Description
The QRD1113 and QRD1114 reflective sensors consist of an infrared emitting diode and an NPN silicon phototransistor mounted side by side in a black plastic housing. The on−axis radiation of the emitter and the on−axis response of the detector are both perpendicular to the face of the QRD1113 and QRD1114. The phototransistor responds to radiation emitted from the diode only when a reflective object or surface is in the field of view of the detector.

FEATUREs
• Phototransistor Output
• No−Contact Surface Sensing
• Unfocused for Sensing Diffused Surfaces
• Compact Package
• Daylight Filter on Sensor
• This Device is Pb−Free and RoHS Compliant