OPB854A1 Datasheet | TT Electronics

Slotted Optical Switch OPB854A1, OPB854A2, OPB854A3, OPB854B1, OPB854B2, OPB854B3 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 OPB854A1 OPB854B1 OPB854A2 OPB854B2 OPB854A3 OPB854B3 Description: 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 electrical characteristics. Switching of the phototransistor occurs whenever an opaque object passes through the slot. Applications: - Non-contact interruptive object sensing - Assembly line automation - Machine automation - Equipment security - Machine safety Part Number OPB854A1 OPB854B1 OPB854A2 OPB854B2 OPB854A3 OPB854B3 LED Peak Wavelength Ordering Information Sensor Slot Width / Depth Aperture Emitter/Sensor 890 nm Transistor 0.100" /...