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BROSA 0201 - Additional Information for Operation in Areas Subject to Explosion Hazards

BROSA 0201
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© 2021 BROSA AG, Tettnang, Germany English translation of the original
German document
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BROSA Force Measuring Pin
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WARNING! An incorrect or incomplete electrical connection impairs or prevents
measurement.
e) Functional check: After completed mechanical (see c) and electric (see d) installation,
load on the sensor is to be applied over the entire measuring range; the output
measurement signals are to be subjected to a plausibility check.
WARNING! If due to unusual events (e.g., deformation or unusual noise),
measurement results are considered implausible or there is suspicion that the sensor is
malfunctioning for any other reason, it must not be put into operation.
3.2.2 Additional information for operation in areas subject to explosion hazards
Only those sensors with the corresponding labels are approved for use in areas subject
to explosion hazards.
If the open cable end is connected inside an area subject to explosion hazards, the connection
must be inside a terminal box/switching cabinet certified in accordance with the ATEX-
directive. If it is connected outside an area subject to explosion hazards, it must be in line with
the general requirements for electrical equipment.