OPB200 series infrared slotted switches provide an LED-sensor pair separated by a 0.200 (W) x 0.320 (D)-in. slot. The device's phototransistor output switches from on to off when an opaque object is ...
CARROLLTON, TX (December 21, 2009) — TT electronics OPTEK Technology's OPB810L51 wide gap slotted optical switch has been employed in BigBelly® Solar trash compactors. The OPB810L51 device functions ...
The switch has an infrared LED and phototransistor housed in a right-angle plastic package that lets an opaque object block the light beam from multiple directions, including the X, Y, and Z axes.