OPB815L Overview
The OPB815 consists of an infrared Light Emitting Diode (LED) and an NPN silicon phototransistor mounted in a low-cost plastic housing. The device is designed to switch electrical states when an opaque object is passed through the slot. The slot is wider and deeper than many slotted switches and will acmodate a variety of different materials.
OPB815L Key Features
- Wide slot width: 0.375” (9.5 mm)
- Deep slot depth: 0.430” (10.9 mm)