Interra 4 Channel KNX Ballast Controller supports 0-10V and 1-10V dimming per channel. It has embedded switching relays for 23 ECG/18W, 14 ECG/36W, 11 ECG/58W, or 23 ECG-T5/24W. Each channel offers control voltage up to 23 electronic control gears. It adopts screw terminals to achieve electrical connection; the connection to the EIB/KNX bus is established via a bus connecting terminal. There is no additional voltage input.
Dimensions: 90 x 144 x 66 mm (H x W x D)
Current Consumption: <12 mA Power Consumption: <360 mW Output Voltage: 100 mA @ 1-10 V DC per channel Output Switch Current: 16A / 250 V AC *If fluorescent lamp, Max. 10 A/250 V current is allowed.