Diffuse reflection sensors detect objects without contact, e.g. yoghurt pot lids in the food industry. The O6 is manufactured and conceived cost-effectively for these applications. Thanks to its efficient design, the robust stainless steel housing including the operating module are easy to clean and fully ingress-resistant. The potentiometers are intuitive and the LEDs clearly visible even from a distance. The O6 assures interference-immune background suppression, even in case of highly reflective backgrounds, vapor or smoke. Moreover, the specified sensing range is guaranteed regardless of the type and color of the object to be detected.