4PP015.E420-01 Industrial Touch Screen
The 4PP015.E420-01 is a genuine industrial touch screen from B&R Power Panel 15 series, originally manufactured in Austria and designed for cabinet panel mounting in industrial automation control systems. This all-in-one integrated unit combines a monochrome LCD display, analog resistive touch sensor, full membrane keypad, embedded control core and multi-channel communication ports within a compact 153mm × 120mm enclosure, perfectly fitting standard control cabinet cutouts for easy installation and maintenance. The front panel adopts an integral sealing structure with IP65 ingress protection, effectively resisting dust, splashing liquids and common workshop contaminants, while the rear housing is rated IP20 for safe deployment inside electrical cabinets. With excellent vibration resistance, electromagnetic compatibility and wide temperature adaptability, the device supports long-term continuous operation in harsh industrial environments such as dusty, humid and mechanically vibrating workshops. It serves as a dedicated on-site human-machine interaction and local control terminal, widely applied for equipment status visualization, parameter configuration, manual operation and fault alarm prompting, and is compatible with both new automated equipment assembly and legacy production line renovation projects.
Description
4PP015.E420-01 Industrial Touch Screen
Product Overview
The 4PP015.E420-01 is a genuine industrial touch screen from B&R Power Panel 15 series, originally manufactured in Austria and designed for cabinet panel mounting in industrial automation control systems. This all-in-one integrated unit combines a monochrome LCD display, analog resistive touch sensor, full membrane keypad, embedded control core and multi-channel communication ports within a compact 153mm × 120mm enclosure, perfectly fitting standard control cabinet cutouts for easy installation and maintenance. The front panel adopts an integral sealing structure with IP65 ingress protection, effectively resisting dust, splashing liquids and common workshop contaminants, while the rear housing is rated IP20 for safe deployment inside electrical cabinets. With excellent vibration resistance, electromagnetic compatibility and wide temperature adaptability, the device supports long-term continuous operation in harsh industrial environments such as dusty, humid and mechanically vibrating workshops. It serves as a dedicated on-site human-machine interaction and local control terminal, widely applied for equipment status visualization, parameter configuration, manual operation and fault alarm prompting, and is compatible with both new automated equipment assembly and legacy production line renovation projects.
Basic Information
The official model 4PP015.E420-01 complies with IEC international industrial electronic standards and B&R global manufacturing quality systems. The enclosure is constructed from flame-retardant industrial composite materials reinforced with internal metal frames, delivering outstanding structural rigidity, impact resistance, corrosion resistance and anti-aging performance to cope with prolonged operation on industrial sites.
The device is equipped with a 4×20 character monochrome LCD screen with stable LED backlight, ensuring clear character reading under varying ambient brightness. It adopts an analog resistive touch screen that supports glove operation and features stable positioning accuracy, working in tandem with a 26-key membrane keypad fitted with LED status indicators to realize dual operation modes of touch and physical keys. In terms of storage, it is configured with 300 KB SRAM and 1024 KB FlashPROM, providing sufficient space for user programs, process data, production recipes and system configuration parameters. A built-in real-time clock module accurately records timestamps for production logs and fault events to facilitate equipment operation traceability.
For I/O allocation, the touch screen integrates 16 channels of 24 VDC digital inputs and 16 channels of 24 VDC digital outputs, which can be directly connected to on-site sensors, limit switches and small-load actuators without additional external I/O modules. In terms of communication, it is fitted with one galvanically isolated CAN bus interface and one RS232 serial interface, enabling stable bidirectional data exchange with PLCs, servo drives, upper computer systems and other peripheral automation equipment. The rated working voltage is 24 VDC, and the internal power supply circuit is equipped with comprehensive protection mechanisms against overvoltage, undervoltage, reverse polarity, overcurrent and short circuit to safeguard internal hardware components. Every finished product undergoes full functional testing, touch accuracy calibration, display inspection, keypad testing, sealing test and continuous burn-in aging test before delivery. It has obtained CE certification and meets EU industrial safety and electromagnetic compatibility regulations. The standardized modular design simplifies on-site wiring, fault troubleshooting and spare part replacement.
Function and Positioning
Positioned as a compact integrated HMI touch screen combining display, touch operation, key control and local logic control functions, the 4PP015.E420-01 undertakes core tasks including on-site data visualization, manual operation, logic control and data transmission in industrial automation systems.
In human-machine interaction, the LCD screen clearly displays equipment operating parameters, process data, alarm codes and system prompt information in 4 lines with 20 characters per line. The LED backlight maintains stable brightness for a long time, ensuring reliable reading in dim or strong light workshop environments. The analog resistive touch screen allows direct tapping on the display to switch operation pages, modify process setpoints and trigger start-stop instructions, while the supporting membrane keypad provides shortcut operation for frequently used functions to improve on-site operating efficiency.
In terms of control functions, the embedded control core can independently execute user-programmed logic to complete sequential control, logic interlock and basic process regulation. It can work as a standalone compact controller for small and medium-sized mechanical equipment without an external PLC, or act as a distributed local operation node in large-scale automated production lines, cooperating with the central control system to realize partitioned equipment management.
Through CAN bus and RS232 communication interfaces, the touch screen uploads on-site collected digital signals and operating data to the upper management system, and receives control instructions issued by the upper system to drive on-site actuators. The highly integrated structure reduces the number of discrete components and intermediate wiring, optimizes the layout of the control cabinet, and effectively lowers the assembly cost and subsequent maintenance workload of the entire system. It is a cost-effective and high-reliability front-end operation terminal for small and medium-sized automation solutions that focus on digital signal processing and simple logic control.
Core Performance Parameters
Regarding display and touch performance, the industrial LCD screen maintains stable display effects and uniform backlight brightness after long-hour continuous power-on. The analog resistive touch sensor delivers stable positioning precision in oily and dusty workshop environments, supports glove operation and boasts millions of tapping durability. The membrane keypad features high wear resistance, clear pressing feedback and a long mechanical service life, with sensitive and stable key response during frequent use.
For electrical performance, the rated input voltage is 24 VDC, and the power circuit can tolerate normal voltage fluctuations on industrial power grids. All communication circuits adopt a galvanic isolation design to suppress electromagnetic interference generated by motors and frequency converters, ensuring accurate and uninterrupted data transmission. Each digital output channel is equipped with independent overcurrent and short-circuit protection to avoid hardware damage caused by abnormal loads or wiring errors. The maximum power consumption of the whole device is controlled within a low range to realize energy-saving operation.
In terms of environmental adaptability, the front panel reaches IP65 protection level against dust and splashing liquid, and the rear panel is IP20 protected. The rated operating temperature ranges from 0°C to +55°C, and the storage temperature ranges from -20°C to +70°C. It can operate normally under ambient relative humidity of 10% to 90% non-condensing conditions, with good moisture-proof and mildew-proof capabilities. The whole machine passes standard industrial vibration and impact tests, resisting mechanical vibration from running equipment without internal component loosening or display and touch malfunction. The internal printed circuit boards are coated with conformal coating to further enhance anti-corrosion and anti-aging performance.
General Matching Accessories
To meet the requirements of installation, wiring, programming and daily maintenance, the 4PP015.E420-01 is compatible with a complete set of standard supporting accessories. For power supply and signal connection, dedicated 24 VDC terminal blocks and ordinary industrial cables are required. In workshops with strong electromagnetic interference, shielded cables are recommended for CAN bus and RS232 communication lines to optimize signal transmission stability.
Standard installation accessories include fixing screws and sealing gaskets, which are used for panel embedding installation and gap sealing between the device and the control cabinet. Users can select extended wiring brackets and cable management accessories according to on-site layout needs to arrange cables neatly and prevent cable pulling and wear during long-term operation.
Program downloading, touch screen interface editing and logic programming require supporting dedicated programming cables and the official B&R Automation Studio configuration software, which are used for HMI interface design, program writing and parameter downloading. For daily maintenance and repair, original imported spare parts such as replacement touch panels, LCD modules, membrane keypads and sealing rings are available for quick on-site component replacement. All supporting accessories comply with B&R unified industrial standards, featuring high versatility, easy procurement and convenient assembly.
Applicable Equipment and Fields
This imported industrial touch screen is widely applied in multiple industrial automation fields that require character display and touch-key combined operation, covering general machinery manufacturing, automated assembly lines, packaging machinery, textile equipment, food processing machinery, printing machinery and light industrial process control equipment. It is especially suitable for small and medium-sized automated equipment that mainly processes digital signals and has simple control logic. The product can be used for complete machine configuration of newly built automated equipment, as well as technical transformation, maintenance and upgrading of old production lines.
Adopting panel-mounted installation, the device can be flexibly deployed on standard industrial control cabinets, independent equipment operation stations and distributed production line nodes. It adapts to conventional workshop environments with dust, moderate humidity and slight mechanical vibration. Whether for single standalone mechanical devices or large-scale multi-node distributed control systems, it can serve as a standard on-site operation terminal to improve production operation efficiency and on-site operation safety.
Certification and Quality Description
The 4PP015.E420-01 is a genuine imported product manufactured under B&R’s comprehensive quality management system and international industrial electrical safety standards. All production links including raw material selection, circuit welding, component assembly, touch screen calibration, keypad testing and finished product debugging are carried out in strict accordance with standardized operation specifications. Core components such as display screens, touch sensors, main control chips and communication modules are sourced from qualified industrial-grade suppliers to guarantee the inherent quality of the product.
Each production batch undergoes sampling tests including high and low temperature cycle tests and vibration durability tests. Every finished product must pass full inspection items such as insulation resistance test, voltage withstand test, operation function test and sealing test before leaving the factory. The product holds CE certification and complies with EU and international industrial safety and electromagnetic compatibility norms, supporting normal use in most regions around the world.
Adopting mature anti-interference, anti-aging and wear-resistant technologies, the whole machine maintains a low failure rate and long service life under standard working conditions. The manufacturer provides a global after-sales service system, covering professional technical consultation, installation guidance, wiring instructions, program debugging, fault diagnosis and long-term maintenance services. Verified by a large number of global on-site applications, the 4PP015.E420-01 imported industrial touch screen is a reliable choice for industrial automation system configuration and spare parts stocking.
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