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Introduction

The DALI-I-U DALI Input Unit has 4 inputs 

which can be individually configured as digital 
inputs for a DALI control system.
Press and Release actions can be defined 
individually for each of the inputs through 
software. This enables third party control 
plates, sensors, door contacts etc. to be added 
to the iLight DALI control network.

Dimensions

Installation 

The unit should be installed in a dry 
location, where ambient temperature 
and humidity are within the operating 
limits of the unit.

Warning

This device is classified as ELV.
Third Party devices used as input 
devices for DALI Input Unit must have 
mains rating (DALI bus provides basic 
insulation only). Exposed conductive 
parts must be earthed in accordance 
with local wiring regulations.

DALI-I-U   DALI Input Unit

Installation guide

41mm

*Do not extend cables

20mm

4mm Deep

Cable length

158mm*

Control wiring

DALI-I-U

 includes 2 x polarity-free wires used to 

connect to the DALI line (

0.5 mm²)

.

Cable colours

Purple:    Input 1
Blue: 

 Input 2

Green:   Input 3
Yellow:   Input 4
Orange:   COM
Red: 

 DALI bus

Brown:   DALI bus

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