Samkoon GT-070-32MT-8TC-G   7″ HMI + PLC

GT-070-32MT-8TC-G   7″ HMI + PLC with Thermocouple Inputs and IoT Connectivity

The GT‑070‑32MT‑8TC‑G is a compact industrial control panel that integrates a 7.0″ widescreen HMI with a built-in PLC. It provides 32 transistor outputs, four high-speed counters, and supports eight thermocouple input channels. With built-in Wi‑Fi/4G, Ethernet, USB interfaces, and IP65 rated front protection, it’s ideal for smart factory and automation scenarios.

Display & Physical Specifications

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

• Touch Panel: Four-wire resistive

• External Size: 204 × 148 × 45 mm

• Mounting Hole (Cut-out): 192 × 138 mm

• Housing Material: ABS + PC engineering plastic

• Weight: Approximately 700 g

PLC I/O Capabilities

• Digital Outputs: 32 transistor outputs (includes four high-speed pulse outputs up to 200 kHz)

• High-Speed Counters: Four inputs up to 200 kHz

• Thermocouple Inputs: Up to eight channels for temperature measurement using K/T or PT100 sensors through plug-in modules

• I/O Expansion: Supports additional expansion up to 16 I/O points via module

Connectivity & Interfaces

• Ethernet Port: Built-in networking for remote control and data access

• Wireless Connectivity: Integrated Wi‑Fi and optional 4G support (“‑G” model) for IoT use

• USB Ports: One USB download port and one USB-host port for flash-drive updates or file transfer

• PLC Communication: RS‑485 port for integration with host systems

Performance & Software

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

• Memory: 128 MB FLASH plus 128 MB DDR3 RAM

• Programming: Compatible with SKTOOL v7.1 and above for ladder logic programming, screen design, macro scripting, alarms, data logging, and support for 300+ PLC protocols

Safety & Environmental Standards

• Power Supply: DC 12–24 V (±15%)

• Withstand Voltage Test: 1000 V AC for 1 minute

• Electrostatic Protection: Class 4 rating (~ ±6–8 kV)

• Ingress Protection: IP65-rated front panel (splash and dust resistant)

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

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

Summary Table