GT-070-32MT-8PT-G 7″ HMI + PLC Touch Panel – Integrated Industrial Control
The GT‑070‑32MT‑8PT‑G combines a 7″ widescreen HMI touchscreen with a built-in PLC capable of controlling up to 32 digital outputs and 8 temperature inputs (PT100 or thermocouple). It supports IoT functions via built-in Wi‑Fi/4G, Ethernet, and USB ports, making it ideal for compact industrial automation setups.
Shell & Display
External Dimensions: 204 × 148 × 45 mm
Cut‑out (Mounting Hole): 192 × 138 mm
Weight: Approximately 700 g
Display: 7″ (16:9), 1024 × 600 resolution
Touch Panel: 4‑wire high‑precision resistive
Color Depth: 16.7 million colors; brightness ~400 cd/m²; contrast ~400:1
Logic & I/O Capabilities
PLC Type: Transistor output unit
Digital Outputs: 32 channels (including 4 high-speed pulse outputs up to 200 kHz)
High-Speed Counters: Four inputs capable of 200 kHz pulse counting
Temperature Inputs: Up to 8 PT100 or thermocouple channels via plug-in modules
Connectivity & Extensions
Networking: Built‑in Ethernet port
Wireless: Integrated Wi‑Fi and optional 4G support (indicated by “‑G” suffix)
USB Ports: One USB download and one USB‑host port for firmware/file transfer
I/O Expansion: Supports up to 16 additional I/O channels via plug-in modules
PLC Communication Port: One RS‑485 interface for host communication
Hardware & Compliance
CPU: Dual‑core Cortex‑A7, ~1 GHz
Memory: 128 MB FLASH + 128 MB DDR3 RAM
Test Standards: Withstands 1000 V AC for 1 minute insulation; electrostatic discharge up to Class 4 (~±6 kV)
Certifications: FCC Class A, compliant with CE EN55032 and EN55035
Ingress Protection: IP65-rated front panel (splash/dust resistant)
Operating Conditions & Software
Environment: –20 °C to +55 °C (non‑freezing); 5–95% RH (non-condensing); vibration tolerance 2 G @ 10–25 Hz over 30 minutes per axis
Programming Tool: SKTOOL version 7.1 or higher supports ladder logic, screen design, data logging, macro scripting, alarms, multilingual UI, and PLC linkage with a wide range of protocols
Feature Summary Table
| Feature | Specification |
|---|---|
| Display | 7″ TFT, 1024 × 600, 16.7M colors, resistive touchpanel |
| PLC Logic & I/O | 32 transistor outputs, 4 high-speed counters, 8 temperature inputs |
| Connectivity | Ethernet, USB-host/download, Wi‑Fi, optional 4G |
| Processor & Memory | Cortex-A7 dual-core ~1 GHz; 128 MB FLASH + 128 MB DDR3 |
| Electrical Protection | 1000 V AC withstand, ±6–8 kV ESD protection |
| Certification & Ingress | FCC A, CE EN55032/35, IP65 front panel |
| Operating Range | –20 °C to +55 °C, 5–95% RH, vibration 2 G |







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