SATEL KNX 2-Channel Blind/Shutter Actuator 24V DC KNX-BSA12L

The SATEL KNX-BSA12L is a high-quality 2-channel blind and shutter actuator designed for 24V DC motors, fully compatible with KNX building automation systems. It enables precise control of blinds, shutters, awnings, and similar devices, offering reliable operation and seamless integration into smart home and commercial installations.

Advantages

This actuator provides independent control of two 24V DC motors with up/down, stop, and slat adjustment functions. It features position feedback for accurate monitoring, scene control for customized settings, and integration with safety functions. The flush-mount design fits standard Ø60mm electrical boxes, saving space and ensuring a clean installation.

Suitable for

• Residential and commercial KNX building automation projects
• Controlling 24V DC blinds, shutters, awnings, and roller shutters
• Integration with KNX sensors, switches, and control panels
• Applications requiring position feedback and scene control

Key specifications

• Product Type: KNX Blind/Shutter Actuator
• Number of Channels: 2
• Operating Voltage: 24V DC
• Bus Protocol: KNX
• Mounting Type: Flush-mounted (Ø60mm electrical box)
• Output Current (per channel): 3A
• Motor Compatibility: 24V DC motors for blinds, shutters, awnings
• Control Functions: Up/Down, Stop, Slat Adjustment
• External Inputs: 2 (for conventional switches/buttons)
• KNX Bus Voltage: 21-30V DC
• KNX Bus Current Consumption: <10 mA
• Protection Class: IP20
• Operating Temperature Range: -5°C to +45°C
• Configuration Software: ETS (Engineering Tool Software)
• Key Features: Position feedback, scene control, safety functions integration
• Power Consumption (Standby): <0.3W

Recommendations

For optimal performance, configure the KNX-BSA12L using ETS software. Ensure the bus voltage is within 21-30V DC and the total load per channel does not exceed 3A. This actuator is ideal for new installations or retrofitting existing KNX systems.