Explosion protection
5.1 ATEX
SITRANS SL
Operating Instructions, 12/2010, A5E01132948-04
71
5.1.3
ATEX system set-up
The figure below shows the cabling of the transmitter and receiver sensors.
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Figure 5-2
Overview of the ATEX version of SITRANS SL
SITRANS SL is delivered with the cables already connected in the receiver and the
transmitter. The cable to the customer side is approximately 3 meters long and must be
connected in a junction box (not part of the delivery) in which the customer cable is joined to
the system. The sensor connection cable
⑮
is delivered in a standard length (5 m, 10 m or
25 m) and can be cut to a convenient length. The sensor connection cable is then connected
to two junction boxes which are mounted to the receiver and transmitter respectively.