Weidmueller SAI-CEH090

SAI-CEH090 likely refers to an industrial component, possibly a sensor, switch, or other electrical/electronic device.  "SAI" could be a manufacturer or product line prefix. "CEH" might indicate a specific series or type of component. "090" likely represents a size, rating, or other numerical specification.  To determine the exact nature of this component, searching online with the full designation "SAI-CEH090" is recommended, along with any relevant context (industry, application).