DESCRIPTION
The HOA696X/697X series consists of an infrared emitting diode facing an Optoschmitt detector encased in a black thermoplastic housing. Detector switching takes place whenever an opaque object passes through the slot between emitter and detector. The photodetector consists of a photodiode, amplifier, voltage regulator, Schmitt trigger and various output configurations. The user can choose from available options: (1) detector aperture, (2) mounting tab configuration, (3) detector output configuration, and (4) housing material.

FEATURES
• Direct TTL interface
• Buffer or inverting logic available
• Three device output options
• Four mounting configurations
• Choice of detector aperture
• 0.125 in.(3.18 mm) slot width