B&R Industrial Automation GmbH 7CP476-020.9 HMI Panel

The B&R 7CP476-020.9 CPU/Control Board is a 2003-series module for B&R System 2003, designed for rugged industrial use with HazLoc approvals (Class I, Division 2, Groups ABCD; cULus HazLoc E180196) and standard CE/UKCA certifications. It packs 750 kB SRAM and 1.5 MB FlashPROM, runs from a 24 VDC supply with an 11.8 W power draw, and provides one RS232 interface and one CAN interface with CAN isolation for reliable networked communication. The board supports modular expansion through four screw-in module slots, enabling customizable I/O and functionality, and offers expansion options including one PCMCIA slot and one insert slot for connectable interface modules. Identified by material number 7CP476-020.9, this unit is marketed by B&R Industrial Automation GmbH (a member of the ABB Group) as part of the 2003 CPU family, delivering a compact, scalable controller solution suited for embedded control tasks in demanding environments.