Description: highest fluid temperature at which a hydraulic component and/or system operates continuously without degradation in performance and without damage; Name: maximum fluid temperature
Description: maximum value of physical and thermodynamical state variable temperature dimensioned for an operational medium; Name: max. temperature
Description: variable quantity, which is not influenced by the control but is introduced into the control system from outside with the aim of making the final controlled variable follow it in a given relationship; Name: command variable