Request InfoOptek Technology, Industrial Sensing & ControlA reflective object sensor in a miniature surface-mount package has been released by TT electronics Optek Technology. The OPB733TR infrared sensor uses a lensed infrared LED and phototransistor elements to collimate the light beam for an optimizing detection range from 10 to 25.4 mm. Its minimum phototransistor output current of 100 μA eliminates the need for external amplification of the signal, simplifying drive circuitry. Mounted alongside an n-p-n silicon phototransistor, which responds to light reflected by the object being sensed, it delivers typical peak emission wavelengths of...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 11/21/20223D SensorsAT - Automation Technology’s 3D sensors of the C6-3070 series feature high resolution and speed, owed to AT’s recently developed WARP (Widely Advanced Rapid Profiling) technology. 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