Description: All OPL800, OPL801, OPL820 and OPL821 sensors consist of a photodiode, a linear amplifier and a Schmitt trigger on a single silicon chip (monolithic chip for OPL820 and OPL821). OPL810, OPL811, OPL812 and OPL813 sensors also have a voltage regulator added to their photologic chips. Each device’s photologic chip is mounted onto a standard TO-18 header and hermetically sealed in a lensed metal can. Features: ● Four output options available ● High noise immunity ● Direct TTL/LSTTL interface ● TO-18 hermetically sealed package ● Sensors mechanically and spectrally matched to other Optek devices (see device descriptions detailed below) Applications: ● Non-contact reflective object sensor ● Assembly line automation ● Machine automation ● Machine safety ● End of travel sensor ● Door sensor
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