This part is a kind of semiconductor called SS400.

Function of this product has (SS400 Series) Interactive Catalog Replaces Catalog Pages.

Manufacturers : HONEYWELL

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Interactive Catalog Replaces Catalog Pages Honeywell Sensing and Control has replaced the PDF product catalog with the new Interactive Catalog. The Interactive Catalog is a power search tool that makes it easier to find product information. It includes more installation, application, and technical information than ever before. Click this icon to try the new Interactive Catalog. Sensing and Control Honeywell Inc. 11 West Spring Street Freeport, Illinois 61032 Solid State Sensors Digital Position Sensors SS400 Series position sensors have a thermally balanced integrated circuit over full temperature range. The negative compensation slope is optimized to match the negative temperature coefficient of lower cost magnets. Bipolar, latching and unipolar magnetics are avail [ ... ]

SS400 PDF Datasheet Download