OPB891T55Z: High-Performance Slot-Type Photointerrupter with Phototransistor Output | TT Electronics/Optek Technology 2025-04-21 Discover the OPB891T55Z, a high-performance slot-type photointerrupter with phototransistor output from TT Electronics/Optek Technology. Ideal for precise object detection in automation, medical devices, and industrial applications. Features 3.18mm sensing distance, 30V breakdown voltage, and -40 C to 85 C operating range.
