
32348812-001_RevB
Only suitably qualified personnel should install this equipment
DLS4IM DALI Interface Module
At the end of their useful life the
packaging and product should
be disposed of via a suitable
recycling centre.
Do not dispose of with normal
household waste. Do not burn.
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Installation Instructions

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Description
The DALI IM is a compact DALI device with 4 general purpose inputs.
Multiple DALI IM modules can be connected to the same DALI bus,
although a maximum of 2 modules is supported by a DALI in a room or
DALI16 system. The module can be installed in a conduit box, backbox or
pattress behind a momentary switch. The minimum required depth for a
pattress box is 35 mm, however, 40 mm boxes are recommended for ease
of wiring.
Specification
Supply via DALI bus
Current consumption 4.1 mA typical
Ambient temperature 0°C – 50°C
Protection IP20
Wire size 0.5 – 1.5 mm²
Wire length to switches 50 cm (max.)
Output DALI
Input 4 x push-to-make momentary switch
Input current <4 mA
Dimensions (H x W x D) 40 x 28 x 15 mm
Wiring Example
PE
L
N
DALI Application Controller
and Power Supply
(e.g. DAL I64PSUF)
DALI BUS
Ballast
Ballast
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DALI
DALI IM
COM
T4T3T2
T1
push-to-make
momentary switches
Warning: The DALI bus is not classified as S ELV.
The same procedures and safeguards must be
applied as when working with mains voltage.
Isolate mains supply before installing or servicing.
The installation must comply with all applicable
!
electrical codes and regulations.