CatalogsProportional Technology82 PagesFluid Control — Solutions for industrial and life science applications EN298 Pages
Технические характеристики
Series 130 electronic control device allows to pilot any proportional valve with a maximun current of 1 A. It turns a standard inlet signal (0-10V or 4-20 mA) into a PWM signal to obtain at the solenoid outlet a current which is proportional to the inlet signal. A control system of the provided current allows to compensate variations due to heating of the solenoid or to the variation of the supply voltage. It is possible to adjust the maximum and minimum current provided to the solenoid. The outlet signal can have a ramp progress that is adjustable between 0 and 5 s. The device has a firmware dedicated to the proportional valve to pilot in order to guarantee the best performance. » Closed loop current control (max current that can be provided = 1A) » Management of up and down ramp » Command signal 0-10V and 4-20mA » Regulation of min and max current (Span and Offset)
