The ABB PM902F 3BDH001000R0005 Standard CPU Module delivers high-performance industrial control for critical automation applications. Engineered for precision and reliability, this core processing unit is essential for manufacturing operations, energy management systems, and infrastructure control projects requiring real-time data processing and robust command execution.
Technical Specifications
| Manufacturer | ABB |
| Model | PM902F |
| Part Number | 3BDH001000R0005 |
| Dimensions | 200mm x 150mm x 50mm (L x W x H) |
| Weight | 1.2 kg |
| Memory | 16 MB RAM / 1 MB Flash |
| Operating Voltage | 24 V DC |
| Temperature Range | -20°C to +60°C |
| Communication | 2 x RS-485, Ethernet |
| Programming | Structured Text, Ladder Diagram, Function Block Diagram |


Application Scenarios
This CPU module serves as the central processing unit in ABB’s AC 800M controller series, ideal for:
- Process control systems in chemical plants
- Power generation turbine control systems
- Manufacturing line automation
- Critical infrastructure monitoring
Compatible with ABB S800 I/O modules and communication interfaces like CI871. Commonly integrated with redundancy modules 3BSE050850R1 for high-availability systems.
Our Expertise & Support
Hong Kong Saul Electric Co., Ltd. is Asia’s premier supplier of industrial automation components with 15+ years of technical excellence. As certified partners for ABB, Bently Nevada, and TRICONEX, we maintain the region’s largest inventory of specialized automation parts across 40+ brands.
Benefit from our professional services:
- 1-year warranty on all components
- Expert pre-sales technical consultation
- Priority sourcing for obsolete or hard-to-find modules
- Dedicated after-sales support team
Actual pricing varies by configuration and quantity. Contact us via WhatsApp for immediate quotation or specialized requests. Can’t find your model? Our sourcing specialists will locate it.




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