Products

HIGH COUNTRY TEK - Analog Valve Drivers - HAU Series

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

Item HAU Series Description
Function Analog Valve Driver Single coil open loop PWM valve driver
Number of Coils 1 Single 31 mA to 5.0 Amps - See Order Guide
Control Input Voltage or Current -5V to +5V, 0 to 5V, 0V to 10V or 4 to 20mA
Connector Terminal Strip Optional Weatherpack on 6" leads
Ref Output Yes and comes with 10K Pot & Knob 10V @ 10mA ( current limited 1KΩ )
Physical 70L x 70W x 10H mm 3 x # 8 Mounting screws
Mobile Equipment IP68 (Module only) - derated for connector as required Solid potted
Temperature ºC -20 to +60 Deg. C Operating
Voltage 10 to 32 VDC Reverse polarity protection and transient protection
Certifications