Hall-Potentiometer HG 2 By EurolElektrik30 October 201714 November 2017Electro Hydraulics and Industrial Applications, Gessmann, Hall Potentiometer The Hall-Potentiometer HG2 is distinguished by its precision and longevity. Technical data Mechanical life 10 million operating cycles Operation temperature -40°C to +60°C Degree of protection IP67 Datasheet