HOA2001
Transmissive Optoschmitt Sensor
FEATURES • Direct TTL interface
• Buffer logic • 0.
060 in.
(1.
52 mm) dia.
detector aperture • 0.
120 in.
(3.
05 mm) slot width • 0.
050 in.
(1.
27) offset pin circle detector eads
INFRA-45.
TIF
DESCRIPTION The HOA2001 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 kì (nominal) pullup resistor.
The buffer logic provides a high output when the optical path is clear, and a low output when the path is interrupted.
The HOA2001 employs plastic molded components.
For addition...