Q4X analog sensor from Banner Engineering

THE Q4X series of laser distance sensors now comes with a new analog model to measure distance and a discrete model with expanded capability to detect clear objects and contrast changes.

With sub-millimeter distance change capability, the Q4X Analog model measures height and fill levels, complementing the presence or absence capability of the discrete model. This allows the sensor to support multiple applications including easy analog interfacing to the PLC with reduced programming. Master-slave synchronization avoids crosstalk in situations requiring more than one sensor, including using opposing sensors for thickness measurement.

Other applications include error proofing, part positioning, roll diameter, loop control and dimensional verification.

The teach mode provides allows detection of clear objects without need for a retroreflector. Additionally, the sensor can determine not only whether an object is present at the correct distance, but whether it is the correct object. The mode also supports detection of color recognition for quality control in bottling and other industries.

Q4X sensors from Banner Engineering are available in distance ranges up to 300 mm. The 316L stainless steel housing is rated to IP67, IP68 and IP69K for durability.