Baumer HUBNER Low Harmonics EExOG 9 S Istruzioni per il montaggio e il funzionamento - Pagina 7
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Operation in potentially explosive environments
2.1
The device complies with the directive 2014/34/EU for potentionally explosive atmospheres
and with the IECEx Scheme.
It can be used in accordance with equipment category 2 G (explosive gas atmosphere).
Ex labeling:
Conforms to standard:
Type of protection:
Temperature class:
Group of equipment:
Explosive gas group:
Device protection level:
The operation in other explosive atmospheres is not permissible.
EU type examination certificate on demand:
TÜV NORD CERT Nr. TÜV 02 ATEX 1922 X / IECEx TUN 11.0021X
2.2
In Ex areas the device must only be used within the ambient temperature range from -20 °C to
+55 °C.
2.3
Maximum speed for temperature class T6: 4,500 rpm
Maximum speed for temperature class T5: 6,000 rpm
2.4
An UL listing that may be stated elsewhere is not valid for use in explosive environments.
2.5
Operation of the device is only permissible when ...
– the details on the type label of the device match the on-site conditions for the permissible
Ex area in use (group of equipment, equipment category, zone, temperature class or maxi-
mum surface temperature),
– the details on the type label of the device match the electrical supply network,
– the device is undamaged (no damage resulting from transport or storage), and
– it has been checked that there is no explosive atmosphere, oils, acids, gases, vapors,
radiation etc. present when mounting.
2.6
It is not permissible to make any alteration to equipment that is used in potentially explosive en-
vironments. Repairs of explosion-protected equipment may only be carried out by the manufac-
turer.
Contravention invalidates the EX approval.
2.7
Attend the norm EN 60079-14 / IEC 60079-14 during mount and operation.
The device must be operated in accordance with the stipulations of the mounting and
operating instructions. The relevant laws, regulations and standards for the planned
application must be observed.
MB051a - 11102670
II 2 G Ex db eb IIC T5/T6 Gb
Ex db eb IIC T5/T6 Gb
EN 60079-0:2012 + A11:2013 / IEC 60079-0:2011 (Ed.6)
General defination
EN 60079-1:2014 / IEC 60079-1 :2014 (Ed.7)
Explosion proof enclosure „d"
EN 60079-7:2015 / IEC 60079-7 :2015 (Ed.5)
Increased safety „e"
db eb
T5/T6
II
IIC
Gb
Baumer_EEXOG9S_II_DE-EN (19A2)
Operation in potentially explosive environments
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