Weidmuller SAI Active Universal Pro Series, Manual

Page: 22 / 177

Mounting SAIs
4.1 Mounting position and
mounting dimension
An SAI distributor can be mounted in any position.
There are no restrictions placed with regard to their
position when being mounted: vertical, horizontal, on
their side, overhead …
However, to ensure that the LEDs can be seen, we
recommend that – where possible – the modules are
not mounted overhead. Our SAIs can be mounted
side-by-side. Please observe that a given distance
to the adjacent module may be required when using
custom assembly and angled connectors.
The mounting dimensions of our gateway I/Os are
210 x 54 mm. The dimensions of the extension I/O
with digital outputs are 180 x 30 mm. The version
with digital inputs measures 155 x 30 mm.
You can find details for mounting dimen-
sions in Appendix B: Drilling Templates.
Figure 5 Dimensions of gateway I/O
Figure 6 Dimensions of extension I/O without
digital outputs
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