Hubner Elektromaschinen EX-GP-0,2-4 Tachogenerator

Hubner Elektromaschinen EX-GP-0,2-4 Tachogenerator is a speed-sensing device in the Hubner lineup, identified by model EX-GP-0,2-4 and serial/part number L 1241-728. It converts shaft rotation into an electrical output that corresponds to rotational speed, providing a real-time feedback signal for speed control and monitoring in electromechanical systems. This enables closed-loop regulation in servo drives and other motor-control configurations that rely on accurate speed information, improving stability and repeatability of automated processes. The EX-GP-0,2-4 designation differentiates this unit within Hubner’s tachogenerator family, while the L 1241-728 marking supports asset tracking, service records, and compatibility verification with replacement parts or matching measurement equipment. Engineers and technicians rely on model and serial identifiers like EX-GP-0,2-4 and L 1241-728 to confirm the correct tachogenerator for a given control system and to document maintenance history during inspections and repairs.