Part Number: EZ-S8C-F; Model: EZ-S8C-F; Product Name: AVG Industrial Touch Screen HMI (Human-Machine Interface)
Brand: AVG (A professional provider of industrial automation HMI solutions, dedicated to delivering reliable human-machine interaction devices for harsh industrial environments)
Product Status: Industrial-Grade Standard Product (In-Stock, Factory Original); Product Category: Resistive Touch Screen HMI, designed for intuitive operation and real-time data display in industrial control systems
Core Application: Widely used in manufacturing automation lines, intelligent equipment, instrumentation, HVAC systems, smart warehousing, new energy charging piles, and medical devices. Specialized for connecting PLCs, sensors, and other control devices, enabling operators to set parameters, monitor equipment status, and execute control commands intuitively. Ideal for scenarios requiring stable performance, dustproof and waterproof protection, and resistance to extreme temperatures.
Core Features: 4-wire resistive touch screen with high surface hardness; Wide voltage power supply with reverse polarity protection; Dual serial ports for flexible communication with industrial devices; Built-in RTC real-time clock and data storage function; Front panel IP65 protection grade; Passive cooling design for low noise and long-term stability; Support for USB program download and offline data storage.
2. Core Performance Specifications (Ta = 25℃, Unless Otherwise Specified)
2.1 Display & Touch Performance Parameters
Display Size: 8.0-inch TFT LCD; Resolution: 1024 × 768 Pixels; Color Depth: 260,000 Colors;
Brightness: 300 cd/m² (Adjustable); Viewing Angle: Standard Viewing Angle (Horizontal ±60°, Vertical ±45°); Backlight: LED Backlight, Service Life: ≥20,000 Hours;
Touch Technology: 4-Wire Resistive Touch Screen; Surface Hardness: 4H (Scratch-Resistant); Touch Accuracy: ±1 Pixel (Typical); Response Time: ≤10 ms;
Effective Display Area: 162.0 mm × 121.5 mm; Contrast Ratio: 500:1 (Typical).
2.2 Electrical & Communication Parameters
Power Supply: DC 10V ~ 30V Wide Voltage Input; Reverse Polarity Protected; Power Consumption: ≤2W (Full Load Operation);
Communication Ports: 2 Serial Ports (COM1: RS232/RS485 Selectable; COM2: RS485); 1 Micro USB 2.0 Port (for Program Download and Data Transmission);
Storage Capacity: 128 Mbyte SPI NAND FLASH (for Program Storage and Data Logging); CPU: 32-bit ARM9 Processor, 600 MHz Clock Frequency;
Additional Functions: Built-in RTC Real-Time Clock (with Battery Backup for Power Failure); Power Failure Data Preservation: Supported (Non-Volatile Storage);
Surge Protection: ±2 kV (Power Port, Common Mode) Compliant with IEC 61000-4-5; ESD Protection: ±4 kV (Contact Discharge), ±10 kV (Air Discharge) Compliant with IEC 61000-4-2.
