3-channel 1-10Vdc dimming actuator

1-10V Dimming Actuator for Drivers or Ballasts, with fluorescent tubes or LED lighting. 3 output channels, with a maximum of 3A per channel. It has 2 control elements for switching/dimming the load: · K relay: 3 independent contacts that open or close the phase output to the drivers or ballasts. Therefore, with this relay, we will control the power supply of the luminaires. If a greater number of electronic ballasts or drivers with high inrush currents are to be connected, a separate load contactor is recommended. · 1-10V Analogue Output: dimming signal. The number of electronic ballasts or drivers that can be dimmed via the 1-10V output, depends on the ballast-specific 1/10V input current of the types used. Different functions and parameters can be enabled and parameterised by the ETS: staircase lighting timer with warning function, dimming speed, scene control (up to 5), sequential operation, soft turn on/off, etc. Outputs can be operated manually (even without bus connection). The device has integrated overload, short-circuit and over-heating protection. Modular installation device. DIN-rail mounting. 5-modules wide. Programming and commissioning by ETS4 or later versiom.