Compact Light Curtains - Digital Output

Light curtains detect and measure objects in a large detection or measuring field. The light curtain systems operate on the principle of multiple through-beam sensors. With digital output light curtains, objects moving through the light curtain detection area are detected by the though-beam sensors and produce a digital output to indicate the presence of an object. Compact light curtains are an ideal solution for small and medium sized conveyor applications. Available in both PNP and NPN outputs, with M12 and molded cable hook-up connections.