Control unit PECU5000 series

PECU (Proportional Electronic Control Unit) can be used on all ODE proportional flow valves with Din connector (both on 8W and 12W coils). To maintain a specific flow rate, current through the coil must be kept constant and indipendent from variations of coil resistance caused by temperature alterations. The control unit (PECU) uses a PWM (Pulse Width Modulation) signal that thanks to the dither technology is able to increase precision and histeresys. PECU is able to do different checks in real time and perform a quick valve regulation.