OPB660T Description
Each OPB660 slotted optical switch consists of an infrared emitting diode and a NPN silicon phototransistor, bined with an enhanced low current roll-off that improves contrast ratio and provides immunity to background irradiance. Housings are made from an opaque grade of injection-molded plastic to minimize sensitivity to both visible and near-infrared light. INCHES General Note TT Electronics reserves the right to...
OPB660T Key Features
- Non-contact switching
- Printed circuit board mounting
- Enhanced signal to noise ratio
- Gap 0.125” (3.18mm) wide and 0.345” (8.76mm) deep slot
- Emitter Aperture 0.05” X 0.06” (1.27mm X 1.52mm)
- Sensor Aperture 0.01” X 0.06” (0.25mm X 1.52mm)