GP4105W1D Proface Monochrome HMI | GP4100 Series RS-232C Operator Panel
GP4105W1D is a compact monochrome HMI from the Proface GP4100 Series. It offers a 3.4-inch STN display, 200 x 80 dot resolution, and DC24V power. This unit uses an RS-232C asynchronous connection. It works with GP-Pro EX software. It suits small control panels, text-heavy screens, and legacy automation systems.
The display shows white, pink, and red tones. It uses an analog resistive film touch panel. The unit supports English, Japanese, Cyrillic, Thai, and Chinese fonts. Some fonts may need a download. Fonts can expand up to eight times in width and height. This helps operators read status messages, setpoints, and alarms with less eye strain.
Data transfer is easy. The unit has a USB type-A connector and a USB mini-B connector. It also has a 2-piece terminal 9-pin connector. Data length is 7 or 8 bits. Transmission speed reaches 115.2 kbps. The unit uses natural air circulation for cooling. It has no fan. Install it according to manufacturer directions for safe heat removal.
Technical Specifications
| Item | Specification |
|---|---|
| Brand | Pro-Face |
| Model | GP4105W1D |
| Series | GP4100 Series |
| Module Type | Monochrome HMI / Operator Interface |
| Global Code | PFXGP4105W1D |
| Manufacturer Part Number | 3910017-02 |
| Display Color | Monochrome White / Pink / Red |
| Display Type | STN Monochrome |
| Screen Size | 3.4-Inch |
| Resolution | 200 x 80 Dots |
| Input Voltage | DC24V |
| Communication | RS-232C Type |
| Touch Panel | Analog Resistive Film |
| Data Length | 7 or 8 bits |
| Transmission Speed | Up to 115.2 kbps |
| Connectors | 2-piece terminal 9-pin, USB type-A, USB mini-B |
| Cooling Method | Natural air circulation, no fan |
| Software Version | GP-Pro EX |
| Measurement Range | Not applicable for this HMI display unit |
| Frequency Response | Not applicable for this HMI display unit |
| Sensitivity | Not applicable for this HMI display unit |
| Linearity | Not applicable for this HMI display unit |
| Resolution | 200 x 80 Dots |
| Temperature Range | Industrial panel use. Refer to Proface manual for exact limits. |
| Environmental Tolerance | Designed for industrial control cabinets and process panels |
| Noise Immunity | Refer to Proface manual for EMC and noise data |
Installation Guide
- Mount the GP4105W1D in a clean, dry panel cutout.
- Use DC24V power only. Check polarity before power-up.
- Keep natural air circulation around the unit. Do not block vents.
- Connect the RS-232C cable to the 9-pin terminal.
- Keep signal wires away from high-voltage cables.
- Use the panel gasket to maintain protection.
- Tighten mounting clips evenly. Do not over-torque.
Commissioning and Maintenance
- Set up screens with GP-Pro EX software.
- Transfer projects by USB type-A or USB mini-B.
- Download extra fonts if your language needs them.
- Clean the touch panel with a soft, damp cloth.
- Do not use solvent or abrasive cleaners.
- Check cables and mounting clips during routine service.
Compatibility
- Works with GP-Pro EX software.
- Supports RS-232C asynchronous communication.
- Supports USB flash drive data transfer.
- Supports English, Japanese, Cyrillic, Thai, and Chinese.
- Fits many Proface GP4100 Series applications.
- Replaces older monochrome operator interfaces.
Certifications
- Refer to Proface manual for UL, c-UL, and EMC data.
- Designed for industrial control panel use.
- Check local rules for hazardous location use.
Packing List
- 1 x Proface GP4105W1D Monochrome HMI
- 1 x Mounting accessory set as supplied
- 1 x Protective packing
- 1 x Documentation reference if available
Warranty and Shipping
All units include a 12-month warranty. We ship by FedEx, UPS, and DHL. Tracking is provided after dispatch. Contact us for stock, lead time, and shipping options.
Typical Applications
- Small machine control panels
- Legacy PLC operator interfaces
- Process control cabinets
- Text-based status and alarm screens
- Industrial retrofit projects
- Obsolete control system replacement
Diagnostic Capability
- Shows alarm messages and machine status.
- Displays setpoints and operator prompts.
- Supports serial communication monitoring.
- Helps troubleshoot I/O and sequence faults.
- Supports font scaling for clear text display.
Why Buy From Oiltech Controls?
- 15+ years in industrial automation spare parts.
- Worldwide shipment support for urgent repairs.
- Tested industrial surplus and refurbished options.
- 12-month warranty on eligible products.
- Technical verification before every shipment.
- Support for obsolete control systems and hard-to-find parts.
Contact us for inquiries: info@oiltechcontrols.com or +86 158 8020 0923.
FAQ
Q: What is the GP4105W1D?
A: It is a Proface GP4100 Series monochrome HMI with a 3.4-inch screen.
Q: What power does it use?
A: It uses DC24V input power.
Q: Does it support RS-232C?
A: Yes. It is an RS-232C Type unit.
Q: What software does it use?
A: It uses GP-Pro EX software.
Q: What is the resolution?
A: The resolution is 200 x 80 dots.
Q: What connectors does it have?
A: It has a 9-pin terminal, USB type-A, and USB mini-B.
Q: What is the warranty?
A: It comes with a 12-month warranty.
Q: How do you ship?
A: We ship by FedEx, UPS, and DHL.
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