Optical Logic Output Interrupter Switch

Product type ICC (mA) max Test Conditions Output Aperture Width (mm)
QVE00112 20 VCC = 5V Buffer Open Collector 0.35


  • Mounting Tab
  • Wire leads for remote connection
  • 3mm Slot
  • Buffer open-collector
  • Choice of open-collector or totem-pole output
  • TTL/CMOS compatible output
  • Aperture width: 0.356mm
  • RoHS compliant


The QVE00112 is a slotted optical switch designed for multipurpose non contact sensing. It consists of a GaAs LED and a silicon LOGIC OUPUT sensor packaged in an injection molded housing, facing each other across a 3.0 mm gap. The product is TTL/CMOS compatible. The leads enable remote connection.

Download the datasheet

Package Dimensions

QVE00112 package dimensions schematics
  1. Dimensions for all drawings are in millimeters.
  2. Tolerance of +/- 0.25 on all non nominal dimensions unless otherwise specified
  3. Wire gauge 28 AWG, 7 strand, pre-tinned copper.