4
3186V100-IN
warning:
Substitution of components may impair suitability for zone 2 / division 2.
warning:
To prevent ignition of the explosive atmospheres, disconnect power
before servicing and do not separate connectors when energised and an
explosive gas mixture is present.
warning:
Do not mount or remove devices from the power rail when an explosive
gas mixture is present.
IEcEx, ATEX installation in Zone 2
IECEx KEM 10.0068 X ...... Ex nA IIC T4 Gc
KEMA 10ATEX0147 X ....... II 3G Ex nA IIC T4
For safe installation the following must be observed. The device shall only be
installed by qualified personnel who are familiar with the national and international
laws, directives and standards that apply to this area.
Year of manufacture can be taken from the first two digits in the serial number.
The devices shall be installed in a suitable enclosure providing a degree of
protection of at least IP54 according to EN60529, taking into account the
environmental conditions under which the equipment will be used.
When the temperature under rated conditions exceeds 70°C at the cable or
conduit entry point, or 80°C at the branching point of the conductors, the
temperature specification of the selected cable shall be in compliance with the
actual measured temperature.
Provisions shall be made to prevent the rated voltage from being exceeded by
transient disturbances of more than 40%.
For installation on power rail in Zone 2, only Power Rail type 9400 supplied by
Power Control Unit type 9410 is allowed.
To prevent ignition of the explosive atmospheres, disconnect power before
servicing and do not separate connectors when energised and an explosive gas
mixture is present.
Do not mount or remove devices from the power rail when an explosive gas
mixture is present.
cleaning
When disconnected, the device may be cleaned with a cloth moistened with
distilled water.
