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 (CNA1009H)

● The type directly attached to PCB ........... CNZ1021

Screw-fastened type (both sides) ............. CNZ1022

Screw-fastened type (one side) ................ CNZ1023

The type directly attached to PCB ........... CNA1009H

(with a positioning pins)