KNX On/Off actuator with 3 digital inputs and 2 potential-free digital relay outputs, with a breaking capacity of 16A at 230 VAC per output. Each channel can operate independently or simultaneously in various modes, such as binary outputs or shutter control, while the actuator also supports ALU arithmetic logic units.
Technical data CT423220
- Installed inside a universal junction box, dimensions 50 x 50 x 23 mm
- Supply 29 Vdc from the KNX bus
- 3 low-voltage (SELV) inputs for conventional push-buttons or switches, minimum activation current 5 mA
- 2 dry-contact relay outputs, 16 A at 230 Vac
- Output functions: binary, blind or thermo-valve, where one blind occupies both outputs (up and down)
- ALU unit for logic operations, timers and counters
- Last-position memory after a power failure
- Connections: KNX bus terminal, screw terminal block for the outputs and Micro-Quick connector for the inputs
- Operating temperature -10 to 55 °C, storage -30 to 60 °C
- Standards: EN 50090-2-2, UNE-EN 61000-6-1:2007, UNE-EN 61000-6-3:2007 and UNE-EN 61010-1
Product code: CT423220. See also in the KNX Relay Units category: KNX ACTUATOR 4 INPUTS – 4 SELV OUTPUTS and KNX 4-INPUT MODULE – FLUSH-MOUNTED.
