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Transmissive Photosensors (Photo lnterrupters)
CNZ1120 (ON1120)
Photo lnterrupter
For contactless SW, object detection ■ Overview
CNZ1120 is a photocoupler in which a high efficiency GaAs infrared light emitting diode is used as the light emitting element, and a high sensitivity phototransistor is used as the light detecting element. The two elements are arranged so as to face each other, and objects passing between them are detected. • Wide gap between emitting and detecting elements, suitable for thick plate detection Gap: 10 mm www.DataSheet4U.com • Fast response: tr , tf = 6 µs (typ.) • The external case is molded using visible light cutoff resin. The case has no openings, so the photosensor is not easily susceptible to output attenuation resulting from dust or particles
19.0±0.35 10.
ON1120 Datasheet
