Photoelectric Switch Sensor - E18-D30NA: Reliable Detection for Automation

The Photoelectric Switch Sensor - E18-D30NA is a high-performance infrared sensor designed for precise object detection in industrial and automation applications. With an adjustable detection range of 3-30cm, this NPN NO (normally open) diffuse reflection sensor delivers reliable performance for robotics, conveyor systems, and smart devices. Operating on 6-36V DC, it features a compact M18 cylindrical design, easy installation, and robust construction, making it ideal for manufacturing, packaging, and Arduino-based projects. Its infrared technology ensures accurate detection, even in challenging environments.

Why Choose a Photoelectric Sensor?

Infrared sensors are essential for non-contact object detection in automation. This model uses diffuse reflection to detect objects by emitting and receiving infrared light, eliminating the need for a separate reflector. Its adjustable range allows customization for specific tasks, ensuring precision. The NPN NO output provides seamless integration with PLCs, microcontrollers, and Arduino setups. Its versatility suits industries like manufacturing, logistics, and robotics, where reliable detection boosts efficiency and reduces errors.

Key Features of the Photoelectric Sensor

This sensor offers a 3-30cm adjustable detection range for flexibility. Its NPN NO output delivers a stable switching signal, high when no object is detected and low when an object is present. The M18 cylindrical body, with a 55cm lead, simplifies installation. Operating on 6-36V DC, it consumes 25-100mA, ensuring energy efficiency. The sensor’s IP65 rating protects against dust and water splashes, while its ABS housing withstands harsh environments. Response time under 2ms ensures fast, accurate detection.

Versatility Across Applications

This sensor excels in diverse applications, from conveyor belt monitoring to obstacle avoidance in robotics. It detects objects like packages, components, or materials in manufacturing lines. In smart cars or Arduino projects, it ensures precise navigation. Its compact design fits tight spaces, while the adjustable range suits tasks like bottle counting or part sorting. Compatible with metal, plastic, and opaque objects, it offers reliable performance across industries, enhancing automation and productivity.

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