
IFM O6P201 Retro-reflective sensor. IFM O6P201 is a compact retro-reflective photoelectric sensor for industrial factory automation. Its polarisation filter supports reliable object detection with a prismatic reflector, while the rectangular housing suits space-restricted installations. The manufacturer specifies selectable light-on or dark-on operation, potentiometer sensitivity adjustment, a red-light emitter, and a 0.05 to 5 m reflector-referred range. The IP65/IP67 sensor is intended for professional machinery, conveying and packaging applications.