Proline Promag 53 FOUNDATION Fieldbus
Endress+Hauser 9
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Potential equalization
Fig. 2: Ground terminal for potential equalisation
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Caution:
• The transmitter ➀ (compact and remote version) is to be securely connected to the
potential equalization system using the screw terminal ➁
on the outside of the trans-
mitter housing. Alternatively, compact transmitters as of serial number 4Axxxxxx000
can be integrated via the pipeline into the potential equalization system, when ground-
ing according to regulations via the pipeline can be ensured.
• With the remote version, the sensor’s wiring compartment housing ➂ is to be
grounded using the external screw terminal ➃. Alternatively, the sensor can be con-
nected to the potential equalization system via the pipeline when grounding accord-
ing to regulations via the pipeline can be assured.
Input/output circuit
Fig. 3: ➁ = Bus cable (FOUNDATION Fieldbus)
A = View A
Note:
The table below contains the values which depend on the type code (type of device).
Always remember to compare the type code in the table with the code on the nameplate
of your device.
➀
➁
Promag W/P
➂
➃
Promag H
➂
➃
F06-53xxxxZZ-04-00-xx-xx-000
F06-x3xxxxZZ-04-06-08-xx-004
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