This External Actuator Control is used to connect 230 V~ actuators in systems with uninterruptible power supply. The EAS 1 is controlled and monitored via the 24 V= actuator output of a SHEVS control centre/control. 24 V= actuators must not be connected to the output at the same time.
Up to 40 individual EAS controls can be connected. The output terminals of one EAS are used for the mains supply of the following EAS controls. Operating states as well as active travel commands OPEN and CLOSE can be read from the respective indicators of the control.