4PP420.0571-K14 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The B & R Automation 4PP420.0571-K14 Power Panel is part of the 4PP Power Panels series and features a 5.7-inch display with a 320 x 240 QVGA resolution. It is equipped with a Geode LX800 CPU running at 500 MHz and has 128 MB SDRAM along with 512 kB battery-backed SRAM. The panel uses an analog resistive touchscreen with Elo 12-bit control and offers passive cooling via a heat sink. Its front is rated IP65 for protection and the panel operates at 18 to 30 VDC with a nominal current of 0.5 A.
Internal Product Review
The 4PP420.0571-K14 is a B & R Automation power panel with a 5.7-inch display and 320 x 240 QVGA resolution. Passive heat-sink cooling and IP65 front protection support dependable operation in demanding panel environments. A Geode LX800 CPU running at 500 MHz gives the unit responsive HMI performance.
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Product Description:
The 4PP420.0571-K14 is an operator interface unit produced by B & R Automation within the 4PP Power Panels series. The device combines an embedded controller and a touchscreen, allowing machines to run visualization and control tasks from a single enclosure. Its role in industrial automation is to present process data, accept operator input, and send real-time commands to connected drives or PLCs through onboard fieldbus and Ethernet ports. This integrated approach reduces the need for a separate computer while keeping machine controls accessible at the equipment.
Computation is handled by a Geode LX800 processor clocked at 500 MHz; this x86-compatible CPU executes the runtime environment without an additional PC. Volatile program memory is supplied by 128 MB of SDRAM, while machine parameters and fault logs are stored in a battery-backed 512 kB SRAM block that retains data during power loss. The panel draws a nominal current of 0.5 A from the cabinet supply, and excess heat is removed passively through an aluminum heat sink, eliminating the need for fans. An Elo 12-bit controller scans the analog-resistive touchscreen and converts pressure from a finger or stylus into coordinate data for the user interface.
The visualization layer appears on a 5.7-inch QVGA display with a native resolution of 320 × 240 pixels, and the front bezel has an IP65 ingress protection rating for use in dusty or washdown environments. Network traffic is exchanged at 10/100 Mbit/s through the integrated Ethernet port, allowing the panel to join standard automation networks and communicate with compatible control equipment. The logic board accepts a supply range of 18 to 30 VDC, which supports integration with common 24 V control circuits. The unit measures 212 × 156 × 76 mm, allowing it to fit shallow cabinets without protruding beyond typical door depths.
