Sensors & Transducers


Baumer's SmartReflect technology

June 2011 Sensors & Transducers

Baumer has introduced its new SmartReflect technology for absolute reliable object detection. These light barriers recognise objects of any kind and do not require a separate reflector or receiver.

The surest type of object detection by photoelectric sensors is the physical interruption of a beam of light by an object. In SmartReflect sensors from Baumer, a closed beam of light is formed between the sensor and a part of the machine, for example, making separate reflectors or receivers are unnecessary. The only prerequisite is that a defined background, which can serve as a reference point, be present within the sensing distance of the sensor. Colour and material of background and objects are irrelevant for the detection.

For different applications with different space requirements users can select various sensor configurations. The portfolio ranges from sub-miniature sensors for automated handling to hygienic sensors for the food and beverage industry. These are optimised to stainless steel as the reference and can achieve a range up to 800 mm. All SmartReflect sensors have a teach-in and an adjustment mode to facilitate alignment and setup.



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