The ASTG043W023 series is a cost-effective embedded serial HMI, featuring a 4.3-inch TFT LCD with 480×272 resolution and resistive touch panel. It integrates a 200MHz ARM Cortex-M4F processor, onboard 10MB SPI NOR Flash, USB download support, and switchable RS232/RS485 communication.
✔ Compatible with HMILite PC configuration software
✔ Supports Modbus, Mitsubishi, Siemens, Delta and other PLC protocols
✔ Rich widget library: buttons, numeric display, trend charts, alarms, QR codes, etc.
✔ Macro instructions (C language), multi-language support, customizable boot logo
✔ Passed ESD ±6kV, EFT ±4kV, and high/low temperature aging tests
📏 Dimensions: 138 × 86 × 26 mm | Recommended cutout: 132 × 80 mm
🔗 Ideal for: small equipment HMI, control cabinets, automation lines, instruments & meters
🖥️ ASTG Series 4.3″ Serial HMI – Small Size, Big Capability!
▪ 480×272 true-color display · Resistive touch
▪ Wide-voltage 9–30V, ready for 24V cabinet power supply
▪ Supports Modbus, Mitsubishi, Siemens & more – protocol selection in one click
▪ HMILite free configuration tool, drag-and-drop UI design
▪ Industrial-grade EMC protection, stable operation at -20℃
👉 Model: ASTG043W023-L480X272R-B1A0C
FAQ
Q1: Is this HMI suitable for industrial applications?
Q2: Do I need to pay for the configuration software?
Q3: Can I power it with 24VDC?
Q4: Is the power supply isolated?
Q5: Which PLC brands are supported?
Q6: Can I use RS485 and RS232 at the same time?
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