VEGA VEGATRENN 548 V Ex - Manual (Page 8)

8 VEGATRENN 548 V Ex
Mounting
2 Mounting
The Ex-separator VEGATRENN 548 V Ex can
be mounted as follows:
- in carrier BGT 596 Ex or BGT LOG 571
- in housing type 506
Mounting in carrier
First of all mount the Ex-module inot your
carrier. The Ex-module consists of a multipoint
connector acc. to DIN 41 612, individual
coded pins (see drawing), a separating
chamber as well as guide rails and mounting
material.
Wire the connections of the multipoint
connectro acc. to the wiring place on the
following pages.
The multipoint connector is available as
follows:
- Wire-Wrap standard connection
1,0 x 1,0 mm
- Plug-connection 2,8 x 0,8 mm
- Termi-Point standard connection
1,6 x 0,8 mm
- Soldering connection
- Screw terminals 2 x 0,5 mm
2
Further information concerning mounting is
stated in the operating instruction of the
carrier.
Mounting in single housing
The housing socket can be either screwed
directly to a mounting plate or plugged on a
carier rail (TS 35 x 7,5 acc. to EN 50 022 or
TS 32 acc. to EN 50 035). Further information
concerning mounting are stated in the
operating instruction of the housing. Connect
the wires acc. to the wiring plan.
Coding
The multipoint connector of the carrier or the
housing must be provided with coded eys to
avoid interchanging of the various signal
conditioning instruments. The multiple plug of
VEGATRENN is povided with the appropriate
holes (mechanical coding).
The instrument coding ensures that the
various signal conditioning instruments are not
interchanged. The appropriate coded pins are
attached to each module or housing. Provide
the multipoint connector with these coded
pins acc. to the following table and figure.
The Ex-coding with fixed coded pin ensures
that not-Ex and Ex-intruments are not
interchanged.
Instrument Ex-
coding coding
VEGATRENN 548 V Ex a25 / c11 c23
Fig. 2.1 Coding table
Instrument coding Function coding
Fig. 2.2 Module coding VEGATRENN
o25o
o 9 o
z b d
o 1 o
a c
a25
c23
o 3 o
o 5 o
o 7 o
o11o
o13o
o15o
c11
o17o
o19o
o21o
o23o
o27o
o29o
o31o
Safety barrier
Ex-coding VEGATRENN
548 V Ex