KNX TP 4-fold LED dimming actuator, Constant Current or Constant Voltage

The KNX TP Blue IO 550 CV and 551 CC secure are a compact RGB / RGBW / Tunable White dimming actuator with 4 PWM outputs.

The dimming actuator can be used e.g. for LED panels or stripes with RGB / RGBW / Tunable White configuration or as 4 independent dimmer channels. Every configuration allows controlling the channel by switching, rel. dimming and dimming value.

Several comfort functions are integrated as well, including scenes, slumber fading, staircase light and sequencer.

Two push buttons and five LEDs allow a local operation and a visualization of the device state.

In addition to the output channels the device includes 16 independent functions for logic or timer control.

The device supports KNX Data Security.