HMI 3.5 INCH 320X250 TFT

RS PRO 3.5in Touch Screen HMI, 320 x 240 pixels

The RS PRO 3.5in HMI (Human Machine Interface) touch screen display is designed for the fluent and easy task management and monitoring of industrial machines, status displays and SCADA systems (Supervisory Control and Data Acquisition).

Features and benefits

• 3.5in high precision touch screen


• Cortex A35 1.2GHz processor


• Linux 4.4 QT based software


• 300+ popular PLC Serial Protocols


• 320 x 240 pixels


• 16000 colours


• TFT display


• LED backlight


• 64MB DDRAM/ 128MB Flash memory


• Micro USB port


• 2 in 1 RS422/485 port and RS232 port


• Built in clock and calendar


• 140g in weight

Approvals and Standards: UKCA, CE, FCC Class A, MFR Declaration of ConformityComprehensive user manual and configuration software downloads available under Technical References on this product page.

What is a HMI?

HMI stands for Human Machine Interface and is quite simply a way for humans to connect with machines. HMIs remove the need for dials and switches to control and monitor machines and replaces them with simple to use software. Many of the modern HMIs are touch screen which further simplifies their use removing the need for proficient keyboard skills and reducing the possibility of mistakes.

Why RS PRO?

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too. Note Software download available here