High-Precision Infrared Reflection Sensor E18-D80NK

Industrial-Grade Durability
Built with high-quality infrared LED and phototransistor for reliable long-range detection (3-80cm adjustable). Features a rugged ABS housing with IP67 waterproof rating, resistant to dust, moisture, and vibrations.
Advanced NPN Output
NPN open-collector output (24V DC) ensures compatibility with PLCs, Arduino, and industrial automation systems. Low power consumption and fast response time (<2ms) for high-efficiency operations.
Wide Application Scenarios
Ideal for obstacle detection in robotics, conveyor belt automation, smart parking systems, and assembly line counting. Suitable for harsh environments like factories, warehouses, and outdoor installations.
Easy Installation & Adjustable Range
Simple 3-wire connection (brown-V+, blue-GND, black-signal) with reverse polarity protection. Sensitivity can be fine-tuned via built-in potentiometer for customized detection distances.
Cost-Effective Bulk Solution
Direct factory pricing for wholesale orders—perfect for OEMs, resellers, and large-scale automation projects. Globally compliant with CE and RoHS certifications.