Features

• ISO 4400 / EN 175301-803, form A / IEC 335. Control unit for POSIFLOW solenoid valve. Proportional electronic control unit for POSIFLOW solenoid valve. Converts analogue input control signals of a solenoid by means of pulse width modulation. Valve closure function at less than 2% of the maximum control signal. Adjustable ramp control. Coil supply current is indep***ent of coil resistance (temperature) and supply voltage variations. Coil supply current can be adjusted based on control signals. Electronic circuit is integrated in a unit that can be connected to a 3-terminal coil.