SPECIAL CONDITIONS
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OPTIBAR 5060
www.krohne.com
04/2021 - 4005260702 - AD OPTIBAR 5060 Exta R02 en
4.8 Protection against static electricity
The following parts can charge and discharge:
•
Lacquered housing version or alternative special lacquering
•
Plastic housing, plastic housing parts
•
Metal housing with inspection window
•
Plastic process fittings
•
Plastic-coated process fittings and/or plastic-coated sensors
•
Connection cable for separate versions
•
Type label
•
Isolated metallic labels (measuring point identification plate)
Take note in case of danger of electrostatic charges:
The warning label indicates danger:
DANGER!
In case of instrument versions with electrostatically chargeable plastic parts, the danger of
electrostatic charging and discharging must be taken into account!
DANGER!
•
Avoid friction on the surfaces!
•
Do not dry clean the surfaces!
DANGER!
The instruments must be mounted/installed in such a way that the following can be ruled out:
•
in the case of extremely flammable dusts with a minimum ignition energy of less than 3 mJ,
the device must not be used in areas where intensive electrostatic charging processes can be
expected
•
electrostatic charges during operation, maintenance and cleaning
•
process-related electrostatic charges, e.g. by measuring media flowing past
Figure 4-5: Warning sign
WARNING- POTENTIAL ELECTROSTATIC
CHARGING HAZARD - SEE INSTRUCTION
