Samkoon GT-070-30MR-G   7″ HMI + PLC Touch Panel

GT-070-30MR-G   7″ HMI + PLC Touch Panel (Relay Output, IoT-Ready)

This integrated unit combines a 7.0″ touchscreen HMI with embedded relay-output PLC logic and supports Ethernet connectivity. It’s ideal for industrial automation scenarios requiring display functions, control logic, and remote access support (via optional Wi‑Fi/4G modules).

Display & Construction

• Screen: 7.0″ (16:9), 1024 × 600 resolution

• Touch Panel: high-precision 4‑wire resistive

• Color & Visuals: 16.7 million colors, LED backlight, brightness ~450 cd/m², contrast ~400:1

• Housing & Dimensions: 204 × 148 × 45 mm; panel cut-out 192 × 138 mm; weight approx. 0.7 kg

• Material: ABS + PC engineering plastic  

PLC Inputs & Outputs

• Digital Inputs: 16 points (including support for up to 4 high-speed counters)

• Digital Outputs: 14 relay outputs

• High-speed counting capabilities handled via specific pins

Connectivity & Networking

• Ethernet: built-in for Modbus TCP and remote access

• Optional Wireless: supports external Wi‑Fi and 4G modules (model marked “‑G”)

• USB Ports: Includes USB download and USB-host ports

• Serial Interface: RS‑485 port for host/PLC integration

Hardware & Compliance

• Processor: Dual-core Cortex‑A7, 1 GHz

• Memory: 128 MB FLASH + 128 MB DDR3 RAM

• Electrical Protection: withstand 1000 V AC for 1 minute; ESD protection Class 4 (~±6 kV)

• Certifications: FCC Class A, CE compliant with EN55032 / EN55035

• Ingress Protection: Front panel rated IP65 for splash and dust protection 

Environment & Software

• Operating Conditions: –20 °C to +55 °C; humidity range 5–95% RH (non-condensing); vibration resistance (2 G, 10–25 Hz for 30 minutes per axis)

• Programming Software: SKTOOL v7.1 or above, offering ladder logic, screen design, macro scripting (C), data logging, alarms, and support for multilingual interfaces and PLC protocols 

Specification Summary