Datasheet

Highlights:
■ Ultrasonic system for the reliable detection
of zero, one, or two flat sheets of material
lying together, preferably paper
■ No TEACH-IN required
■ Insensitive to print, colours, or reflective
surfaces
■ Material weights from 10 g/m
2
up to over
2000 g/m
2
■ Very broad materials spectrum, from very
thin papers through very heavy paper to
thin sheet metal and plastic or metal foils
■ Vertical or tilted installation of the sensor
possible over the sheet level
■ Signal output via 3 short-circuit-resistant,
polarity-insensitive PNP switching outputs
20
Ultrasonic Double
Sheet Detection