📋 Tender Overview
TTI Inc. a leading specialty distributor of electronic components is now stocking the OPB857 Series of optical sensors from TT Electronics-Optek. These sensors are targeted for medical and industrial process and automation applications where object presence and position are critical.TT Electronics-Opteks High Accuracy Sensor Series includes an OPB857Z a non-contact optical switch with an NPN silicon phototransistor and infrared light emitting diode LED which are mounted on opposite sides of a 0.150 3.8mm wide slot. The device upper body is a single molded piece IR transparent plastic that is tinted to reduce ambient light interference and offers water resistance as well as dirtdust protection. The phototransistor has an internal aperture that offers good optical resolution. LED emissions are near-infrared 850 940nm. This product is well suited for non-contact object sensing machine automation industrial equipment security and security features.
