M150 cable-extension transducer has a position sensing range of 1.5 in. Its aluminum body measures just 0.74 0.74 0.38

in., with a 0.014-in. diameter nylon-coated stainless-steel measuring cable that attaches to the moving object. Installation is quick and easy because cable alignment is not a requirement. It delivers a high-linearity voltage feedback signal by using a precision conducive, plastic potentiometer. It lasts for at least 5 million cycles.

Celesco Transducer Products Inc., (800) 423-5483, www.celesco.com