4MP281.0843-13 Display System
The 4MP281.0843-13 is a high-performance integrated display and operation system belonging to B&R Mobile Panel 200 series, designed for on-site human-machine interaction, data display and equipment control in industrial automation environments. This all-in-one unit integrates TFT color display, resistive touch screen, physical keypad, processing unit and multi-channel communication interfaces, featuring rugged industrial structure, strong environmental adaptability and stable continuous operation capability. It is widely deployed on production machinery, assembly lines and industrial equipment to realize real-time status monitoring, parameter configuration, fault alarming and on-site operation. With compact mechanical design and flexible mounting modes, it suits both new system deployment and old equipment renovation, serving as a core local operation and visualization terminal in industrial control architecture.
Description
4MP281.0843-13 Display System
Product Overview
The 4MP281.0843-13 is a high-performance integrated display and operation system belonging to B&R Mobile Panel 200 series, designed for on-site human-machine interaction, data display and equipment control in industrial automation environments. This all-in-one unit integrates TFT color display, resistive touch screen, physical keypad, processing unit and multi-channel communication interfaces, featuring rugged industrial structure, strong environmental adaptability and stable continuous operation capability. It is widely deployed on production machinery, assembly lines and industrial equipment to realize real-time status monitoring, parameter configuration, fault alarming and on-site operation. With compact mechanical design and flexible mounting modes, it suits both new system deployment and old equipment renovation, serving as a core local operation and visualization terminal in industrial control architecture.
Basic Information
The official model is 4MP281.0843-13, a standard product of B&R MP281 mobile panel series, manufactured in compliance with international industrial electronic standards and the brand’s unified production specifications. It is equipped with an 8.4-inch VGA TFT color display with a resolution of 640 × 480 pixels, delivering clear image presentation and stable color reproduction. The built-in resistive touch screen supports glove operation, which fits industrial on-site usage habits, and is matched with 19 system function keys, a key switch and an emergency stop switch to ensure convenient and safe manual operation.
In terms of hardware configuration, the device adopts a Geode SC2200 processor with a main frequency of 266 MHz and 16 kB L1 cache, equipped with 64 MB SDRAM and 256 kB SRAM, as well as a Type I CompactFlash slot for program storage and data expansion. The rated power supply is 24 VDC, with built-in overvoltage, undervoltage and reverse polarity protection circuits to cope with unstable power supply conditions on industrial sites. A removable 950 mAh lithium-ion battery is configured on the rear side, with a service life of approximately 2 years, supporting data retention during power-off.
The whole machine adopts a reinforced industrial housing with good dustproof and splash-proof performance. Before delivery, each unit undergoes full functional testing, 72-hour continuous aging test, vibration test and compatibility verification. It has obtained CE, UKCA and UL certifications, meeting global industrial electrical safety and EMC requirements. The product supports vertical installation and other mounting methods, with standard structural dimensions for easy integration with equipment brackets and control arms.
Function and Positioning
The 4MP281.0843-13 serves as a comprehensive on-site display and operation unit, covering visualization, manual control, data processing and network communication functions. For human-machine interaction, the high-definition display can intuitively show equipment operating parameters, running status, production data and fault information; the combination of touch screen and physical keys enables flexible operations such as interface switching, parameter modification and program selection. The independent emergency stop switch can quickly cut off equipment operation in abnormal conditions, effectively improving on-site safety.
In data processing and storage, the onboard memory and CompactFlash slot support local storage of application programs, historical data and configuration parameters, and can independently complete logic operation and data calculation tasks. In terms of communication, it integrates 10/100 Mbps Ethernet, CAN bus, RS232 serial port and USB 1.1 interfaces, supporting mainstream industrial communication protocols. It can conduct stable data interaction with PLC, upper computer, servo drives and other automation devices, and realize program downloading, data export and peripheral device connection via the USB interface.
In the industrial control system hierarchy, this display system is positioned as a distributed on-site operation terminal. It can be used as a standalone control unit for small and medium-sized machinery and equipment to complete full-process local control and monitoring. In large-scale assembly lines and distributed production systems, it acts as a regional operation node to cooperate with the central control system for partitioned equipment management. Featuring easy deployment, simple wiring and strong compatibility, it can be quickly put into use in new projects and old line upgrades, effectively bridging operators and automated equipment and enhancing overall production efficiency and management level.
Core Performance Parameters
Regarding electrical performance, the rated working voltage is 24 VDC, with a wide voltage adaptation range and multiple protection circuits to prevent hardware damage caused by power supply anomalies and wiring errors. All communication interfaces are electrically isolated to suppress external electromagnetic interference and ensure reliable data transmission. The fanless design reduces dust accumulation and mechanical failure risks, achieving low noise and low heat generation during long-term operation.
For display and touch performance, the 8.4-inch TFT display has a long-life backlight with a service life up to 50,000 hours, maintaining consistent brightness and display effect after years of operation. The resistive touch screen features high positioning accuracy and wear resistance, adapting to frequent operation in complex environments. The physical keys have excellent mechanical durability and can withstand long-term repeated pressing.
In environmental adaptability, the operating temperature ranges from 0°C to +55°C, and the storage temperature ranges from -20°C to +60°C. It can work stably in an environment with relative humidity of 10% to 90% non-condensing, with outstanding moisture-proof and mildew-proof capabilities. The whole machine passes industrial vibration and shock tests, resisting mechanical vibration from running equipment without displacement or internal circuit faults. The circuit boards and shell are treated with anti-aging coating to adapt to long-term operation in conventional industrial workshops.
General Matching Accessories
The 4MP281.0843-13 is highly compatible and can be matched with full series of B&R PLC, controllers and servo systems. For power supply connection, a dedicated 24 VDC industrial power cable is required; shielded cables are recommended in strong electromagnetic interference environments to enhance signal stability. The Ethernet and CAN interfaces can be matched with industrial network cables, switches and communication converters to build an industrial communication network and realize multi-device interconnection. The USB interface supports U disks and mobile storage devices for program and data transmission.
For installation, standard accessories including fixing brackets, connecting screws and gaskets are provided for mounting on control arms, cabinet panels and equipment surfaces. For mobile operation scenarios, optional suspension brackets and drag chains are available to organize cables and avoid wear during movement. Users can equip CompactFlash cards of different capacities to expand storage space according to actual demands. Parameter configuration and program debugging need to cooperate with upper industrial computers and supporting configuration software. All matching accessories follow unified industrial standards with high versatility and easy assembly.
Applicable Equipment and Fields
This display system is widely applied to various industrial automation scenarios requiring on-site display, operation and monitoring, covering general machinery manufacturing, automated assembly lines, packaging machinery, textile equipment, food processing machinery, printing and papermaking equipment, as well as industrial testing and logistics handling equipment. It is suitable for both complete set of new automation equipment manufacturing and technical transformation, maintenance and upgrading of old production lines.
With flexible mounting methods such as bracket fixing and panel embedding, it adapts to indoor industrial workshop environments with dust, slight vibration and normal humidity. Whether for single standalone equipment or large multi-node distributed control systems, it can serve as a standard on-site operation terminal. Its stable performance and easy operation make it a preferred visualization and operation accessory for system integrators and equipment manufacturers in the industrial automation sector.
Certification and Quality Description
The 4MP281.0843-13 is produced strictly in accordance with B&R’s complete quality management system and international industrial electronic manufacturing standards. From core component procurement, circuit soldering, program burning to overall assembly and finished product testing, all processes implement standardized operation specifications. Key components such as display screens, touch units and processors are sourced from qualified industrial-grade suppliers to guarantee inherent product quality. Each batch of products undergoes sampling tests including high and low temperature cycles and vibration, and every finished product must pass full function inspection and long-time aging test before leaving the factory.
The product holds CE, UKCA and UL certifications, complying with EU and international industrial safety and electromagnetic compatibility norms, and can be used in most regions worldwide. Adopting mature anti-aging and anti-interference technologies, the whole machine features low failure rate and long service life under standard working conditions. The manufacturer provides a comprehensive global after-sales service system, covering technical consultation, installation guidance, wiring instruction, parameter debugging, fault diagnosis and long-term maintenance services. As a mature display and operation system verified by a large number of on-site applications, the 4MP281.0843-13 is a reliable choice for industrial automation system configuration and spare parts stocking.
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