20pcs Transmission Type Photoelectric Switch Optical Interrupter Sensor Opto Photo Interrupter Slot Optocoupler

Applications Mouse Copier Switch Scanner Floppy disk driver Non-contact Switching For Direct Board

• The BY-H42B6 (Slot Optical Switch) is a gallium arsenide infrared emitting diode which is coupled with a silicon photo transistor in a plastic housing. The packaging system is designed to optimize the mechanical resolution,coupling efficiency, and insulates ambient light.
• The slot in the housing provides a means of interrupting the signal with printer, scanner, copier, or other opaque material,switching the output from an“ON" to“OFF" state
• Don't miss a detail with our sensor's cut-off visible wavelength of 940nm, capturing a broad spectrum of light for superior image quality even in low-light conditions.
• Embrace eco-friendly technology with our Pb free product, offering peace of mind for environmentally conscious users without compromising on quality or performance.
• This product adheres to RoHS compliant standards, ensuring it meets rigorous environmental regulations and stands the test of time in both sustainability and functionality.