Datasheet Summary
Transmissive Photosensors (Photo Interrupters)
CNZ1021,CNZ1022,CNZ1023,CNA1009
Photo Interrupters
Overview CNZ1021 series is a transmissive photosensor series 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.
Features
Position detection accuracy : 0.25 mm Gap width : 3 mm (CNZ1021, CNZ1022, CNZ1023)
5 mm (CNA1009) The type directly attached to PCB ........... CNZ1021 Screw-fastened type (both sides) ............. CNZ1022 Screw-fastened type (one side)...