Products - Analog Valve Drivers

HIGH COUNTRY TEK - Analog Valve Drivers

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.

The HAD, is a dual coil proportional valve driver,  provides precise control of a dual coil proportional valve up to 5 Amps and enables the user to add ramping and/or dither to minimize stiction and hysteresis of the valve. The HAD comes standard with terminal strips or the optional Weatherpack connectors.

The Plug Top Drivers (PTD) are designed to control single valve coils, and come in 12 or 24V versions that can interface with 4-20mA or 0-10V command signals. Each controller comes pre-wired with 3M/10 feet of 4 core color coded cable as well as a complete mounting kit allowing secure connection to any valve with a DIN 43650 interface.

The PTD-SS1 is a 'soft start, soft stop' controller for use with a range of valves including on/off valves. The controller can be set to jump to a preset 'step' voltage then ramp up to maximum at a preset rate. It can also be set to jump down to a preset 'step' voltage and ramp down to zero. These features can be used to eliminate 'bangs' or hydraulic shocks associated with operating a hydraulic valve.

HAU & HAD Analog Family
click below for overview: