Can the Copar actuator also be used for regulating liquids?
Fully variable control of the Copar with a 4-20mA signal is possible by mounting positioners on the standardised interface. This can be done with single and double-acting actuators. While simple positioners only react to electric signals, more complex versions can also be equipped with special modules and additional functions such as feedback/diagnostics. That is why it is vital to have as much information as possible about the application and its requirements before selecting a positioner.
