It is recommended that the guides relating to the installation, use, and
maintenance of flammable gas and oxygen detectors (standard EN/IEC 60079-
29-2) and toxic gas detectors (standard EN 45544-4) should be clearly
understood.
Installation shall be in accordance with the standards in force, classification of the
zone, and in conformity w ith standards EN/IEC 60079-14 and EN/IEC 61241-14,
the editions in force, or w ith other national and/or local standards.
Regulations and conditions of use
The installation should meet all the regulations currently in force for
installations in explosive atmospheres, in particular the standards IEC/EN
60079-14 and IEC/EN 60079-17 (whichever editions are in force) or in
accordance with other national standards.
Generally speaking, the ambient temperature, supply voltage, and power that
are mentioned in this document relate to explosion safety. This has nothing
to do with the operating temperatures of the detector.
The equipment is allowed in zones 0, 1, 2, 20, 21 and 22 for ambient
temperatures ranging from -50 ° C to + 70 °.
The detector sensor in the transmitter should always be in contact with the
ambient air. Therefore:
- Do not cover the detector.
- Do not paint the detector.
- Avoid dust.
Necessary equipment
Complete detector assembly
Requisite connector cable
Multimeter (intrinsically safe, if necessary)
Tools
Fixing hardware
To Next Page
Loading...
Need help?
General
