光センサー GD-M18N

1. Core Functions

This is a cylindrical (M18 thread) photoelectric sensor using infrared/red LED light source. It supports multiple detection modes including diffuse, retro-reflective, and through-beam, adapting to different detection scenarios. The sensor supports NPN/PNP transistor outputs, as well as normally open (NO) and normally closed (NC) outputs. Equipped with sensitivity adjustment potentiometer and status indicator lights, facilitating on-site debugging. Uses standard M18 thread mounting method, with strong compatibility and reliable wiring connections.

2. Sensing Range (Typical Values)

Diffuse mode: 30mm ~ 800mm (adjustable via potentiometer)

Retro-reflective mode: up to 3~5 meters (requires reflective tape)

Through-beam mode: up to 10~20 meters (requires paired transmitter and receiver)

3. Response Speed

Standard model response time <1ms, meeting the high-frequency detection requirements of conventional automated production lines and logistics sorting applications.

4. Typical Applications

Object presence detection and counting on automated production lines

Material presence detection in packaging and food industries

Position and presence detection in logistics sorting and conveyor belts