The Festo SMEO-4-K-LED-24-B Magnetic Switch With LED is a compact magnetic sensing switch that includes a built-in LED indicator for straightforward status visibility in automation setups. It detects the presence of a magnetic field to provide a signal that helps confirm actuator position or interlock state within machine controls. The model designation SMEO-4-K-LED-24-B identifies the LED-enabled variant in the SMEO family, supporting quick diagnostics through the visible status indicator.
