HE 5721 z panelem przednim 12-24 zawory
The solenoid valve controller HE 5721 FP is used to pulse solenoid valves in industrial dust extraction technology. The controller realises numerous control and monitoring functions and is equipped with ΔP-measurement and control. The cleaning takes place time-controlled or ΔP-dependent with thresholds or pause control. The valves are monitored for excess current (short-circuit) and interruption. Optionally, pneumatic valve function monitoring can be carried out with a pressure switch. The device is suitable for use in explosion zone 22.