RTxxx LEDlighting controllers - User Manual
5 Mounting the RTxxx
In order to provide fixing points to mount the unit onto a flat surface
or bracket, insert M3 nuts into one or more of the slots in the base, see
the illustration below. The quantity and position of these nuts
depends on the user’s requirements. One of the end covers features
cut-outs to allow the M3 nuts to be easily slid into place without
dismantling the controller. Ensure that the fixing screws used do not
extend past the lower base surface by more than 5.5mm.
The PP704 kit is available for mounting the RTxxx on a DIN rail.
5.1 Environmental considerations
The RTxxx enclosure is a fire enclosure as long as it is mounted so that
none of the connectors are facing downwards.
If a fire enclosure is used, the enclosure should be metal or plastic
(with a flammability rating of UL94 V1 or better); with no holes below
or to the sides of the RTxxx when mounted. Cable entries below the
RTxxx should be through glands that also have a flammability rating of
UL94 V1 or better. The RTxxx should be at least 10mm from any other
part or side of the enclosure.
The RTxxx does not have an IP rating and must be mounted so that
moisture and dirt cannot enter the unit.
The illustration below shows the dimensions of an RT2xx controller:
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