The B&R 4P3040.00-490 Power Panel PP41 is an integrated operator panel and compact controller designed for legacy industrial automation systems. It combines a 5.7 inch QVGA black and white LCD, keypad-based machine operation and a System 2003 control platform in one panel-mounted device.
Unlike a conventional power distribution cabinet, the PP41 is used for machine visualization, operator input, local control and I/O processing. The unit includes 8 soft keys and 32 function keys for clear machine interaction, making it suitable for equipment where reliable keypad operation and compact installation are required.
The 4P3040.00-490 includes 700 kB SRAM, 1.4 MB FlashPROM, one PCMCIA slot, one RS232 interface and one electrically isolated CAN interface. It also provides 10 integrated 24 VDC digital inputs and 8 integrated 24 VDC digital outputs rated at 0.4 A, supporting local signal handling in compact automation installations.
With six adapter-module slots, the PP41 can be expanded to suit machine-specific I/O and communication requirements. Its IP65-rated front panel helps support dependable operation in industrial control cabinets, production machinery and operator stations.
Key Features
Integrated 5.7 inch HMI display and System 2003 controller
QVGA black and white LCD for machine status and operator information
8 soft keys and 32 function keys for practical machine operation
700 kB SRAM and 1.4 MB FlashPROM
PCMCIA slot for memory expansion and data storage options
RS232 interface for serial communication
Electrically isolated CAN interface for industrial network integration
10 integrated 24 VDC digital inputs
8 integrated 24 VDC digital outputs rated at 0.4 A
Six expansion slots for adapter modules
24 VDC supply voltage
IP65 front-panel protection for cabinet-door installation
Typical Applications
Packaging and filling machines
Injection molding machines
Conveyor and material handling systems
Printing and converting equipment
Assembly and test stations
Legacy B&R System 2003 automation upgrades
Industrial machine retrofit and replacement projects
Installation Notes
Verify the complete material number before ordering because PP41 models may differ in display, interface and expansion configuration. The panel is designed for front installation in an operator enclosure. Confirm the existing program, communication setup, I/O wiring and firmware compatibility before replacement. TB712 terminal blocks are required separately for the relevant connections.
FAQ
Q: Is 4P3040.00-490 a power supply or power distribution panel?
A: No. It is a B&R Power Panel PP41 combining an HMI operator interface, controller functions and integrated digital I/O.
Q: Does this model include a touchscreen?
A: This PP41 version uses a 5.7 inch black and white LCD with 8 soft keys and 32 function keys. It is not specified as a touchscreen model.
Q: Which communication interfaces are included?
A: The unit includes one RS232 interface and one electrically isolated CAN interface.
Q: What is the operating voltage?
A: The Power Panel operates from a 24 VDC supply.
Q: Are terminal blocks included?
A: TB712 terminal blocks should be ordered separately according to the official product information.