Features:
• Non-contact switching
• Printed circuit board mounting
• Enhanced signal to noise ratio
• Gap 0.125” (3.18 mm) wide and 0.345” (8.76 mm) deep slot
• Emitter Aperture 0.05” X 0.06” (1.27 mm X 1.52 mm)
• Sensor Aperture 0.01” X 0.06” (0.25 mm X 1.52 mm)
Description:
The OPB660N slotted optical switch consists of an infrared emitting diode and a NPN silicon phototransistor, combined 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.
Applications:
• Non-contact transmissive object sensor
• Assembly line automation
• Machine automation
• Machine safety
• End of travel sensor
• Door sensor