Able to be used in heavy-duty applications in environments subject to high temperatures, moisture, vibration, or shock, PSE and PHE 900 series include solid- and hollow-shaft absolute types. Leine & Linde EtherCAT implementation provides angular position value on machine, while signal processing inside encoder can deliver velocity, acceleration, alarms, and warnings to control system. This results in multi-variable feedback for control algorithms with cycle times as short as 31.25 µsec.