KNX Switch Actuator 32A(!)

KNX Secure 32A Switch / Shutter Actuator

ITS525-0204 KNX Switch / Shutter Actuator is a versatile and high-performance device designed for smart building automation systems. It enables reliable control of lighting, shutters/blinds, and heating applications through the KNX bus, ensuring safe, efficient, and flexible operation in residential and hotel projects.

Each output of the actuator can be configured independently for switching functions, while two consecutive outputs can be combined to control shutter or blind applications. Thanks to the integrated manual control buttons, connected loads can be operated directly from the device in case of KNX bus communication failure, ensuring uninterrupted control.

Powered directly via the KNX bus, the ITS525-0204 does not require an external power supply. All device parameters and functions are configured using ETS software. Advanced features such as timing functions, logic gates, scenes, feedback telegrams, and last-state memory provide maximum flexibility and reliability for modern automation projects.

Key Features
4 high-current output channels
Lighting, shutter/blind, and heating control support
Shutter/blind control using 2 combined channels
Full configuration via ETS
Manual control buttons for safe operation
Last-state memory in case of power failure
DIN rail mounting design
KNX certified

Technical Specifications

Product Code: ITS525-0204
Power Supply: KNX Bus
Current Consumption: Max. 20 mA
Number of Outputs: 4
Output Current: 32A @ 250VAC (552A inrush current)
Commissioning Mode: S-Mode
Protection Class: IP20
Mounting: DIN Rail (TH35)
Operating Temperature: -5°C to +45°C
Color: Light Grey
Certification: KNX Certified