Receiver of Photo Interrupter separate type model KB3881.
Features - Minimum supply voltage is 3V. (Detector) - Distance between Emitter and Detector can be set within 1mm to 100mm - Super Dust Proof. - The other model; Phototransistor output type: KB3880. - Connector model JST: B3B-ZR
Application - Object passing in Auto vender and ticket vending machine - Paper detection/Timing detection in Copy machine and printing - Object passing for Card reader, Auto vending machine, Amusement machine, Printing machine
