Request InfoOptek Technology, Industrial Sensing & ControlCARROLLTON, Texas, April 23, 2010 — Providing design engineers with a flexible optical device with multiple output configurations, TT electronics Optek Technology has developed a Photologic slotted optical switch in a right angle package. Designated the OPB920xZ series, the noncontact switch consists of an infrared LED mounted on the tower and a photologic sensor mounted on the base of a right angle-shaped package. The OPB920 Series digital switches complement the company’s proven OPB420 series analog slotted optical switches, which use a phototransistor output. 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