The series 30 EDM-M* card is a digital amplifier for open loop proportional valves control. It is designed for rail mounting type: DIN EN 50022.
The EDM-M* card is a digital amplifier for open loop proportional valves control by a PWM stage. The card supplies the current to the solenoid according to the reference signal and independently of temperature variations or load impedance.
The card is available in three versions, for the control of a single solenoid valve (M1), a double solenoid valve (M2) and two single solenoid valves (M3) by two independent channels.