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OPB819Z - Slotted Optical Switch

Datasheet Summary

Description

The OPB819Z slotted switch consists of an infrared emitting diode and an NPN silicon phototransistor mounted in an opaque housing with clear windows for dust protection.

Switching of the phototransistor occurs whenever an opaque object passes through the slot.

Features

  • Non-contact switching.
  • 24” (609 mm) long wire leads.
  • 1.25” ( 31.75 mm) wide slot, 1.38” (35.05 mm) deep slot.

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Datasheet preview – OPB819Z

Datasheet Details

Part number OPB819Z
Manufacturer TT
File Size 423.79 KB
Description Slotted Optical Switch
Datasheet download datasheet OPB819Z Datasheet
Additional preview pages of the OPB819Z datasheet.

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Full PDF Text Transcription

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Slotted Optical Switch OPB819Z Features: • Non-contact switching • 24” (609 mm) long wire leads • 1.25” ( 31.75 mm) wide slot, 1.38” (35.05 mm) deep slot Description: The OPB819Z slotted switch consists of an infrared emitting diode and an NPN silicon phototransistor mounted in an opaque housing with clear windows for dust protection. Switching of the phototransistor occurs whenever an opaque object passes through the slot. The OPB819Z has an 1.38” (35.05 mm) deep and 1.25” (31.75 mm) wide slot allowing for a longer reach of the optical center line from the mounting plane. The switch housing is designed to use the lens of each component as the optical aperture resulting in an equivalent aperture diameter of 0.06” (1.52 mm).
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