Optek OPB490T11Z Panel Mount Slotted Optical Switch, Transistor Output
11,50 €
An opaque plastic housing minimises the sensitivity to visible and near IR light. The parallel faces inside the slot are covered with an IR transmissive plastic or opaque plastic with an opening. The IR transmissive plastic is suitable for applications which require dust protection and the opaque is for applications that require maximum protection against ambient light.
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