GT-070-32MT-8TC 7″ HMI + PLC Touch Panel with Thermocouple Inputs
This model integrates a 7.0″ widescreen HMI with PLC logic and thermocouple input capability (no wireless connectivity by default). It’s suitable for industrial applications requiring display and control functionality without IoT features.
Display & Enclosure
Display: 7.0″ (16:9), 1024 × 600 resolution, four‑wire resistive touch panel, 16.7 million colors, brightness ~450 cd/m², contrast ~400:1
Dimensions: 204 × 148 × 45 mm; cut‑out size: 192 × 138 mm; weight: ~700 g; housing made of ABS+PC engineering plastic
PLC Logic & I/O
Digital Outputs: 32 transistor outputs
High-Speed Pulse Outputs: 4 channels (up to 200 kHz)
High-Speed Counters: 4 channels, single-phase and AB-phase counting up to 200 kHz
Temperature Inputs: Supports 8-channel plug-in modules for thermocouple/PT100 sensors
I/O Expansion: Supports up to 16 additional I/O channels via expansion modules
Connectivity & Ports
Communication: One RS‑485 COM port for host integration
USB: Includes USB download port and USB-host port for firmware/files
Ethernet: Built-in Ethernet port available
Wireless: No built-in Wi‑Fi or 4G support (non‑G model)
Performance & Software
Processor: Dual-core Cortex‑A7 CPU (~1 GHz)
Memory: 128 MB FLASH + 128 MB DDR3 RAM
Programming Compatibility: SKTOOL version 7.1 or later, supporting ladder logic programming, screen design, macro scripting, data logging, alarms, and compatibility with 300+ PLC protocols
Safety & Operating Conditions
Power Supply: DC 24 V ±15%
Insulation Test: Withstand voltage test up to 1000 V AC for 1 minute
Electrostatic Protection: Class 4 (~±6 kV) rating
Front Panel Protection: IP65-rated for dust and water resistance
Certifications: FCC Class A compliant; CE certified under EN55032 and EN55035 standards
Operating Conditions: –20 °C to +55 °C; humidity 5–95% RH (non-condensing); vibration tolerance 2 G at 10–25 Hz for 30 minutes per axis
Summary Table
| Feature | Specification |
|---|---|
| Display | 7″, 1024×600, 16.7M colors, resistive touch |
| PLC I/O | 32 transistor outputs, 4 speed counters, 8 thermocouple inputs |
| Connectivity | RS‑485, USB-host/download, Ethernet |
| Processor & Memory | Cortex‑A7 dual-core (~1 GHz), 128 MB FLASH + 128 MB DDR3 |
| Power & Safety | DC 24 V, insulation 1000 V AC, ±6 kV ESD, IP65, FCC A, CE |
| Operating Environment | –20 °C to +55 °C, 5–95% RH, vibration 2 G |







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