KAA-8R-16S KNX switching actuator, 8-channel, 16 A

The KNX actuator is an eight-channel device with a high-quality, independent, self-holding relay for switches or any mixed application. The compact design is modular and four units (72 mm) wide, making it suitable for installation in distributors on 35-mm mounting rails in EIB/KNX applications. The KNX bus connection is via a bus terminal. The new version also supports the KNX Data Secure function. KNX Data Secure provides protection against tampering in building automation and can be configured in the ETS project. The switching relays are particularly suitable for switching resistive loads, capacitive loads, e.g. LED drivers and inductive loads as well as motors in roller shutters or blinds. The actuators are paired via the EIB 'KNX and do not require any additional power supply.

Operating conditions: Operating temperature: -30°C - 45°C

Input DC input voltage: 21 V - 31 V Input current: 0.05 A Connection type, input: screw terminal

Output Number of outputs: 4 Output current per channel: 10 A Over-voltage protection: no Overheating protection: no Connection type, output: screw terminal Max. capacitive load: 220 µF

Dimensions LxWxH: 72 mm x 90 mm x 57 mm Weight: 247 g