Compact controller with KNX communication (S-mode / LTE-mode) and PL-Link for variable airflow systems. Integrated, high-precision differential pressure sensor, actuator as well as digitally configurable air volume controller.

Features: 

• operating voltage 24 VAC
• rated torque 5 Nm
• air damper - nominal rotary angle mechanically adjustable between 0 to 90°
• fixed power cable 0,9 m and KNX cable 0,9 m
• it can be configured as a stand-alone room unit or a cascade 1:1 pressure ratio controller 
• dimensions 158 mm (L) x 71 mm (W) x 61 mm (H)

Compact VAV controllers are primarily used to control variable or constant air volume flow.

Fields of application:

• supply air control 
• exhaust air control 
• cascade control of supply/exhaust
• air dampers with rated torque up to 5 or 10 Nm

VAV compact controllers are not suitable for environments where air is saturated with adhering, fat or aggressive particles.