Connecting The Potential Equalization On The Measuring Probe; Connecting The Ex Overpressure Control Fs850S - SICK GM32 Ex Operating Instructions Manual

6
ELECTRICAL INSTALLATION
6.6

Connecting the potential equalization on the measuring probe

6.7

Connecting the Ex overpressure control FS850S

38 O P E R A T I N G I N S T R U C T I O N S | GM32 Ex
1
Figure 17: Potential equalization on the GMP measuring probe
Potential equalization connection
1
Screw the grounding conductor tight on the screw terminal.
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Electrical safety
WARNING
Risk of injury through electric voltage
Switch the power supply off before working on terminals and laying lines.
Observe the installation regulations according to VDE DIN 57 165 and Test Certifi‐
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cates BVS 15 ATEX E 048 X and IECEx BVS 15.0037 X.
Risk of explosion
DANGER
Risk of explosion through incorrect settings for the pressurized enclosure
The pressurized enclosure is a central safety part of the device. All work is described
in this Manual and the relevant specified documents. If work is performed which is not
described in this Manual, the risk of explosion of the measuring system increases and
the ATEX certification for the device becomes void.
Carry out all work skillfully and in accordance with the delivered documentation.
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8015558/1O6S/V1-9/2024-08 | SICK
Subject to change without notice