Balluff’s new Rapid Replacement Module (RRM) cuts equipment downtime and makes change-out of transducer electronics quick and easy by allowing rapid field replacement without removal of the pressure tube from the hydraulic cylinder. During the replacement process, there is no danger from oil spillage and no need for environmental containment procedures. There is also no need to bleed air from the hydraulic system and no danger of dirt entering the open hydraulic port. Finally, there is no danger of repair personnel getting burned by hot oil.