photo senso GD-R41N

1. Core Functions

It uses infrared/red LED light source, achieving non-contact detection through light reflected by the target object. No reflector required, flexible installation. Supports NPN/PNP, normally open (NO), and normally closed (NC) outputs. Built-in status indicator lights facilitate on-site debugging. IP67 protection rating, dust-proof, oil-resistant, anti-ambient light interference, suitable for harsh industrial environments. Three-wire design, simple wiring, stable signal transmission.

2. Sensing Range

Diffuse mode: sensing range from 30mm to 600mm (adjustable by model, some versions have background suppression function).

3. Response Speed

Standard response time <1ms, meeting the detection requirements of conventional automated production lines.

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