IFM IN508A Bedienungsanleitung


Lesen Sie kostenlos die đź“– deutsche Bedienungsanleitung fĂĽr IFM IN508A (8 Seiten) in der Kategorie Nicht kategorisiert. Dieser Bedienungsanleitung war fĂĽr 8 Personen hilfreich und wurde von 2 Benutzern mit durchschnittlich 4.5 Sternen bewertet

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704495 / 00 10 / 2008
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Operating instructions
(Ex protection related part) for inductive sensors according to EU directive
94/9/EC annex VIII (ATEX) group II, equipment category 3D
IN508A
IN509A
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Remarks for safe use in hazardous areas
Functions and features
• Use in hazardous areas according to the classification
II 3D (group II, category 3D, apparatus for dust atmosphere).
• The requirements of the standards EN 61241-1 and EN 61241-0 are met.
Shock test to EN 60947-5-2 with 0.5 joules.
• Marking (→ unit or technical data sheet):
II 3D Ex tD A22 IP67 T80°C X TA: -20...60°C
• Permissible operating temperature of the application (proper usage):
Ta: -20...60°C
Installation / Set-up
The units must only be installed, connected and set up by qualified staff. The qua-
lified staff must have knowledge of protection classes, regulations and provisions
for apparatus in hazardous areas.
Check whether the classification ( “Marking” and marking on the unit) is suitable →
for the application.
Installation remarks / Installation
• Adhere to the respective national regulations and provisions as well as the
relevant installation regulations.
• Avoid electrostatic charging on plastic units and cables.
• To avoid electrostatic charging clean the unit with a damp cloth only. In princi-
ple, rubbing with non-conductive materials must be avoided.
• To avoid electrostatic charging steps must be taken to ensure the equalisation
of potential of metal parts (plug housing, fixing elements, protective housing,
etc.).
• Do not mount the unit in the dust flow.
• Avoid dust deposits on the unit.
• Protect the unit and the cable efficiently against damage.
• For the connections and the electrical technical data please see the unit mar-
king or the technical data sheet.
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• To avoid soiling, do not remove the dust caps from the cable glands or the
plugs until introducing the cables or attaching the socket.
• Avoid direct radiation with high UV components (sunlight), mount the unit in a
protected place.
• M12 plugs may only be opened or closed in a sufficiently clean environment.
Special conditions for safe operation
• For test purposes, the housing and housing parts made of plastic were expo-
sed to mechanical stress of 0.5 joules (in accordance with EN 60947-5-2). The
user must take appropriate measures (e.g. mounting and installation condi-
tions, use of a protective device, etc.) to ensure that the unit is not exposed to
high mechanical stress / shocks.
• The sensor (1) must only be installed in conjunction with the mounting plate (2).
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1: sensor
2: mounting plate
3: mounting screws
(supplied with the unit)
2
1
• The sensing face is not designed for mechanical stress. Therefore the unit
must only be operated with target pucks which exclude mechanical stress on
the sensing face.
• For cable units a sufficient strain relief must be ensured or the cable must be
firmly laid.
• Use sockets which are suited for hazardous dust areas, e.g. ifm sockets
EVC**A with 2D certificate (certificate number BVS 08 ATEX E 109 U).
• Protect the sockets by tightening the hexagon coupling nut sufficiently accor-
ding to the requirements of the Ex protection related operating instructions of
the socket.
• Do not separate the connector when energized.


Produktspezifikationen

Marke: IFM
Kategorie: Nicht kategorisiert
Modell: IN508A

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