Counter Display
High-visibility industrial 16×32 Red LED Matrix Digital Counter designed for real-time automated product and object counting on production lines and conveyor belts. Powered directly by 220V AC mains, it interfaces seamlessly with standard industrial NPN IR proximity sensors. Features an intelligent auto-increment display system with a 1-second safety hold-to-reset red push button to prevent accidental count clearing.
| Category | Parameter | Technical Specification |
|---|---|---|
| Display Specifications | Display Type | Dot Matrix LED Display |
| Resolution / Size | 16 x 32 LED Matrix | |
| Display Color | High-Luminance Red | |
| Display Capacity | 4-Digit Counter (0000 to 9999) |
|
| Readability Distance | Up to 15–20 Meters | |
| Sensor & Input Port | Compatible Sensor | Industrial Infrared (IR) Proximity Sensor |
| Sensor Output Type | NPN (Normally Open / Normally Closed) | |
| Signal Format | Digital Pulse / Open-Collector NPN | |
| Trigger Logic | Low Level Active (Falling Edge Trigger) | |
| Control & Reset | Reset Mechanism | External Red Tactile / Industrial Push Button |
| Reset Delay Protection | 1-Second Hold Reset | |
| Reset Output State | Clears Count to 0000 |
|
| Electrical & Power | Operating Voltage | 220V AC, 50/60 Hz Mains Power Cable |
| Sensor Power Output | 12 V Integrated DC Supply for Sensor | |
| Power Supply Type | Internal Industrial SMPS | |
| Environmental & Enclosure | Enclosure Material | Black Fiber Acrylic Frame |
| Operating Temperature | -10°C to +60°C | |
| Application Area | Conveyor Lines, Packaging Machines, Automated Counting |
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