Hydraulic digital controller
Axiomatic Technologies has announced a flexible digital controller for hydraulic valves. The HDCD series (dual output hydraulic digital controller) current control is based on multiple temperature sensor, PT or RPM sensor inputs. Switched inputs (digital inputs) are provided to suit a range of applications.
A PWM signal input is available for interface to an Engine Control Module. Two additional analog inputs are accepted for a voltage signal, command potentiometer or PLC signal interface. A 5 V reference is supplied to power a potentiometer or sensor. The independent dual output drives up to 2 proportional or on/off hydraulic solenoids.