Baumer HÜBNER EExME 12 - Operation in Potentially Explosive Environments

MB052T1 - 11080038
Baumer_EEXME12-T1_II_DE-EN (19A1)
4
Operation in potentially explosive environments 2
2 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: II 2 G Ex db IIC T4/T5 Gb
Ex db IIC T4/T5 Gb
Conforms to standard: EN 60079-0:2012 + A11:2013
IEC 60079-0:2011 (Ed.6)
    Generaldenation
EN 60079-1:2014
IEC 60079-1:2014 (Ed.7)
Explosion proof enclosure „d“
Type of protection: db
Temperature class: T4/T5
Group of equipment: II
Explosive gas group: IIC
Device protection level: Gb
The operation in other explosive atmospheres is not permissible.
EUtypeexaminationcerticateondemand:
TÜV NORD CERT Nr. TÜV 02 ATEX 1920 X / IECEx TUN 11.0036X
2.2 Special condition:
In Ex areas the device must only be used within the ambient temperature range from -55 °C to
+50 °C for T5 and -55 °C to +60 °C for T4.
2.3 An UL listing that may be stated elsewhere is not valid for use in explosive environments.
2.4 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 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.
2.5 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.
2.6 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.