OPB854B2 Overview
Each OPB854 series contains an Infrared Light Emitting Diode (LED) and an NPN silicon phototransistor mounted on opposite sides of a 0.100” (2.54 mm) wide slot in an opaque plastic housing. The OPB854 series has an equivalent aperture of 0.60” (1.52 mm) in diameter because of the lens on the emitting an sensing devices. The difference between the OPB854A series and OPB854B series are.
OPB854B2 Key Features
- Opaque housing material for ambient light rejection
- Non-contact switching
- Printed circuit board mounting, lead spacing 0.300” (7.62 mm)
- Slot width 0.100” (2.54 mm)
- Choice of three mounting configurations