Description
The HOA2005 consists of an infrared emitting diode facing an Optoschmitt detector encased in a black thermoplastic housing. The photodetector consists of a photodiode, amplifier, voltage regulator, Schmitt trigger and an NPN output transistor with 10 kOhm (nominal) pull-up resistor. The buffer logic provides a high output when the optical path is clear, and a low output when the path is blocked. The side mounting package is useful in applications in which the interruptive element is parallel to the mounting plane. Both emitter and detector have a 0.010 in (0.25 mm) x 0.060 in (1.52 mm) vertical aperture. This feature is ideal for use in applications in which maximum position resolution is desired.

FEATUREs
● Direct TTL interface
● Buffer logic
● Side mount package
● Ambient light and dust protective filter
● Accurate position sensing
● 0.010 in [0.25 mm] aperture windows
● 0.125 in [3.18 mm] slot width
● 24.0 in [610 mm] min. 26 AWG UL 1429 wire leads