Electrohydraulic monitoring device for dual effect hydraulic cylinder, has regulating sleeve, which has piston surface on radially outer side for delimitation of sensor chamber

摘要

Electrohydraulic monitoring device has a regulating sleeve (32), which has a piston surface on the radially outer side for the delimitation of a sensor chamber. The sensor chamber stays in connection during the operation of the monitoring device (10) with the respective pressurized pressure chamber of the hydraulic cylinder (12).