Product Details:

The B&R 4PP420.0571-K05 is PP420 series industrial touch HMI operator terminal for panel cutout mounting on automation machinery. It adopts a 5.7 inch QVGA color TFT resistive touch screen, enabling operators to view real-time process values, modify machine operating parameters and acknowledge equipment alarm messages on site. This unit is equipped with 128MB SDRAM and 512kB battery-backed SRAM, fitted with Type I CompactFlash memory slot for application program storage and production historical data logging. It reserves one aPCI expansion slot, supporting installation of optional fieldbus cards such as PROFIBUS DP or POWERLINK to expand communication resources for automation projects. Standard communication interfaces include 10/100Mbps Ethernet, RS232 serial port and dual USB ports, achieving stable high-speed data exchange with B&R controllers, servo drives and remote I/O modules. The front aluminum panel reaches IP65 protection grade against dust and low-pressure liquid splashes in harsh workshop environments while rear housing is IP20 rated. Powered by 24VDC supply, built-in backup battery retains SRAM data during unexpected power failure. Integrated self-diagnostic circuits continuously monitor touchscreen performance, backlight status, memory health, power input and bus communication quality. Front LED indicators display power status and CompactFlash access activity for technicians to quickly locate hardware and communication faults. The dimension is 212mm ×156mm ×76mm with weight 1700g. Terminal block 0TB103.9 or 0TB103.91 needs separate ordering for wiring connection, supporting fast spare replacement and cutting machine downtime. The B&R 4PP420.0571-K05 can run standalone or cooperate with B&R automation controllers and peripheral hardware to build complete machine control systems. It is widely used in packaging machinery, textile equipment, printing production lines and special-purpose machinery automation, delivering reliable PP420 HMI controller 5.7" QVGA resistive touch aPCI expansion slot performance and minimizing unexpected downtime of process production equipment.

Specifications

Brand: B&R

Model: 4PP420.0571-K05

Product Type: PP420 Power Panel 5.7" Color Touch HMI Operator Terminal

Function: Local machine control,color graphic visualization,Ethernet/RS232/USB communication,aPCI fieldbus expansion,system self-diagnosis

Application: B&R Power Panel automation system, packaging machine, textile machinery, printing equipment

Feature:5.7" QVGA color TFT resistive touch LCD,128MB SDRAM +512kB battery-backed SRAM,CompactFlash Type I slot,single aPCI expansion slot,10/100 ETH,RS232,2×USB,IP65 front aluminum panel,24VDC power supply,212×156×76mm,1700g weight,CE/UL certification