Samkoon GT-070-23M‑PTAIO 7″ HMI + PLC

Samkoon GT-070-23M-PTAIO 7″ HMI + PLC with Analog and Temperature I/O (No Wireless Connectivity)

Compact and robust, this model integrates a 7.0″ touchscreen HMI with built-in PLC capability and supports diverse I/O functions—ideal for embedded industrial control where Wi‑Fi/4G isn’t necessary.

Display & Enclosure

• Display: 7.0″ TFT LCD, 1024 × 600 resolution (16:9 aspect ratio), LED backlight

• Touch Panel: 4‑wire resistive, 16.7M colors, ~450 cd/m² brightness, ~400:1 contrast

• Dimensions: 204 × 148 × 45 mm; cut-out size: 192 × 138 mm

• Weight: Approx. 700 g

• Housing Material: ABS + PC engineering plastic

I/O Configuration

• Total Points: 23 mixed I/O channels

• Digital Outputs: Combination of transistor and relay outputs (approx. 10 transistor, 3 relay)

• Analog Inputs: 4 channels (voltage/current: 4–20 mA / 0–10 V / 0–5 V)

• Analog Output: 1 channel

• Temperature Inputs: 4 PT100 / Ni120 channels (or thermocouple)

• High-Speed Pulse Counters: 4 channels, up to 200 kHz (single or AB phase)

• Expansion: Supports up to 16 additional plugin I/O modules

Connectivity & Interfaces

• USB Ports: USB‑host and USB‑download ports for file transfer and firmware updates

• Ethernet: Built-in for Modbus TCP/IP and network communications

• Serial Interface: RS‑485 port for PLC or HMI host communication

• Wireless Connectivity: Not included (non‑G variant)
  
  

Performance & Software

• CPU: Dual-core Cortex‑A7 (~1 GHz)

• Memory: 128 MB Flash + 128 MB DDR3 RAM

• Programming: Compatible with SKTOOL v7.1 or higher; supports ladder logic, GUI design, macro scripting, alarms, data logging, multilingual UI, and over 300 PLC protocols

Power, Safety & Environmental Specs

• Power Supply: DC 24 V ±15%

• Electrical Protection: Withstand voltage test 1000 V AC for 1 minute; electrostatic protection Class 4 (~±6 kV)

• Ingress Protection: IP65-rated front panel

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

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

Summary Table

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