The GreenControls Switching Actuator, 8 Channel, 20A with Current Detection is a high-performance KNX-certified device built for advanced load control and monitoring in smart buildings. Designed for DIN rail installation (35mm), it provides eight independent outputs, each capable of switching resistive loads up to 20A at 230VAC or 24VDC — making it suitable for managing lighting circuits, HVAC systems, and other power-intensive equipment.
A key feature of this actuator is its integrated current detection, which enables real-time monitoring of connected loads. This functionality improves energy management, supports predictive maintenance, and helps quickly detect irregularities in electrical circuits, ensuring both efficiency and safety.
Each output channel can be individually parameterized through ETS software, supporting flexible automation scenarios such as switching, dimming, and scene control. For added reliability, the device includes mechanical bypass buttons, allowing manual ON/OFF switching of each load in the event of KNX communication loss.
Diagnostic LED indicators simplify operation — with a green LED confirming device status and a red LED with push button used for physical address assignment. Despite its robust capacity, the actuator remains energy-efficient, consuming less than 12mA from the KNX bus and a maximum of 250mW.
With a compact footprint of 144 × 90 × 64 mm, a white finish, and a weight of just 0.5kg, the actuator combines strength with practicality. Fully EIB KNX certified and compliant with CE standards (EN 50090-2-2), it delivers the performance and reliability demanded by professional automation projects.
