Product Details:

The B&R 4PP420.0571-45 is PP420 Power Panel industrial touch HMI terminal for panel cutout mounting on automation machinery. It is equipped with a 5.7 inch QVGA monochrome TFT resistive touch LCD screen, enabling operators to view real-time process data, modify machine parameters and acknowledge equipment alarms on site. This unit adopts 128MB SDRAM and 512kB battery-backed SRAM, fitted with Type I CompactFlash memory slot for program storage and production data logging. It reserves one aPCI expansion slot, supporting installation of optional fieldbus cards such as PROFIBUS DP or POWERLINK to expand communication resources according to project demands. Standard communication interfaces include 10/100Mbps Ethernet, RS232 serial port and dual USB ports, achieving stable data exchange with B&R controllers, servo drives and remote I/O modules. The front metal 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, the built-in backup battery retains SRAM data during power failure. Integrated self-diagnostic circuits continuously monitor touchscreen function, 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 4PP420.0571-45 can run standalone or cooperate with B&R automation controllers and peripherals 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 operator terminal 5.7" QVGA monochrome display aPCI expansion slot performance and minimizing unexpected downtime of process production equipment.

Specifications

Brand: B&R

Model: 4PP420.0571-45

Product Type: PP420 Power Panel 5.7" Monochrome Touch HMI Terminal

Function: Local machine control,monochrome 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 monochrome 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 metal panel,24VDC power supply,212×156×76mm,1700g weight,CE/UL certification