4PP015.C420-36 Touch Screen
The 4PP015.C420-36 is B&R original integrated industrial touch HMI of Power Panel 15 series, manufactured in Austria for cabinet panel mounting in automation control systems. This all-in-one unit integrates TFT color display, analog resistive touch panel, physical function keypad, embedded PLC control core and multiple fieldbus communication ports into compact cabinet-cutout form factor. Designed for front-panel IP65 sealed protection, the unit withstands workshop dust, splashed cutting fluid and occasional cleaning water, while the rear housing is IP20 protected for indoor cabinet environment. Thanks to optimized anti-vibration circuit layout and EMC compliant design, it runs stably under mechanical oscillation from production machinery and electromagnetic interference generated by inverters and motors on site. The terminal serves dual purposes of on-site process visualization and local machine control, widely used for real-time data monitoring, parameter modification, manual jog operation and fault alarm popup across various automated equipment, available for new machine matching and legacy production line retrofitting projects.
Description
4PP015.C420-36 Touch Screen
Product Overview
The 4PP015.C420-36 is B&R original integrated industrial touch HMI of Power Panel 15 series, manufactured in Austria for cabinet panel mounting in automation control systems. This all-in-one unit integrates TFT color display, analog resistive touch panel, physical function keypad, embedded PLC control core and multiple fieldbus communication ports into compact cabinet-cutout form factor. Designed for front-panel IP65 sealed protection, the unit withstands workshop dust, splashed cutting fluid and occasional cleaning water, while the rear housing is IP20 protected for indoor cabinet environment. Thanks to optimized anti-vibration circuit layout and EMC compliant design, it runs stably under mechanical oscillation from production machinery and electromagnetic interference generated by inverters and motors on site. The terminal serves dual purposes of on-site process visualization and local machine control, widely used for real-time data monitoring, parameter modification, manual jog operation and fault alarm popup across various automated equipment, available for new machine matching and legacy production line retrofitting projects.
Basic Information
Model 4PP015.C420-36 follows B&R global production specification and IEC international industrial electronic standards. The enclosure uses flame retardant reinforced plastic plus internal metal support frame to realize structural stability, anti-impact and long-term anti-aging performance with optimized dimension for standard cabinet door embedding.
Equipped with industrial high-brightness color TFT LCD and glove-operable resistive touch screen, the device is paired with built-in membrane function keys with LED status indication for dual-key plus touch operation mode. Internal hardware configuration includes onboard SRAM and Flash memory for user control program, recipe data and configuration parameter storage together with integrated real-time clock module for production and failure event timestamp recording. The unit comes with fixed onboard digital and analog I/O channels to directly connect field proximity switches, limit sensors, transmitters and small-load actuators without extra external I/O modules.
Communication configuration includes galvanically isolated CAN bus interface and RS232 serial port to realize data exchange with upper host PC, servo drives and other B&R automation controllers. Nominal rated supply voltage is 24 VDC; built-in multi-stage power protection prevents damage from overvoltage, undervoltage and reverse wiring connection. Every finished unit passes full function inspection, touch accuracy calibration, sealing test and continuous burn-in aging before factory release, holding CE certification conforming to EU safety and EMC regulations. Standard modular construction simplifies field wiring, troubleshooting and spare part replacement.
Function and Positioning
This touch screen is positioned as integrated HMI plus compact local controller for field deployment. On HMI visualization section, color display shows running speed, temperature, pressure, production count, flow diagram and fault codes with rich color grading for easy identification under varying ambient brightness. Resistive touch enables direct screen tapping to switch operation page, edit process setpoints and trigger start/stop instructions; matching physical keypad provides shortcut operation for frequent-used functions to improve operating efficiency.
From control function, embedded PLC core executes compiled automation programs to complete sequential control, logic interlock and closed-loop regulation independently. It can work as standalone controller for small-size single machine without external PLC, or act as decentralized local operation station connected via CAN bus to central control system for subsection equipment management on large-scale assembly lines.
Through CAN and RS232 communication links, the terminal uploads collected field analog and digital data to superior control system and downloads operation commands down to field actuators. All-in-one integrated structure cuts down separate HMI and controller installation space and intermediate wiring workload, optimizing overall cabinet layout and reducing subsequent maintenance expense.
Core Performance Parameters
Display & touch performance: industrial TFT maintains stable backlight luminance and consistent color rendition after long continuous power-on; analog resistive touch delivers stable positioning precision under oily, dusty workshop environment and supports glove operation with millions of tapping durability. Membrane keys feature reliable mechanical lifespan and clear pressing feedback for long-term frequent operation.
Electrical performance: 24 VDC rated input accepts normal voltage fluctuation of industrial power grid; all communication circuits adopt galvanic isolation to suppress external EMI interference and ensure continuous error-free data transmission. Onboard output channels are equipped with independent short-circuit and overcurrent protection to avoid hardware burnout caused by field load abnormality or wrong wiring.
Environmental specifications: front face IP65 ingress protection against dust and splashing liquid; operating ambient temperature range 0°C ~ +55°C, storage temperature -20°C ~ +70°C; functional within relative humidity 10%~90% non-condensing atmosphere with fine moisture and mildew resistance. Whole unit passes standard industrial vibration test to resist equipment running oscillation without internal component loosening or screen malfunction; internal PCB boards adopt conformal coating treatment for anti-corrosion protection.
General Matching Accessories
For power and signal wiring, standard 24VDC terminal blocks and industrial cables are required; shielded cables are recommended for CAN bus and RS232 wiring at high-interference workshop to stabilize signal transmission. Standard installation parts contain fixing screws and installation sealing gaskets for gap filling between unit and cabinet cutout.
Program upload and offline debugging need matched programming cable and official B&R Automation Studio software to finish HMI screen design, PLC programming and parameter download. During daily maintenance, original spare parts including replacement touch panel, LCD module and sealing rubber ring are available for field component swap. All matching accessories follow unified B&R specification with high interchangeability and easy procurement.
Applicable Equipment and Fields
The touch screen is extensively applied to general machinery, automatic assembly line, packaging machine, textile equipment, food processing machinery, printing equipment and industrial test instrument industries. It fits both complete new equipment configuration and old cabinet upgrading & component replacement projects.
With cabinet panel mounting mode, it is installed on indoor standard electrical cabinet and machine operation station, adapting to conventional workshop with dust, mild humidity and slight vibration. Whether single standalone automation machine or large multi-node distributed control production line, it serves as standard field operation terminal to optimize operating intuitiveness and site safety.
Certification and Quality Description
4PP015.C420-36 is manufactured under B&R standardized quality management system and international industrial electrical specifications. Core component sourcing, PCB soldering, touch fitting, program loading and finished calibration are controlled by strict production flow. Key parts such as display, touch sensor, main control chip and communication module are purchased from qualified industrial suppliers to guarantee inherent product reliability.
Batch sampling items cover high-low temperature cycling test and vibration endurance test; every finished product undergoes insulation test, dielectric strength test, sealing inspection and full function verification before shipment. The unit holds CE certificate complying with European market access standard. Adopting mature anti-aging and anti-interference process, the equipment keeps low failure rate during long field service. Global aftersales service includes technical consulting, installation instruction, wiring guidance, program debugging and breakdown troubleshooting. Proven by massive global field applications, 4PP015.C420-36 is preferred spare part and configuration option for automation integrators and machinery manufacturers.
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