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Sensors
Photointerrupter, encased type
RPI-1391
The RPI-1391 is a transmissive-type photointerrupter that uses a photo IC. A positioning pin is provided on the external case to allow precise snap-in mounting on the PC board.
FApplications Optical control equipment
FExternal dimensions (Units: mm)
FFeatures 1) Small slit width (0.5 mm) for high precision. 2) Fast response.