Brief Introduction

KAA-8R-S

The KAA - 8R universal switch actuator has 8 independent channels built - in. Each channel output uses high - quality independent relays to meet switch and window control or any other mixed applications. With a small - size design and a width of only 4SU (72mm), it is very suitable for installation in KNX/EIB applications on 35mm DIN rails. This actuator is connected to the KNX bus through dedicated bus connection terminals. The new version complies with the KNX regulation "KNX Data Secure". "KNX Data Secure" can prevent building automation from being remotely manipulated and can be configured for enabling in ETS. The built - in switch relays are very suitable for inductive loads, capacitive loads, and LED lighting on - off control, and are also suitable for resistive loads, such as the motor control of electric windows.