The OPB350L062Z is a low-profile, single-channel reflective optoelectronic sensor from TT Electronics. It is designed for noncontact sensing applications in harsh, low-voltage environments. It features a low profile, high efficiency infrared LED for optimum performance and reliability and an adjustable polarized, reflective phototransistor for easy end-of-line adjustment. The sensor also features a fast response time of less than 1 µs and a wide operating temperature range of -40°C to +105°C.