4 Channel KNX Dimmer and Actuator

The MEAN WELL KAA-4R4V-S is a 4-channel dimming actuator with a high-quality independent latching relay. It switches and dims LED drivers and lighting ballasts. Both linear and logic programming are supported via ETS software. There is an LED status indicator on each channel.

The KAA-4R4V-S supports KNX Data Secure to protect the building automation system from hackers.

2 versions are available:

KAA-4R4-S:        16A per channel (special order, MOQs apply)

KAA-4R4-10S:   10A per channel (standard model)

Download the data sheet and installation manual below for further details.