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 ...

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 ...

A slotted infrared optical switch for non-contact interruptive object sensing, the OPB420 Series switch includes an infrared LED and phototransistor with both devices residing in a right-angle plastic ...

The device actuates when an object interruptsthe infrared LED packaged in the device, which can be driven with dc forward current up to 50 ma. Maximum reverse dc voltage is 5 V, and maximum power ...

the OPB920xZ Series Photologic slotted optical switch comes in a right angle package and consists of an infrared LED mounted on the tower and a Photologic sensor mounted on the base.

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.