4PP420.0571-K15 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The B & R Automation 4PP420.0571-K15 is part of the 4PP Power Panels series and features a 5.7 inch QVGA display with a resistive touch screen input. It offers 128 MB SDRAM main memory, 512 KB SRAM static memory, and a CompactFlash Type I storage slot. The panel supports 10/100 Ethernet connectivity, runs on 24 VDC supply voltage, and has front protection rated at IP65.
Internal Product Review
The 4PP420.0571-K15 is a B & R Automation power panel featuring a QVGA display and a resistive touch screen. Front IP65 protection and 10/100 Ethernet support make the unit well suited for dependable industrial HMI service. A very capable interface platform for control systems needing practical performance and easy connectivity.
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Product Description:
The 4PP420.0571-K15 operator terminal is a compact Power Panel from the 4PP series produced by B&R Automation. As an integrated HMI and controller, the unit mounts on machine fronts to present process data, accept commands, and connect to the plant network. Within an automation cell, it replaces separate PC and keypad assemblies, reducing panel depth while still providing graphical visualization and PLC interaction for packaging, assembly, and material-handling equipment.
The display measures 5.7 in diagonally and renders graphics in QVGA resolution, giving operators a clear dashboard without excessive memory overhead. Its resistive touchscreen layer detects finger or stylus pressure, matching environments where gloves are common. Network integration is handled by a single Ethernet interface that supports 10/100 Mbit/s traffic for program download, diagnostics, and data exchange with higher-level controllers. The panel executes application code in 128 MB SDRAM, while 512 KB SRAM preserves retentive variables during power cycling so recipe and counter data remain intact. These resources let the device host small PLC tasks and basic visualization simultaneously.
The rugged front foil carries an IP65 rating, so the screen resists dust ingress and low-pressure water jets when installed flush in a control cabinet. Interaction is through a touch screen, eliminating mechanical keys and reducing wear points. Program updates load through a CompactFlash (Type I) slot, allowing removable media storage for application files and backup data. All electronics draw from a single 24 VDC source, streamlining power distribution across the machine. The resistive sensor surface maintains responsiveness over wide temperature ranges and tolerates repeated clean-downs with industry-standard solvents.
