Features: • Low Cost• Small Package Size• Long Sensing Range (up to 4 inches)• Detects Low/Diffuse Reflectance SurfacesSpecifications Parameter Symbol Rating Units Temperature Range OperatingStorageContinuous Emitter Current TATSIF -40 to +85-40 ...
VTR24F1: Features: • Low Cost• Small Package Size• Long Sensing Range (up to 4 inches)• Detects Low/Diffuse Reflectance SurfacesSpecifications Parameter Symbol Rating ...
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DescriptionThis VTR24F1(H) retro-reflective sensor combines an infrared emitting diode and a uniqu...
Parameter |
Symbol |
Rating |
Units |
Temperature Range | |||
Operating Storage Continuous Emitter Current |
TA TS IF |
-40 to +85 -40 to +85 40 |
°C °C mA |
Output Power Dissipation (derate 1.36 mW/°C above 30°C) | |||
IR Emitter IR Detector Emitter Reverse Voltage Detector Voltage |
PD EMITTER PD DETECTOR VR VCE |
75 75 2.0 30 |
mW mW V V |
This VTR24F1 retro-reflective sensor combines an infrared emitting diode and a unique photodarlington output to provide high sensitivity while rejecting ambient light. It has a very long sensing range (up to 4 inches) compared to ordinary retros.
The output of this sensor is activated when a reflective surface is brought into its field of view.
The sensor housing is molded polycarbonate with a slotted flange for easy mounting.