Double sheet sensors are ultrasonic thru-beam sensors that have been optimized specifically for sheet feed applications, including double sheet detection, label counting, and splice detection.
Double sheet and double material sensors distinguish between empty gaps, one, and two layers of material, including paper, metals, wooden boards, and glass panes.
When performing label detection tasks, the sensors can distinguish between the label backing and the base material.
Ultrasonic system for reliable detection of no, one, or two overlapping sheet materials, Insensitive to printing, colors, and shining surfaces, Very wide material spectrum, finest papers up to thin sheet metals as well as plastic- and metal foils, Sensing range: 20 ... 60 mm , optimal distance: 45 mm, Thread mold: M18, Construction type: Cylindrical, thread, Series: -UDC, Operating voltage: 18 ... 30 V DC , ripple 10 %SS, Interface type: IO-Link
Ultrasonic system for reliable detection of no, one, or two overlapping sheet materials, Insensitive to printing, colors, and shining surfaces, Perpendicular or inclined sensor mounting relative to the sheet plane possible, Sensing range: 20 ... 60 mm , optimal distance: 45 mm, Thread mold: M18, Construction type: Cylindrical, thread, Series: -UDB, Operating voltage: 18 ... 30 V DC , ripple 10 %SS, Output type: switching output: NPN , NO contact