New Touch Screen DOP-A10TCTD DOP-A10THTD
1. Display Specifications
Parameter Specification Notes
Display Type 10.4" TFT LCD (Color) Thin-Film Transistor for vibrant color
Color Support 256 colors
Resolution 640 × 480 pixels (VGA) Standard VGA resolution
Backlight CCFL × 2 Dual CCFL lamps
Backlight Lifespan 20,000 hours
Display Area (Active) 215.2 × 162.4 mm
Touch Screen Type Analog Resistive Durable, suitable for gloved operation
2. Processor & Memory
Parameter Specification Notes
CPU 32-bit RISC Microprocessor 266 MHz (some sources indicate 202.8 MHz)
Flash Memory (Application) 7 Mbytes For user application storage
SRAM (System) 256 Kbytes Battery-backed for data retention
SDRAM (Data Temporary) 32 Mbytes
3. Communication Interfaces
Interface Type Notes
COM1 RS-232
COM2 RS-232 / RS-422 / RS-485 Configurable; allows simultaneous use of different protocols
USB USB 1.1 (Ver1.1) For high-speed program upload/download
Expansion Slot SMC Card (4~128 MB) For data backup, recipe storage, and firmware updates
Protocol Support Supports major PLC brands Delta, Siemens, Mitsubishi, Omron, Allen-Bradley, etc.
4. Electrical Specifications
Parameter Specification Notes
Operating Voltage 24 VDC (-10% ~ +15%) 24 VDC nominal (range approx. 21.6V ~ 27.6V)
Power Consumption < 15 W
Backup Battery 3V lithium battery Retains SRAM data and RTC
RTC (Real-Time Clock) Built-in With backup battery
5. Physical Specifications
Parameter Specification Notes
Dimensions (W×H×D) 297.1 × 222.4 × 51.1 mm
297.1 × 222.1 × 43.1 mm (alternative) Variation between sources
Panel Cutout (W×H) 284 × 209 mm
285.2 × 210.2 mm (alternative) Variation between sources
Weight 1420 g (approx.)
Function Keys 6 or 7 keys + System key User-programmable function keys
6. Environmental Specifications
Parameter Specification Notes
Operating Temperature 0°C to +50°C (32°F to 122°F)
Storage Temperature -20°C to +60°C (-4°F to 140°F)
Operating Humidity 10% ~ 90% RH (non-condensing)
Protection Rating (Front) IP65 / NEMA4 Dust-tight and protected against water jets (when properly installed)
Cooling Method Natural air circulation Fanless operation
7. Certifications & Software
Parameter Specification Notes
Certifications UL, cUL, CE
Programming Software Delta Screen Editor Supports offline/online simulation, macro commands, recipe management, multi-language design
Language Support Multiple languages per project
8. Key Features & Benefits
Feature Benefit
Large 10.4" TFT Display Clear, vibrant 256-color visualization for complex process data
Fast 266 MHz CPU Smooth screen transitions and fast macro execution
7MB Application Flash Ample memory for large projects
Dual Communication Ports Simultaneous connection to different devices/protocols
USB Download Rapid program transfer compared to serial
SMC Card Support Easy recipe management, data logging, and field firmware updates
IP65 Front Panel Reliable operation in dusty, wet industrial environments
Macro & Communication Macros Enables complex calculations and custom protocol handling
Multi-Vendor PLC Support Compatible with Delta, Siemens, Mitsubishi, Omron, Allen-Bradley
9. Typical Applications
Industry Application Example
Machine Automation Large CNC machines, packaging lines, printing presses
Textile Industry Textile machinery control and monitoring
Water Treatment Process monitoring and control in water/wastewater facilities
Building Automation HVAC system control, facility management
Production Line Monitoring Centralized production status display and control
