ET104
ET104 is Drivers manufactured by Parker.
Catalog HY14-3201/US
Technical Information General Description w
The ET104 series electronic module is used to control TDA and TEA proportional throttle valves configured with the ‘L’ solenoid option. For valves configured with the ‘M’ solenoid option, refer to driver card ET154. The module accepts a 0 to 10 volt mand signal, and produces a proportionally linear output current used to drive the valve's proportional solenoid. Note that the linearity of the valve itself determines the linearity of the system. Refer to the specific valve data for actual linearity performance. Two ramp adjustments provide control of actuator acceleration and deceleration. w a D . w
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