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HOA1870-031 - Transmissive Sensor

General Description

The HOA1870 series consists of an infrared emitting diode facing an NPN silicon phototransistor (HOA1870-031) or photodarlington (HOA1870-033)encased in a black thermoplastic housing.

Detector switching takes place whenever an opaque object passes through the slot between emitter and detector.

Key Features

  • q Choice of phototransistor or photodarlington output q Accurate position sensing q 0.070 in [1.78 mm] slot width q 18.0 in [457 mm] min. 22 AWG UL 1007 wire leads.

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Datasheet Details

Part number HOA1870-031
Manufacturer Honeywell
File Size 27.30 KB
Description Transmissive Sensor
Datasheet download datasheet HOA1870-031 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HOA1870-031 HOA Series Transmissive Sensor, Transistor Output, Metal Can Packaged Components Actual product appearance may vary. Features q Choice of phototransistor or photodarlington output q Accurate position sensing q 0.070 in [1.78 mm] slot width q 18.0 in [457 mm] min. 22 AWG UL 1007 wire leads Description The HOA1870 series consists of an infrared emitting diode facing an NPN silicon phototransistor (HOA1870-031) or photodarlington (HOA1870-033)encased in a black thermoplastic housing. Detector switching takes place whenever an opaque object passes through the slot between emitter and detector. A minimum of 18.0 in (457 mm)lead wires provides alternate electrical connection when PC board mounting is not possible.