KNX IO 522 secure

The KNX shutter actuator KNX IO 522 secure offers 6 channels for controlling blinds, shutters or other drives with mains voltage. The outputs per channel are electro-mechanically interlocked to prevent motor damage. The device also offers extensive functions for optimised control of blinds, shutters or window openers. Positions can be approached with time calculation. Further features: ▪ Central feed-in with mains monitoring ▪ Manual operation with multiple selection, even without KNX bus ▪ Direct control with the ETS 4 push-buttons and 14 LEDs enable local operation and visualisation of the device status. The device supports KNX Data Security.