IO4-IR-Detector-Active-Mount

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Mounting adapter for active IR detector remote sensor

IO4-IR-Detector-Active-Mount-Graphic
IO4-IR-Detector-Active-Mount-Graphic

 

Download IO4-IR-Detector-Active-Mount.SMD-parts -
Download IO4-IR-Detector-Active-Mount_array.SMD-parts -
Download IO4-IR-Detector-Active-Mount_array.scr - Eagle SCRipt

 

IO4-IR-Detector-Active-Mount Version 1.0

First built: 2018-03

Designed for the Rolm RPR-220-photoreflector or equivalent IR transmitter/Detector

  • Drill a hole under the track / between the rails for the detector sensor
  • Measure the roadbed depth and solder the sensor to the mounting plate such that the sensor does not extend up past the ties
  • solder a 4x wire harness - or a 1x4 header - to the mount, with the pins/wires facing down / away from the sensor
  • Use a screw to attach the mount under the layout

Schematic
Schematic
Bot Silk
Bot Silk
Board
Board
Top Silk
Top Silk
Bot Silk
Bot Silk
Board
Board
Top Silk
Top Silk

Download IO4-IR-Detector-Active-Mount.gerbers.zip - Gerber Fabrication files
Download IO4-IR-Detector-Active-Mount.parts - Parts List (spreadsheet data)
Download IO4-IR-Detector-Active-Mount_array.gerbers.zip - Gerber Fabrication files
Download IO4-IR-Detector-Active-Mount_array.parts - Parts List (spreadsheet data)

 

IO4-IR-Detector-Active-Mount.bom

Parts Value Package Quantity Library Type/Feeder
JP1 0.100 1X04_LOCK 1x SPCoast PTH
PD1 RPR220 RPR220 1x SPCoast PTH

IO4-IR-Detector-Active-Mount_array.bom

Parts Value Package Quantity Library Type/Feeder
JP1X11, JP1X12, JP1X13, JP1X21, JP1X22, JP1X23, JP1X31, JP1X32, JP1X33, JP1X41, JP1X42, JP1X43, JP1X51, JP1X52, JP1X53, JP1X61, JP1X62, JP1X63, JP1X71, JP1X72, JP1X73 0.100 1X04_LOCK 21x SPCoast PTH
PD1X1 BOARD BOARD-SEEED10X10-NOHOLES 1x SPCoast PTH
PD1X11, PD1X12, PD1X13, PD1X21, PD1X22, PD1X23, PD1X31, PD1X32, PD1X33, PD1X41, PD1X42, PD1X43, PD1X51, PD1X52, PD1X53, PD1X61, PD1X62, PD1X63, PD1X71, PD1X72, PD1X73 RPR220 RPR220 21x SPCoast PTH

This technical documentation is licensed under the CERN Open Hardware Licence v1.2