Samkoon GT-070-30MR 7 inch 30 I/O HMI PLC Integrated Panel

GT-070-30MR  7 inch 30 I/O HMI PLC Integrated Panel (Relay Output)

The GT-070-30MR 7 inch 30 I/O HMI PLC  is an all-in-one industrial control unit that combines a 7.0″ touchscreen HMI with embedded PLC logic. It features 30 relay outputs and supports 4 high-speed counters, making it suitable for applications requiring relay control without analog or thermocouple inputs.

Display & Form Factor

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

• Touch Panel: 4-wire resistive, high-precision

• Color Depth: 16.7 million colors, LED backlight

• Brightness: Approximately 450 cd/m²

• Contrast Ratio: ~400:1

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

• Weight: Approximately 700 g

• Housing Material: ABS + PC engineering plastic

PLC Inputs & Outputs

• Digital Inputs: 16 points

• Relay Outputs: 14 points

• High-Speed Counters: 4 channels, supporting up to 200 kHz pulse counting

• Note: This model does not include analog or thermocouple inputs. Expansion modules can be added to extend I/O capabilities.

Connectivity & Interfaces

• Ethernet Port: Built-in for Modbus TCP/IP and remote access

• USB Ports: USB download port and USB-host port for firmware upgrades and file operations

• Serial Interface: RS‑485 port for PLC communication and host systems

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

Performance & Memory

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

• Memory: 128 MB FLASH + 128 MB DDR3 RAM

• Programming Software: Compatible with SKTOOL v7.1 or newer, supporting ladder logic programming, screen design, macro scripting, data logging, alarms, and multilingual interfaces

Safety & Certifications

• Power Supply: DC 24 V ±15%

• Dielectric Test: Withstand 1000 V AC for 1 minute

• ESD Protection: Class 4 (~±6 kV)

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

• Ingress Protection: IP65-rated front panel for dust and splash resistance

Environmental Specifications

• Operating Temperature: –20 °C to +55 °C

• Humidity: 5–95% RH (non-condensing)

• Vibration Resistance: 2 G at 10–25 Hz for 30 minutes per axis (XYZ)

Software & Control Features

• Programming Tool: SKTOOL v7.1 or newer

• Functional Capabilities: Ladder logic programming, screen design, macro scripting, data logging, alarms, multilingual UI, and support for over 300 PLC protocols

Specifications Summary

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