BEKA BA538C, Руководство пользователя

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4.2 Installation Procedure
a. Insert the BA538C into the instrument panel
cut-out from the front of the panel.
b. Fix panel mounting clips to opposite sides
of the instrument and tighten until the
instrument is secure as shown in Fig 4.
Four clips are required to achieve an IP65
seal between the instrument enclosure and
the panel.
c. Connect the panel wiring to the rear
terminal block(s) as shown in Fig 4 To
simplify installation, the terminals are
removable so that panel wiring can be
completed before the instrument is
installed.
Fig 4 Installation and terminal connections
4.3 EMC
The BA538C complies with the requirements of
the European EMC Directive 2004/108/EEC. For
specified immunity all wiring should be in
screened twisted pairs.
To prevent circulating currents, cable screens
should only be earthed at one point.