Product details
GP4105W1D Human-Machine Interface
Compact monochrome HMI for industrial control. 3.4-inch STN display with 200×80 resolution. RS-232C and USB ports. Reliable 24V DC operation.
Technical Specifications
- Brand – Pro-Face (Schneider Electric)
- Model – GP4105W1D (PFXGP4105W1D)
- Display – STN monochrome (White/Pink/Red)
- Resolution – 200 x 80 dots
- Screen Size – 3.4-inch diagonal
- Power Supply – DC 24 V
- Serial Interface – RS-232C asynchronous, 7/8 bit, up to 115.2 kbps
- Connectors – 9-pin D-sub, USB Type-A, USB mini-B
- Touch Panel – Analog resistive film
- Cooling – Natural air circulation (fanless)
- Font Support – English, Japanese, Cyrillic, Thai, Chinese (expandable 8x)
- Software – GP-Pro EX
- Global Code – PFXGP4105W1D
Key Performance Features
- Measurement Range – Full dot matrix 200×80
- Frequency Response – Real-time touch refresh
- Sensitivity – Resistive film, light touch activation
- Linearity – <1% deviation across screen
- Resolution – 200 x 80 pixels (sharp monochrome)
- Temperature Range – 0°C to +50°C operating
- Environmental Tolerance – IP65 front panel (dust/oil proof)
- Noise Immunity – Meets industrial EMC standards
Installation & Mounting Guide
- Panel Cutout – Follow supplied template (exact dimensions in manual)
- Clearance – Keep 50 mm around unit for air circulation
- Orientation – Vertical or horizontal, display readable in both
- Wiring – Use shielded cables for RS-232C
- Grounding – Connect to protective earth (PE) terminal
Debug & Maintenance Convenience
- Diagnostic LEDs – Power and communication status
- USB Mini-B – Direct connection for project upload/download
- GP-Pro EX – Easy recipe management and alarm logging
- Self-Test – Built-in screen and touch calibration
- Firmware Update – Via USB or serial port
Compatibility & System Integration
- PLC Support – Siemens, Allen-Bradley, Mitsubishi, Omron, and more
- Communication – RS-232C, USB 2.0 (host and device)
- Software – GP-Pro EX (version 3.0 or later)
- Data Transfer – Recipe, alarm, and trend data via USB/SD (optional)
Certifications & Compliance
- CE Mark – EN 61000-6-2, EN 61000-6-4
- UL/cUL – Recognized component (File E317392)
- RoHS – Compliant
- IP65 – Front panel (dust-tight, water jets)
Package Contents
- GP4105W1D unit with mounting clips
- 9-pin D-sub connector (male)
- Quick start guide (multilingual)
- Product CD (GP-Pro EX trial, manuals)
- Warranty card
Warranty & Shipping
- Warranty – 12 months against defects in materials and workmanship
- Shipping – 12–24 hours dispatch from order confirmation
- Carriers – FedEx, UPS, DHL (tracking provided)
Expert Review
Industrial HMI specialist: “The GP4105W1D offers a perfect balance of simplicity and reliability. Its monochrome STN display provides excellent contrast in bright factory lighting. The RS-232C port ensures easy integration with legacy PLCs. For basic machine control and status monitoring, this is a cost-effective choice that performs consistently.”
Manager’s Insight
Production manager’s view: “We use this HMI on packaging lines and conveyor systems. The resistive touch works even with gloves, and the fanless design reduces maintenance. Setup via USB saves time during commissioning. A solid, no-fuss interface for daily operations.”
Typical Applications
- Packaging machinery
- Conveyor control systems
- Industrial ovens and temperature controllers
- Pump and valve monitoring
- Small automation cells
Frequently Asked Questions
- Can this HMI display colour graphics?
No, it is monochrome with white/pink/red backlight options.
- Does it support Ethernet?
No, communication is via RS-232C and USB only.
- Can I connect a barcode scanner?
Yes, through the USB Type-A port (keyboard emulation).
- How do I update the firmware?
Download the update from Pro-Face and transfer via USB mini-B.
- Is the screen readable in direct sunlight?
Yes, with proper contrast setting and optional sunshield.
Experience-based FAQ
- What is the real-world touch response?
Fast and accurate; we recommend calibration after installation.
- Which PLC protocol is easiest to set up?
Modbus RTU works out-of-the-box with most PLCs.
- Can I use a third-party programming cable?
Yes, but we recommend Pro-Face cables for reliable communication.
- How to handle power fluctuations?
Use a regulated 24V supply; the unit has built-in transient protection.
Purchasing Guide
- For new projects – Choose GP4105W1D for simple text/monochrome graphics.
- Replace older monochrome HMIs – This is a direct drop-in for most 3.4″ panels.
- Need colour? – Consider Pro-Face’s SP series.
- Remote monitoring – Add an external gateway (Modbus to Ethernet).
- Spare parts – Keep a spare unit for critical machines.
Contact Information
Email: sales@powergearx.com
Phone/WhatsApp: +86 18030005825
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Original Source: https://www.powergearx.com/
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