PFXGP4201TAD Pro-Face GP-4201T 3.5 inch DC Analog HMI
The PFXGP4201TAD is a Pro-Face GP4000 Series HMI. It offers a 3.5 inch TFT color LCD with 320 x 240 QVGA resolution. This unit uses a 24 Vdc input and an analog resistive touch panel. It fits compact machines, legacy panels, and replacement projects. The GP-4201T supports stable display, simple wiring, and long service life.
Technical Specifications
| Item | Details |
|---|---|
| Brand | Pro-Face |
| Model | PFXGP4201TAD |
| Series | GP4000 Series |
| Module Type | HMI Touch Panel |
| Display Size | 3.5 inch |
| Resolution | 320 x 240 pixels QVGA |
| Display Type | TFT Color LCD |
| Colors | 65,536 colors no blink / 16,384 colors blink |
| Brightness Control | 16 levels via touch panel or software |
| Touch Panel | Resistive Film analog |
| Touch Resolution | 1,024 x 1,024 |
| Touch Lifetime | 1,000,000 times or more |
| Rated Input Voltage | 24 Vdc |
| Input Voltage Limits | 19.2 to 28.8 Vdc |
| Allowable Voltage Drop | 2 ms or less |
| Power Consumption | 9.6 W or less |
| In-rush Current | 30 A or less |
| Operating Temperature | 0 to 50 °C [32 to 122 °F] |
| Storage Temperature | -20 to +60 °C [-4 to 140 °F] |
| Ambient Humidity | 10 to 90 % RH wet bulb |
| USB Type A | USB 2.0 Type A x 1, 5 Vdc ±5 %, 500 mA or less, 5 m or less |
| USB mini-B | USB 2.0 mini-B x 1 |
| Connector | Modular jack RJ-45 x 1 |
| IP Protection | IP 65 NEMA |
| Noise Immunity | 1,000 Vp-p, pulse 1 µs, rise time 1 ns |
| Voltage Endurance | 1,000 Vac, 20 mA for 1 minute between power terminal and FG terminals |
| Insulation Resistance | 500 Vdc, 10 MΩ or more between power terminal and FG terminals |
Installation Guide
- Mount the PFXGP4201TAD in a clean panel cutout.
- Use a 24 Vdc power supply within 19.2 to 28.8 Vdc.
- Keep wiring short to reduce voltage drop.
- Connect the FG terminal for noise control.
- Use the RJ-45 port for supported communication.
- Use the USB Type A port for data transfer or service.
Commissioning and Maintenance
- Set brightness through the touch panel or software.
- Check the resistive touch panel for accurate input.
- Clean the screen with a soft, damp cloth.
- Inspect power terminals for tight connections.
- Replace worn touch panels after 1,000,000 touches.
- Verify noise immunity in high-EMI cabinets.
Compatibility
The GP-4201T belongs to the Pro-Face GP4000 Series. It supports USB 2.0 Type A, USB 2.0 mini-B, and RJ-45 modular jack connections. It works with many legacy control systems. This makes it a practical choice for obsolete control systems and retrofit projects.
Certification and Protection
- IP 65 NEMA protection
- Noise immunity: 1,000 Vp-p
- Voltage endurance: 1,000 Vac, 20 mA for 1 minute
- Insulation resistance: 500 Vdc, 10 MΩ or more
Packing List
- 1 x PFXGP4201TAD HMI unit
- 1 x protective packing
- 1 x quick reference sheet if available
Warranty and Shipping
All units include a 12-month warranty. We ship by Fedex, UPS, and DHL. Each order is packed for safe transport. Technical verification before shipment helps reduce risk.
Typical Applications
- Compact machine control
- Legacy panel replacement
- Factory automation terminals
- Process monitoring
- Obsolete control system support
Diagnostic Capability
The PFXGP4201TAD supports visual status checks. Users can monitor screen response, touch input, and power conditions. The 16-level brightness control helps confirm display function. The USB and RJ-45 ports support service and data checks.
Why Buy From Oiltech Controls?
- 15+ years in industrial automation spare parts
- Global shipment support
- Tested industrial surplus and refurbished options
- 12-month warranty
- Technical verification before shipment
- Support for obsolete control systems
Contact us at info@oiltechcontrols.com or +86 158 8020 0923.
FAQ
Q: What is the display size?
A: It has a 3.5 inch TFT color LCD.
Q: What is the resolution?
A: The resolution is 320 x 240 pixels QVGA.
Q: What input voltage does it use?
A: It uses 24 Vdc with limits of 19.2 to 28.8 Vdc.
Q: What is the touch panel type?
A: It uses a resistive film analog touch panel.
Q: What is the warranty?
A: It comes with a 12-month warranty.
Q: How is it shipped?
A: We ship by Fedex, UPS, and DHL.
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