GP4000 PFXGP4301TAD 5.7Inch Touch Panel Display QVGA HMI

Manufacturer	Proface
Part Number	PFXGP4301TAD
Product Type	Panel

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Description
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Overview

PFXGP4301TAD is a GP4000 series 5.7-inch industrial HMI, also known as GP-4301TW. It is compatible with mainstream PLC protocols (Modbus-TCP/EtherNet/IP, etc.), and the front panel is IP65 protected.

Specification

Item	Specification
Display	5.7-inch TFT true-color LCD, 320×240 (QVGA), 65,536 colors, white LED backlight (≥50,000 hours), 16-level brightness adjustment
Touch	Analog resistive touch panel, precise positioning
Software	Only compatible with GP-Pro EX programming software, supports high-speed application transfer (10x faster than traditional HMIs)
Storage	16MB on-board memory, 320KB SRAM backup, 64KB variable storage, supports SD card expansion up to 32GB
Interface	1×10/100M Ethernet, 2×USB (1×Type A/1×mini B), 1×RS-232C/422/485 serial port, supports up to 4 protocol drivers simultaneously
Power Supply	DC24V (19.2~28.8V), power consumption ≤10.5W
Environment	Operating temperature 0~50℃, front panel protection rating IP65, strong anti-interference performance

FAQ:

1.What are the troubleshooting steps for PFXGP4301TAD touch failure?

Basics: power off and restart, clean the screen, and confirm that the temperature is within the range of 0~50℃
Hardware: Check whether the touch cable is loose, whether the 24V power supply is stable, and check for electromagnetic interference and grounding
Software: Perform screen calibration, unlock touch lock, upgrade firmware
Verification: offline simulation testing, cross-part replacement troubleshooting

2.What is the core difference between PFXGP4301TAD and PFXGP4301TADW?

Item	PFXGP4301TAD (GP-4301T)	PFXGP4301TADW (GP-4301TW)
Memory	16MB application memory, 320KB SRAM backupPro-face	8MB application memory, 128KB SRAM backup
Serial Ports	2×RS-232C/422/485 (COM1+COM2)Pro-face	1×RS-232C/422/485 (only COM1)
Protocol Drivers	Up to 4 simultaneously	Up to 2 simultaneously
Operating Temp	0~55°CPro-face	0~50°C
Advanced Features	Supports abnormal analysis function, SD card data loggingPro-face	No abnormal analysis function, basic SD card support
Panel Cutout	W156×H123.5mm	Same (compatible with legacy GP2300/GP3300 series)
Power Supply	DC24V (19.2~28.8V), ≤10.5W	Same
Display	5.7″ TFT, 320×240, 65,536 colors	Same
Touch	Analog resistive	Same

3.Can PFXGP4301TAD directly replace the old GP3000 series HMI?

The PFXGP4301TAD is a drop-in replacement for the 5.7-inch GP3000 series:

Use GP-Pro EX to convert the original GP-Pro PB III project and compile it
Reconfigure PLC communication protocol and network port/serial port parameters
Adapt to functions such as SD card recording and replace the old version of special instructions
Verify the compatibility of the original expansion module and replace it if necessary
Calibrate touch after installation and test communication and functional integrity

Looking for Original New GP4000 PFXGP4301TAD 5.7Inch Touch Panel Display QVGA HMI?

We supply this PFXGP4301TAD mainly to system integrators and maintenance teams for replacement and retrofit projects.