Window Master WEA 166

Analogue output module 0-10V, master, 4-channel

  • Analogue output module used when heat control and hybrid ventilation
  • Used for the control unit NV Comfort®


Natural ventilation

The product is suitable for comfort ventilation to ensure that the building’s users enjoy a comfortable indoor climate

KNX certified

The product is KNX certified and supports this BUS communication


The analogue outputs can be used as current or voltage outputs with adjustable output signals.

The device features four outputs. The number of analogue outputs can be increased to 8 using the Analogue Actuator Module AAM/S. The Analogue Actuator is a DIN rail device for installation in the distribution board. The connection to the EIB / KNX is established using a bus connection terminal. The device needs an external 24V AC power supply.

Manufacturer: ABB. Type: AA/S 4.1.2.


Additional information



Window Master
WindowMaster brand products

Technical Details

WEA 166
Operating voltage:
24 VAC ± 10%
Current consumption EIB/KNX:
Max. 310mA / <10mA
Power consumption KNX:
Typ. 150mW
Bus voltage:
21 … 30 VDC via EIB / KNX

Download PDF's

Window Master WEA 166 Data Sheet

Related Products