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.

INTERRA Products

Squares from Products!

Interra KNX Dimmer Actuator Series

ITR500-0003 // KNX Ballast Controller - 4 Ch (0/1-10V DC)

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