Product Overview
The PFXGP4105G1D is a compact 3-inch programmable HMI from the GP4100 series. It uses a monochrome STN LCD with green, red, and orange display colors. This unit fits tight panels and simple machine control tasks. It supports RS-232C and USB communication. The GP4105G1D is a practical choice for legacy systems and compact equipment.
Technical Specifications
| Brand | Pro-face |
| Model | GP4105G1D |
| Global Code | PFXGP4105G1D |
| Series | GP4100 |
| Type | Programmable HMI |
| Display Size | 3.4 inch |
| Resolution | 200 x 80 pixels |
| Display Type | STN monochrome LCD |
| Display Colors | Green, red, orange, 16 gray levels |
| Backlight | Green and red LED |
| Touch Panel | Resistive analog, 1,024 x 1,024 |
| Touch Life | 1,000,000 operations minimum |
| Input Voltage | 24 Vdc |
| Rated Voltage | 19.2 to 28.8 Vdc |
| Power Consumption | 2.7 W or less |
| Inrush Current | 30 A or less |
| Operating Temperature | 0 to 50 °C |
| Storage Temperature | -20 to +60 °C |
| Operating Humidity | 10 to 90 percent RH, no condensation |
| Storage Humidity | 10 to 90 percent RH, no condensation |
| Noise Immunity | 1,000 Vp-p, 1 µs pulse |
| Dielectric Strength | 1,000 Vac, 20 mA, 1 minute |
| Insulation Resistance | 500 Vdc, 10 MΩ minimum |
| Vibration | IEC/EN61131-2 compliant |
| Shock | 147 m/s², 3 times per axis |
| Fast Transient | 2 kV power line, 1 kV COM port |
| ESD | 6 kV contact, 8 kV air |
| Memory | Flash EPROM 2.2 MB, backup 128 KB |
| Serial Port | RS-232C, D-Sub 9 pin |
| USB Type-A | USB 2.0, 5 Vdc, 500 mA |
| USB Mini-B | USB 2.0, 5 m maximum |
| Protection | IP65f, NEMA 250 Type 4X/13 front |
| Mounting | Panel mount |
| Dimensions | W116.5 x H77.5 x D28 mm |
| Panel Cutout | W105 x H66 mm |
| Weight | 0.2 kg or less |
Measurement Range, Frequency Response, Sensitivity, Linearity, Resolution, Temperature Range
- Measurement Range: display resolution 200 x 80 pixels. Touch resolution 1,024 x 1,024.
- Frequency Response: serial speed from 2,400 bps to 115,200 bps.
- Sensitivity: touch panel responds to standard resistive input.
- Linearity: 8-level contrast adjustment supports stable display.
- Resolution: 200 x 80 pixels, dot pitch W0.4 x H0.4 mm.
- Temperature Range: 0 to 50 °C operating, -20 to +60 °C storage.
Environmental Resistance and Anti-Interference
The GP4105G1D handles dusty and noisy factory floors. It meets IEC/EN61131-2 for vibration and shock. It also meets IEC/EN61000-4-4 for fast transients. ESD protection follows IEC/EN61000-4-2 level 3. The front panel reaches IP65f and NEMA 250 Type 4X/13. Use it in clean control cabinets and compact machines.
Installation Guide
- Cut the panel to W105 x H66 mm.
- Keep panel thickness between 1 and 5 mm.
- Use the waterproof gasket to keep IP65f protection.
- Ground the FG terminal with 100 Ω or less.
- Use a 2 mm² cable or larger for grounding.
- Allow natural air cooling around the unit.
- Avoid corrosive gas and heavy dust.
- Check the gasket after long use.
Commissioning and Maintenance Convenience
Setup is simple through GP-Pro EX software. You can adjust brightness in 16 steps and contrast in 8 steps from the touch panel. The unit stores screens and logic in 2.2 MB flash EPROM. A 128 KB backup memory protects key data. The backlight is not user replaceable. Contact your local Pro-face branch for backlight service. Regular gasket checks help keep panel protection stable.
Compatibility Notes
- Works with RS-232C controllers and PLCs.
- Supports USB Type-A and USB Mini-B connections.
- Compatible with GP-Pro EX programming software.
- Supports Japanese, ASCII, Simplified Chinese, Traditional Chinese, Korean, Russian, and Thai fonts.
- Replacement option 1: model 19663.
- Clock sync relies on an external device.
Certifications and Standards
- IEC/EN61131-2 for vibration and shock
- IEC/EN61000-4-4 for fast transient burst
- IEC/EN61000-4-2 level 3 for ESD
- IP65f front protection
- NEMA 250 Type 4X/13 front protection
- Pollution degree 2
- Altitude up to 2,000 m
Packaging List
- 1 x GP4105G1D HMI unit
- 1 x waterproof gasket
- 1 x mounting bracket set
- 1 x quick reference guide
Warranty and Shipping
Every unit comes with a 12-month warranty. We ship by FedEx, UPS, and DHL. Tracking is provided after dispatch. Contact us for stock and lead time.
Typical Application Scenarios
- Compact machine control panels
- Legacy automation upgrades
- Packaging and labeling equipment
- Small process control stations
- Text-based alarm and status display
- Obsolete control system support
Diagnostic Capability
The GP4105G1D shows alarms, status messages, and simple diagnostics on screen. It supports contrast and brightness checks from the panel. The RS-232C port helps with controller communication tests. The unit does not support backlight burnout detection. For advanced diagnostics, use GP-Pro EX and external controller data.
FAQ
- Q: Is the backlight replaceable by the user?
A: No. Contact a Pro-face branch for replacement. - Q: What is the display resolution?
A: 200 x 80 pixels. - Q: What input voltage does it need?
A: 24 Vdc, rated 19.2 to 28.8 Vdc. - Q: Can it work in high humidity?
A: Yes, 10 to 90 percent RH without condensation. - Q: What shipping methods do you use?
A: FedEx, UPS, and DHL. - Q: What warranty do you offer?
A: A 12-month warranty.
Why Buy From Oiltech Controls?
- More than 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 Information
Inquiries: info@oiltechcontrols.com
Phone: +86 158 8020 0923
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