



Control multiple VDC actuators for motorized windows, skylights, and large ventilation panels with the AFI Relay Station 4. This 4-channel self-contained controller provides power for multiple VDC actuators with a combined load of 16 amps (4 amps per channel) for various applications. The Relay Station acts as an interface between AFI DC Actuators (motorized windows and awnings) and Direct Digital Control (DDC) systems such as Building Automation or Management Systems (BAS or BMS), Home Automation Systems or Heating/Ventilation/Air Conditioning Systems (HVAC). Quick connect input and output mounting terminals, along with a fully regulated DIN rail mounted power supply, make installation fast and easy. The Relay Station is compatible with almost any type of window or awning opening including top-hinged awnings, bottom-hinged hoppers, side-hinged casements, hung, sliding, or parallel windows, skyligh