 MB DRAM) |
| Number of Ethernet Interfaces | 4 |
| Communication Interface Module Slots | 2 |
| Power Supply | External 24 V DC required |
| Software Requirements | Version 2013 or higher; operating system loaded during installation |
| Dimensions (WxHxD) | 227 mm x 152 mm x 95 mm (8.94 in x 5.98 in x 3.74 in) |
| Product Net Weight | 1.1 kg (2.43 lb) |
| HS Code | 853710 - Boards, panels, consoles, etc., for electric control, voltage not exceeding 1,000 V |
| Customs Tariff Number | 85371091 |
| Environmental Compliance | RoHS compliant per EU Directive 2011/65/EU and Amendment 2015/863 |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| Number of Batteries | 0 (Battery TA 951F not included) |
| SCIP Declaration | No SVHC present (United States) |
