VARIOFACE Modules for Ribbon Cable Plug Connectors
FLKM 10 ... 64
1. Short Description
VARIOFACE modules act as standard interfaces for the
switch cabinet to connect the multiposition computer
I/O modules to ribbon cable connections acc. to
IEC 603-1/ DIN 41 651 via standard field cables up
to 2.5 mm
2
. VARIOFACE modules are therefore an
indispensible wiring interface for modern machine
and plant equipment. The modules have a universal
foot and are simply snapped onto the EN mounting
rails as a compact terminal strip.
The VARIOFACE modules for ribbon are available in
two designs:
1.the compact FLK modules with 10 to 26-
position pin strips and an additional test connection
per signal line.
2.the variable FLKM modules with 10 to
64-position pin strips and the possibility
of integrating electronic components
such as light indicators for the signal lines in addition
to the cable interface (cross section matching).
Three versions are available:
– the standard FLKM modules are wiring interfaces
with 10 to 64-position pin strips,
– the very narrow FLKMS modules with 10 to 64-
position pin strips and 3-level screw connection
terminal blocks for conductor cross sections up
to 2.5 mm
2
,
– the FLKM…/LA modules with 10 to 64-position pin
strips and an additional LED per signal path which
indicates the signal status.
In order to secure the various ribbon cable plugs with
and without strain relief on the VARIOFACE module
against being accidentally released, one pair of high
and one pair of low engagement catches are also
supplied.
M 3
8
Fig. 1
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A
58,5
63,5
66
77
Fig. 2
