Schneider HMIST6400 7-inch Widescreen HMI

Overview

The Schneider Electric HMIST6400 is a 7-inch widescreen HMI from the Harmony ST6 series. It features a resistive touchscreen for intuitive operation. Dual Ethernet ports ensure robust industrial connectivity. The panel supports 16 million colors and 800 × 480 WVGA resolution. Its aluminum front panel offers durability, and a multicolor LED indicates operating modes. HMIST6400 connects easily to PLCs, drives, and other automation devices. It works seamlessly with EcoStruxure Operator Terminal Expert software. This HMI suits manufacturing, energy, and process control applications.

Technical Specifications

• Display Size: 7 inches

• Display Type: TFT true color LCD

• Resolution: 800 × 480 WVGA

• Colors Supported: 16 million

• Touchscreen: Single-touch resistive

• Backlight Lifetime: 50,000 hours

• Brightness Levels: 16 levels

• Character Fonts: ASCII, European, Simplified Chinese, Japanese Kanji, Katakana, Korean, Traditional Chinese

• Processor: ARM Cortex-A8

• Memory: 1 GB device memory, 128 MB user memory, 512 Kb backup memory

• Power Supply: 24 V DC ±20%

• Power Consumption: 9 W

• Peak Current: 30 A

• COM Ports: 1 × RS232C (SUB-D 9-pin), 1 × RS485 (RJ45)

• USB Ports: 1 × USB 2.0 type A, 1 × USB 2.0 micro B

• Ethernet Ports: 2 × 10/100BASE-T

• Real-Time Clock: Built-in

• Page Capacity: 200 application pages

• Supported Protocols: Modbus, Uni-TE, Mitsubishi Melsec, Omron Sysmac, Siemens Simatic, Rockwell Automation Allen-Bradley

• Mounting: Panel mount using four screws, compatible with 1.6–5 mm thick panels

• Front Panel Material: Aluminum

• Rear Enclosure: PC

• Dimensions: 208 mm width × 153 mm height × 45 mm depth

• Net Weight: 0.8 kg

• Operating Temperature: 0…50 °C

• Storage Temperature: -20…60 °C

• Relative Humidity: 10…90% non-condensing

• Altitude: Up to 2000 m

• IP Rating: IP65 front panel, IP20 rear

• NEMA Rating: NEMA 4 front panel (indoor), NEMA 13 front panel

• Shock Resistance: 147 m/s² for 11 ms, three directions

• Vibration Resistance: ±3.5 mm (5–9 Hz), 9.8 m/s² (9–150 Hz)

• Electromagnetic Compatibility: Meets IEC 61000-6-2 and IEC 61000-6-4 standards