Installation
Assembly, Disassembly
The housing of the sensor interface with protection degree IP65 is designed for wall
mounting. It is fixed by means of two screws (maximum thread diameter 6 mm). The
right through bore-hole is provided with a grounding plate, so that the grounding of the
device could be directly achieved by the fixing screw if a suitable mounting place has
been chosen.
When grounding the device via the fixing screw, ensure low-resistance
connection with ground. Otherwise ground via a separate grounding
cable.
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4 x PG9
For pipe mounting the mounting kit F-TMC (Part.Nr. 104 930) is available as special
accessory.
Commissioning, Installation
The sensor interface FD0-BI-Ex12.PA is designed for use in potentially explosive at-
mospheres. The respective maximum values of the vibrating forks/sensors and of the
sensor interface must be considered in the sense of explosion protection (demonstra-
tion of the intrinsic safety) when interconnecting the intrinsically safe vibrating forks/
sensors with the intrinsically safe circuits of the sensor interface.
The PROFIBUS PA connection of the sensor interface is a certified intrinsically safe
circuit according to the FISCO model.
Subject to reasonable modifications due to technical advances.
Pepperl+Fuchs Group • Tel.: Germany +49-621-776-0 • USA +1-330-4253555 • Singapore +65-67-799091 • Internet www.pepperl-fuchs.com
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Instruction Manual
FD0-BI-Ex12.PA
11.5
1 x PG11
Copyright Pepperl+Fuchs, Printed in Germany
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