🔹 Product Overview
Model: VT520T000
Manufacturer: ESA (Electronic Systems Associates)
Category: Industrial HMI (Human-Machine Interface) Terminal
Display Type: Touchscreen (Resistive or Capacitive, depending on variant)
CONDITION : USED , PROFESSIONALLY TESTED AND EVERYTHING WORKING FINE !
Primary Use: Machine control, process monitoring, and operator interface in industrial environments

🔹 Key Features & Specifications
📺 Display & Interface
Screen Size: 5.7″ TFT LCD (or as per model variant)

Resolution: 320 x 240 pixels (QVGA) or higher (confirm based on exact model)

Touch Type: Resistive (glove-compatible) / Capacitive (multi-touch, if applicable)

Brightness: Adjustable backlight for visibility in varying lighting

🏭 Industrial Durability
Protection Rating: IP65/NEMA 4X (front panel) – Dustproof & waterproof

Operating Temperature: -20°C to +60°C (suitable for harsh environments)

Vibration & Shock Resistant – Meets industrial standards

📡 Connectivity & Communication
Serial Ports (RS-232/RS-485) – For PLC & legacy device communication

Ethernet (10/100 Mbps) – Network integration (if available in this model)

USB Port – For configuration & data transfer

Supported Protocols:

Modbus RTU/TCP

Allen-Bradley DF1, Siemens PPI, others (depending on firmware)

💾 Software & Programming
ESA Proprietary Software (e.g., ESA Workbench for HMI configuration)

Tag-Based Programming – Easy integration with PLCs

Customizable Screens – Drag-and-drop interface design

⚡ Power & Mounting
Power Supply: 24V DC (standard industrial voltage)

Mounting Options: Panel-mount or DIN rail

🔹 Applications
✔ Factory Automation (CNC, assembly lines, robotics)
✔ Process Control (Chemical, food & beverage, water treatment)
✔ Packaging & Material Handling
✔ Energy Management Systems