Signal switches activate or deactivate a signal once an event has occurred

Magnetostrictive position sensors are non-contact linear position sensors that use the momentary interaction of two magnetic fields to produce a strain pulse that moves along a waveguide.

Absolute rotary encoders use optical, mechanical, or magnetic indexing for angular measurement.

Temperature controllers accept inputs from temperature sensors or thermometers, and then output a control signal to keep the temperature at the desired level.

Web tension indicators measure and report tension parameters in web or other flat-sheet production processes.

Electrostatic meters measure voltage, field and charge without transferring the charge to the instrument.

Fieldbus products are industrial automation products used in industrial network communications on factory floors.