ABB PM783F 3BDH000364R0002｜Central Processing Unit Module｜

Main Technical Parameters
Parameter Specification
Model PM783F Rev.B
Order Number 3BDH000364R0002
CPU Type PowerQUICC
CPU Frequency 96 MHz
Program Memory 10 MB
Application RAM 2 MB
Number of Tasks 9
Ethernet 1 × 10/100 Mbps RJ45
Serial Interfaces 2 × RS-232
Power Supply External 24 VDC
Power Consumption Approx. 24 W (Max.)
Protection Rating IP20
Operating Temperature 0 to +60 °C
Storage Temperature -20 to +75 °C
Dimensions (W × H × D) 67.5 × 76 × 54 mm
Weight Approx. 0.4 kg
Redundancy No
Typical Applications
Power plant process control
Oil & gas production and processing
Chemical and petrochemical plants
Water and wastewater treatment
Food and beverage manufacturing
Pharmaceutical production
Building automation and utility systems
Product Advantages
High-performance CPU for fast and reliable process control
Multitasking architecture improves control efficiency and response time
Integrated Ethernet and Modbus communication for easy system integration
Expandable with PROFIBUS DP communication and local I/O modules
Front-panel diagnostics simplify commissioning and maintenance
Seamless compatibility with the ABB Freelance AC 700F control platform
Requires Freelance V9.2 SP2 or later, with the operating system downloaded during commissioning rather than pre-installed.