samkoon sk-070qt-g 7.0 hmi – Widescreen Smart Interface with IoT Connectivity
The samkoon sk-070qt-g 7.0 hmi SK‑070QT‑G delivers industrial-grade performance with enhanced connectivity features. Powered by a Linux-based dual-core Cortex‑A7 processor (around 1 GHz) and equipped with 128 MB FLASH and 128 MB DDR3 RAM, this model supports robust automation tasks, remote access, and control. It is ideal for factory control panels, remote monitoring, and IoT-enabled automation systems.
Structural & Display Specifications
External Dimensions: 203 × 145 × 35 mm
Mounting Hole (Cut-out): 192 × 138 mm
Weight: Approx. 700 g
Display: 7.0″ wide-screen, high-resolution 1024 × 600 pixels, 16.7 million colors
Touch Panel: 4-wire resistive, high-precision
Backlight: LED, brightness ~450 cd/m², contrast ~400:1
Hardware & Certifications
CPU & Memory: Dual-core Cortex‑A7 (~1 GHz), 128 MB FLASH + 128 MB DDR3 RAM
Safety Tests: 1000 V AC withstand (1 minute), electrostatic discharge protection class 4 (~±8 kV)
Certifications: FCC Class A, CE compliant with EN55032/EN55035
Front Panel Protection: IP65 rated
Connectivity & Interfaces
Serial Ports: COM interfaces support RS‑232, RS‑422, and RS‑485
USB: Download port and USB‑host port for flash drive access
Wireless: Built-in Wi‑Fi and optional 4G support for IoT, remote monitoring, and firmware updates
Ethernet and CAN ports availability may vary by configuration
Power & Environmental Conditions
Power Input: DC 12–24 V (±15%)
Power Consumption: Approximately 4–6 W
Operating Conditions: –20 °C to +55 °C; humidity 5–95% RH (non-condensing); vibration resistance of 2 G at 10–25 Hz for 30 minutes per axis
Software & Key Features
Compatible with SKTOOL 6.x / 7.0 configuration software
Supports C-language macro scripting, data logging, alarms, recipe control, multilingual UI (50+ languages), and integration with 300+ PLC protocols
Wi‑Fi and 4G connectivity enable remote control, real-time data monitoring, and firmware updates over network
Summary Table:
| Feature | Specification |
|---|---|
| Display | 7″, 1024×600, 16.7M colors, LED backlight |
| CPU & Memory | Dual-core Cortex‑A7 (~1GHz), 128MB FLASH + 128MB DDR3 |
| Connectivity | RS‑232/422/485, USB-host/download, Wi‑Fi, optional 4G |
| Certifications | IP65 front, FCC Class A, CE (EN55032/35), 1000 V AC, ±8 kV ESD |
| Power & Operation | DC 12–24 V, ~4–6 W; -20 °C to +55 °C; humidity 5–95%; vibration resistant |







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