PFXGE4408WAD | Pro-face 7 inch HMI Touchscreen

Description 

The PFXGE4408WAD is a 7-inch HMI touchscreen designed for industrial automation. It features a 7-inch display for monitoring and control applications. The unit provides essential functionality for real-time interaction with machinery and processes, offering reliable performance in various industrial environments.

Technical Specifications 

Information About PFXGE4408WAD

The PFXGE4408WAD is a highly versatile Human-Machine Interface (HMI) / Man-Machine Interface (MMI) / Operator Interface Terminal (OIT) designed to provide exceptional performance in industrial environments. This unit, categorized under OIT Boards/Modules, is equipped with advanced features that make it suitable for a wide range of applications, ensuring a high level of functionality and durability even in demanding conditions. The display module is based on a 7-inch wide TFT Color LCD, offering crisp, vibrant visuals that enhance user experience and operational efficiency.

The display resolution of 800 x 480 pixels (WVGA) ensures that all graphical elements, including text and icons, are rendered with clarity and precision. The effective display area of W154.08 x H85.92 mm [W6.066 x H3.382 in.] provides a substantial workspace, allowing operators to interact efficiently with the system. This module supports a display color depth of 65,536 colors, ensuring high-quality image rendering suitable for both simple and complex graphical user interfaces (GUIs).

A key feature of the PFXGE4408WAD is its LED backlight, designed for long-term reliability. The backlight has a service life of 20,000 hours or more when operated continuously at 25 °C (77 °F), providing a prolonged period of usage before the brightness degrades to 50% of its original level. Furthermore, the brightness can be controlled across 8 levels via the touch panel interface, allowing users to adjust the display brightness based on the environmental conditions for optimal viewing.

The unit is equipped with a resistive film (analog) touch panel, which offers a robust and reliable interface for operator input. The touch panel is designed for a lifetime of over 1,000,000 operations and can withstand sweeping operations over 100,000 times, ensuring longevity and consistent performance in industrial applications. This touch panel is ideal for environments where precision and durability are essential.

In terms of character and font handling, the PFXGE4408WAD supports a variety of pixel font sizes: 8 x 8, 8 x 16, 16 x 16, and 32 x 32. These character sizes allow for flexible display formatting, enabling efficient use of screen space. The unit supports font width expansion from 1 to 8 times and height expansion from 1/2 to 8 times, further enhancing its flexibility in displaying information. For example, at 8 x 8 dots, it can display 40 characters across 30 rows, while at 32 x 32 dots, it can display 10 characters across 7 rows.

Designed for industrial use, the PFXGE4408WAD operates with a rated input voltage of 24 Vdc, making it compatible with common industrial power supplies. It features a minimal allowable voltage drop, with 1 ms or less at the lowest input voltage and 10 ms or less at the rated voltage, ensuring consistent performance during brief power fluctuations. The power consumption of the unit is efficiently managed at 5W, ensuring that it operates within low power thresholds suitable for energy-sensitive applications.

The device is also built with robust electrical endurance. It can withstand voltages of up to 600 Vac and 20 mA for 1 minute, and its insulation resistance is rated at 10 MΩ or more at 500 Vdc, providing a high level of protection against electrical faults. This makes the PFXGE4408WAD highly reliable in industrial environments with varying electrical conditions.

The PFXGE4408WAD is built to function in a wide range of environmental conditions. It can operate in temperatures ranging from 0 to 50 °C (32 to 122 °F) and can be stored at temperatures between -20 to +60 °C (-4 to 140 °F), ensuring its durability in harsh environments. The ambient humidity for operation is rated at 85% RH with a wet bulb temperature of 39 °C (102.2 °F) max, ensuring that the device functions effectively without condensation. Storage humidity ranges from 10% to 90% RH, non-condensing, further contributing to its durability in various storage environments.

Additionally, the device is designed for environments with low dust exposure, rated for dust levels of 0.1 mg/m3 (10^-7 oz/ft3) or less. It operates in a Pollution Degree 2 environment and is guaranteed to be free of corrosive gases, making it suitable for various industrial settings where exposure to contaminants is minimal. It is also capable of operating at altitudes up to 2,000 meters (6,561 feet), ensuring functionality in a broad range of industrial sites.

The PFXGE4408WAD is an ideal choice for industries requiring a reliable and durable interface terminal that can withstand varying electrical and environmental conditions while offering high-quality visuals and long-lasting touch panel performance.

Manufacturer information

Pro-face is a leading manufacturer of human-machine interface (HMI) solutions. They specialize in touchscreens, industrial PCs, and software designed for factory automation. Known for their durability and user-friendly interfaces, Pro-face products enhance operational efficiency in a wide range of industrial environments.