GP-4501T
GP-4501T
GP-4501T

Pro-Face GP-4501T 10.4-Inch SVGA Color HMI Panel

Original price was: $7,980.00.Current price is: $3,150.00.

  • Model Series: GP-4501T (Global Part Prefix: PFXGP4501T…)
  • Brand: Pro-Face (Schneider Electric / Digital Electronics Corporation)
  • Series: GP4000 Series High-Performance HMI
  • Core Function: Human-machine visualization, recipe management, data logging, and multi-PLC gateway communication.
  • Product Type: 10.4-inch TFT Color Touchscreen HMI Panel
  • Key Specs: 10.4″ TFT (SVGA 800 × 600) | 65,536 Colors | Dual Serial (RS-232C/RS-422/485) + Ethernet | USB Host/Mini-B & SD Card Slot
  • Power Variants: PFXGP4501TAA (100–240V AC) / PFXGP4501TAD (24V DC)
  • Condition: Active / Available as New Surplus, Certified Refurbished, or Direct Field Replacement Units
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Description

Product Introduction

The Pro-Face GP-4501T is a flagship 10.4-inch industrial HMI panel from Pro-Face’s flagship GP4000 series. Designed to replace aging legacy terminals (such as the GP2500 and GP570 series), the GP-4501T features a high-brightness SVGA TFT display capable of rendering 65,536 colors with crisp 800 × 600 resolution.

Built as an all-in-one automation node, the GP-4501T provides simultaneous, multi-protocol communication with up to four distinct PLC brands or industrial networks. Its rugged front bezel meets IP65f / NEMA 4X washdown standards, making it ideal for food processing, automotive assembly, and chemical batching applications.

 

Key Technical Specifications

Parameter Specification
Primary Model Number GP-4501T
Part Numbers PFXGP4501TAA (AC Power) / PFXGP4501TAD (DC Power)
Display Panel 10.4-inch TFT Color LCD (SVGA 800 × 600 pixels)
Display Colors 65,536 Colors (16,384 without blink)
Touch Screen Type Analog Resistive Film (1024 × 1024 touch resolution)
Input Voltage AC 100 to 240V (TAA variant) or DC 24V (TAD variant)
Serial Ports COM1: RS-232C (9-pin D-sub)

COM2: RS-422/RS-485 (9-pin D-sub)
Ethernet Port 10BASE-T / 100BASE-TX (RJ-45)
Expansion Storage 1× SD Card slot (up to 32 GB SDHC), 1× USB 2.0 Type-A, 1× USB Mini-B
Application Memory 32 MB FLASH EPROM (Project storage)
Protection Rating IP65f, NEMA Type 4X / 12 (front bezel when panel-mounted)

 

Application Scenarios & The “Trench” Experience

The “Trench” Reality

During mid-shift, an old GP2500 terminal on an extrusion line suffers screen burn-in and serial communication drops. Upgrading the entire automation rack to a modern PAC controller isn’t feasible during a short maintenance window. Replacing the legacy screen with a GP-4501T using Pro-Face’s drop-in mounting adapters and project migration utilities lets maintenance teams restore production in under an hour without editing PLC program logic.

Target Applications

  • Automotive Body & Weld Shops – Serving as a central cell terminal for robot status tracking and I/O diagnostic screens.
  • Food & Beverage Packaging – Handling washdown environments while logging real-time batch weights and temperature trends to an SD card.
  • Water & Wastewater Treatment – Monitoring remote pump stations over Ethernet Modbus TCP/IP networks.
GP-4501T

GP-4501T

GP-4501T

GP-4501T

Transparency SOP: Quality Assurance & Testing

Every GP-4501T terminal undergoes rigorous bench verification before deployment:

  1. Power Rail Stability Check: Testing input power circuits across the entire operational voltage envelope (both 24V DC and 100–240V AC ranges).
  2. Display & Backlight Uniformity: Checking backlight LED brightness, color balance, and dead pixel distribution across the 10.4-inch SVGA panel.
  3. Multi-Point Touch Grid Sweep: Validating resistive touch accuracy and force responsiveness across all screen quarters.
  4. I/O & Network Loopback Test: Polling COM1, COM2, Ethernet, USB ports, and the SD card reader simultaneously under simulated PLC traffic.
  5. Clean & Vacuum ESD Packaging: Anti-static surface treatment followed by heavy foam packaging.

 

The Veteran’s Tech Trap Guide

⚠️ Trap 1: AC (TAA) vs. DC (TAD) Power Pinouts Check your unit’s exact part number suffix! PFXGP4501TAA requires 100–240V AC line power, while PFXGP4501TAD requires 24V DC. Connecting 120V AC to a DC-rated TAD model will instantly ruin the internal mainboard.

❗ Trap 2: Project Migration from Legacy GP-PRO/PB III If you are replacing an older GP2000 or GP3000 series screen with a GP-4501T, you cannot load legacy .prw project files directly. You must convert the project to GP-Pro EX using the built-in Project Converter tool before downloading via USB or Ethernet.

⚠️ Trap 3: SD Card File Format The internal SD card slot supports logging and screen backup files up to 32 GB. Ensure your SD card is formatted in FAT/FAT32. Cards formatted in NTFS or exFAT will fail to mount, raising system backup errors.

 

Frequently Asked Questions

Q: What software is used to program the Pro-Face GP-4501T?

The GP-4501T is programmed using GP-Pro EX (version 3.0 or higher).

Q: Can the GP-4501T communicate with multiple PLC brands simultaneously?

Yes. GP-Pro EX allows the GP-4501T to act as a protocol converter, running up to four separate driver connections simultaneously over serial and Ethernet ports.

Q: Is the GP-4501T a direct mounting replacement for the older GP2500 series?

The panel cutout for the GP-4501T is slightly smaller than legacy 10.4-inch models like the GP2500. Pro-Face provides an OEM panel adapter plate (e.g., CA4-ATM10-01) so you can drop the GP-4501T into an existing GP2500 cutout without cutting steel.

Q: What warranty covers your refurbished GP-4501T terminals?

Every pre-tested GP-4501T unit is backed by a full 12-month direct replacement warranty.

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