Features

• CdS cell, NSL series, Silonex. Light dep***ent resistors are two cadmium sulphide (cDS) photoconductive cells with responses similar to that of the human eye. The cell resistance falls with increasing light intensity.. Solid-state photosensor that ***s photoconductivity to lower resistance value when irradiated with light Ceramic package with sensitivity up to 690 nm TO-5 and TO-18 packages Suitable for *** in applications like street light auto-flashers and camera light metres. Applications. Applications include Smoke detection Automatic lighting Control batch counting Burglar alarm systems