The HUBNER GT9.06L/420K is a robust DC tachogenerator engineered for industrial speed feedback applications. It operates at 20 V nominal voltage and 3 mA nominal current, delivering a stable analog output signal proportional to rotational speed. Designed for precision and durability, it supports a nominal speed of 1000 RPM and a maximum speed of 8000 RPM. The unit features a compact, mechanically resilient housing suitable for harsh operating environments. Commonly used in drive systems, elevators, cranes, and heavy machinery, the GT9.06L/420K ensures accurate motor speed regulation and long-term operational stability.