Kingtronics International Company | Technical Publication
Figure 1.0: Professional Grade Dual and Five Digit Configurations for Industrial Control Systems.
Precision defines reliability. In modern industrial architectures, selecting the correct LED numeric display is a strategic decision balancing data density, EMI reduction, and optical clarity.
Dual Digit Modules
Designed for streamlined status monitoring. Ideal for systems requiring discrete feedback without excessive power consumption.
- Low Power Logic: Optimized for PID controllers and error status reporting.
- PCB Optimization: Minimal pinout footprint for simplified routing.
- High Contrast: Uniform brightness across segment arrays.
Five Digit Modules
Engineered for precision instrumentation. Provides the dynamic range necessary for high-frequency measurements and timers.
- Data Resolution: Range from 0 to 99,999 for flow meters and scales.
- Integrated Alignment: Single-unit package ensures perfect mechanical spacing.
- Versatile Timing: Essential for HH:MM:SS format industrial monitoring.
Engineering Q&A
Switching Logic: Common Anode vs. Common Cathode?
Compatibility depends on your driver topology. Common Anode is standard for high-side drive, while Common Cathode suits low-side N-channel designs.
Long-term Operational Life?
Kingtronics modules are laboratory-tested for >50,000 hours, ensuring reliability in 24/7 mission-critical environments.
Ghosting and Multiplexing?
Our modules feature nanosecond response times, eliminating ghosting during high-frequency multiplexing.
Core Specifications
| Parameter | Standard Range |
|---|---|
| Operating Temperature | -40°C to +85°C (Industrial Grade) |
| Spectral Range | Red, Green, Blue, Yellow, White |
| Surface Color | Black / Grey Face options for high contrast |
