Detailed Description iX T4A is Beijer Electronics iX TxA series compact industrial touch operator panel for cabinet door embedded installation. It adopts 4.3-inch 16:9 TFT color LCD, resolution 480×272, 65536 colors, LED backlight with rated life 50,000 hours. Powered by DC24V (18~32V wide range), max power consumption 3.6W, front panel IP65 dust and splash protection, aluminum powder coated housing. Hardware configuration: 400MHz ARM9 processor, 128MB DDR2 RAM, 80MB flash for HMI project storage, battery-backed RTC clock to retain recipe parameters, alarm logs and time data after power failure.

This HMI integrates 10/100Mbps Ethernet, two combined serial ports supporting RS232/RS422/RS485, USB host port and SD card slot (max 2GB standard SD). It supports communication protocols for Siemens, Mitsubishi, Omron, Allen‑Bradley and other mainstream PLC brands. Project configuration and download are completed by iX Developer software. It supports real-time data display, parameter input, alarm logging, trend curve, recipe management and multi-language switching. The 4-wire analog resistive touch supports glove operation, stable for workshop environments with dust, vibration and oil mist. Variant iX T4A-SC integrates CODESYS soft control function.

The hardware is rugged industrial construction, operating temperature range -10~+60℃. Front panel LED indicators show power and communication status for quick on-site troubleshooting. Built-in watchdog circuit prevents system crash caused by industrial electromagnetic interference. Overall dimension 145×103×52.2 mm, standard panel cutout size for simple installation and replacement.

iX T4A is discontinued legacy Beijer HMI spare part. Many old automation machines still run with this iX series touch panel. When the original unit fails, replacing it with identical iX T4A can reuse existing cabinet cutout, field wiring and original iX Developer project without redevelopment. Operators directly use familiar touch operation screens with no extra training. This replacement greatly reduces renovation cost and shortens equipment downtime, avoiding expensive full HMI system upgrade.

Before shipment, every iX T4A undergoes comprehensive functional inspection including power-on boot test, touch calibration, display quality inspection, serial & Ethernet communication verification, SD/USB read-write test and backup battery health check. All products come with 12-month warranty. Our automation technical team provides remote support for project backup, wiring guidance, communication parameter setup and fault diagnosis. Fast global shipping is available for urgent maintenance orders.

For automation maintenance engineers and system integrators, iX T4A is reliable spare touch HMI for legacy Beijer iX control systems. It maintains stable on-site machine monitoring and manual operation functions, extends service life of automation assets and prevents costly reconstruction of human-machine interface.