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B&R 4P3040.00-490 Power Panel 300 (PP300)
The B&R 4P3040.00-490 is a Power Panel from the B&R PP300 series — an HMI panel PC that combines a display, touch screen and industrial PC in a single panel-mount unit. The 4P3040.00-490 variant features a 10.4" VGA TFT colour display with resistive touch, 8 function keys and 2 optional keys, 128 MB SDRAM and a 32 MB CompactFlash card, making it a self-contained operator terminal for machine-level visualisation and control.

- Power Panel 300 series HMI panel PC
- 10.4" VGA TFT colour display (640 × 480)
- Resistive touch screen
- 8 function keys + 2 optional keys
- 128 MB SDRAM system memory
- 32 MB CompactFlash card included
Key Features & Functions
Integrated Panel PC
Display, touch screen and industrial PC in one panel-mount housing, reducing cabinet space and wiring compared with separate HMI and controller units.
10.4" VGA TFT Display
A 640 × 480 colour TFT screen delivers clear visualisation of machine states, process values and operator dialogues.
Touch & Function Keys
Resistive touch input combined with 8 function keys and 2 optional keys supports flexible operating concepts for gloved or industrial use.
Industrial PC Architecture
128 MB SDRAM and a 32 MB CompactFlash card provide the computing and storage resources needed for HMI applications and machine logic.
Multi-Interface Connectivity
Ethernet, USB, serial and CAN interfaces allow connection to controllers, networks and peripheral devices.
Panel-Mount Installation
Designed for flush mounting into control cabinet doors and machine panels for a clean, integrated operator interface.
Technical Specifications
| Model / Order Number | 4P3040.00-490 |
|---|---|
| Brand | B&R (Bernecker & Rainer) |
| Series | Power Panel 300 (PP300) |
| Device Type | HMI panel PC / operator terminal |
| Display Size & Resolution | 10.4" VGA TFT, 640 × 480 |
| Touch Screen | Resistive touch |
| Keys | 8 function keys + 2 optional keys |
| System Memory | 128 MB SDRAM |
| Storage | 32 MB CompactFlash card |
| Interfaces | Ethernet, USB, serial, CAN |
| Mounting | Panel mount |
Source note: The device description and order-number configuration are taken from B&R Industrial Automation's official product page for 4P3040.00-490. Please confirm exact display, electrical and environmental data against the official B&R datasheet for your hardware revision before ordering.
Typical Application Scenarios
- Machine-Level HMI: operator terminals for production machinery, packaging and assembly equipment.
- Process Visualisation: display and control of process values, alarms and trends.
- Compact Control Cabinets: combined HMI and PC functions where space is limited.
- Factory Networking: Ethernet-connected panels for distributed machine and line control.
- System Upgrades & Retrofits: replacing existing PP300 panels and expanding legacy installations.
Frequently Asked Questions
What is the B&R 4P3040.00-490?
It is a Power Panel 300 (PP300) HMI panel PC with a 10.4" VGA TFT touch display, 8 function keys plus 2 optional keys, 128 MB SDRAM and a 32 MB CompactFlash card.
What are the key configuration details of the -490 order number?
The 4P3040.00-490 configuration specifies a 10.4" VGA TFT display with resistive touch, 8 function keys and 2 optional keys, 128 MB SDRAM and a 32 MB CompactFlash card.
Which interfaces does it provide?
The PP300 platform offers Ethernet, USB, serial and CAN interfaces. Confirm the exact interface set with the official B&R datasheet for this order number.
How is the panel installed?
It is designed for panel mounting into control cabinet doors or machine panels, using the standard PP300 mounting cut-out and fixing method.
Is the CompactFlash card included?
The -490 configuration is documented with a 32 MB CompactFlash card. Confirm delivery contents with your supplier before ordering.
Where can I find the official datasheet?
Official technical documentation is available from B&R Industrial Automation and authorized distributors. Verify all specifications there before purchase or commissioning.



