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Slotted Opto-Switch / Opto Interrupter RPM Speed Sensor

  • Number of Channels: 1
  • Typical Rise Time: 10 μ
  • Slot Width: 3.1mm
  • Operating Temperature Range: -55 → + 85 ° C
  • Dimensions: 11.9 x 6.3 x 11.1mm
  • Length: 11.9mm
  • Height: 11.1mm
  • Minimum Operating Temperature: -55 ° C
  • Maximum Operating Temperature: 85 ° C
  • Width: 6.3mm
  • Number of Pins: 4
  • Mounting Type: Through Hole
  • Typical Fall Time: 8μs
  • Output Device: phototransistor
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This sensor is composed of an infrared emitter on one side and a shielded infrared detector on the other.  By emitting a beam of infrared light from one side to the other, the sensor can detect when an object passes between the emitter and the detector.  Used for many applications including optical limit switches, pellet dispensing, etc. The gap width between the emitter and detector is 5mm.

Features

  • Fast response time
  • High accuracy
  • Cut-off visible wavelength λp=940nm
  • High sensitivity
  • Pb free

Specification

Opto Interrupter IRT9608-F