Description

Numerous production control and related applications include under speed as with chain, belt, screw, and related conveyors; also zero-speed sensing for web, belt or coupling breakage, etc.  Specific production uses include startup of motors for mixing units, rotary kilns, blower fans, mine pumps, sequencing conveyors, etc.

The 3-wire Low Voltage Sensors are ideally suited to installations with hazardous atmospheres as the 24V DC power level and non-arcing plastic housing.  They can be used in intrinsically safe installations when applied with appropriate zener barrier protection.