• High Country Tek (HCT)

HAU

The HAU is a single coil proportional valve driver that provides precise control of a single coil proportional valve.

The HAU can be tailored for use on low current EDC valves such as Sauer-Danfoss™ 90 series or up to 5 Amps and enables the user to add ramping and/or dither to minimize stiction and hysteresis of the valve. The HAU comes standard with terminal strips or the optional Weatherpack connectors.

Specifications Downloads
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Specifications Drawer: 
ItemHAU SeriesDescription
FunctionAnalog Valve DriverSingle coil open loop PWM valve driver
Number of Coils1 Single31 mA to 5.0 Amps - See Order Guide
Control InputVoltage or Current-5V to +5V, 0 to 5V, 0V to 10V or 4 to 20mA
ConnectorTerminal StripOptional Weatherpack on 6" leads
Ref OutputYes and comes with 10K Pot & Knob10V @ 10mA ( current limited 1KΩ )
Physical70L x 70W x 10H mm3 x # 8 Mounting screws
Mobile EquipmentIP68 (Module only) - derated for connector as requiredSolid potted
Temperature ºC-20 to +60 Deg. COperating
Voltage10 to 32 VDCReverse polarity protection and transient protection
Certifications  
Literature Drawer: 

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