Siemens 1-fold Shutter Blind Actuator RS - art.nr.: RS 520/23
The Siemens 1-fold Shutter Blind Actuator RS is a KNX device designed for controlling 230V motors with electromechanical limit switches. Ideal for blinds, shutters, windows, and doors. Features automatic calibration of travel times, integrated bus coupling unit, and IP20 protection. Suitable for mounting in AP 118 or AP 641 housings.
Technical Specifications
- Power Supply: via KNX bus DC 24V (21-30V) and AC 230V mains
- Current Consumption: less than 10 mA via KNX bus
- Outputs: 1 relay channel with 2 contacts
- Maximum Load: 6A (resistive load), 750 VA at cosφ = 0.4
- Switching Capacity: AC 230V, inductive loads up to 14 µF
- Temperature Range: -5°C to +45°C (operation), -25°C to +70°C (storage)
- Dimensions: 50 x 50 x 35.5 mm
- Protection Class: IP20
- Relative Humidity: 5% to 93%, non-condensing
- Life Span: Up to 20,000 switching cycles under full load
- Additional Features: Automatic calibration, scene control (8 scenes), alarm functions (wind, rain, frost)
Installation Notes
This device is intended for installation in an AP 118 Control Module Box or an AP 641 Room Control Box. Ensure installation is performed by a qualified technician to maintain safety and functionality.
