H21AX - H22AX Transmissives Opto Sensors

ISOCOM launch the H21A/H22A range of Phototransistor Optical Interruptor Switches.

Due to market demand ISOCOM can now supply the H21A1, H21A2, H21A3 and H22A1, H22A2, H22A3 range of products.

Description: The H21A/H22A series of opaque photointerruptors are single channel switches consisting of a Gallium Arsenide infrared emitting diode and an NPN silicon phototransistor mounted in a polycarbonate housing.

The package is designed to optomise the mechanical resolution, coupling efficiency, ambient light rejection, cost and reliability.

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