The KNX switches, specifically the KNX Switch Actuator 4/8/12-Fold models with 16/20A Secure capabilities, are a vital component in modern building control systems. These actuators are seamlessly integrated into the system via KNX terminals, connecting to the BUS and working harmoniously with other devices on the network to create a cohesive and efficient operation.
The KNX switches excel in managing a range of switch loads, including lighting, heating control, and signal devices. Their versatility and reliability make them an ideal choice for a wide array of applications.
Available in various configurations, the models ARSA-xx/16.S and ARSA-xx/20.S (with xx representing 04/08/12) cater to different needs, ensuring that there's a perfect fit for every installation. The compact dimensions of these KNX switches, ranging from 72 × 90 × 64 mm for the 4-Fold to 216 × 90 × 64 mm for the 12-Fold, allow for easy integration into any space.
In terms of performance, these switches are designed to operate within a bus voltage range of 21~30 V DC, ensuring stable and efficient communication. With low bus current consumption and minimal power draw, they contribute to energy-efficient building operations.
The KNX switches are built to withstand various environmental conditions, with operating temperatures ranging from -5℃ to +45℃ and storage temperatures from -25℃ to +55℃. Additionally, they can be transported in temperatures ranging from -25℃ to +70℃, making them suitable for use in a wide range of climates.
The humidity resistance of the KNX switches, with a tolerance of less than 93% humidity (excluding dewing), ensures their reliability even in damp or humid environments.
In summary, the KNX Switch Actuator 4/8/12-Fold models with 16/20A Secure capabilities are robust, efficient, and versatile switches that are a must-have for any modern building control system. Their seamless integration, excellent performance, and ability to withstand varying environmental conditions make them a trusted choice for controlling various switch loads.
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