Installation MACH1000
Release 07 08/2022
9
Use in Hazardous Locations
Relevant for use in explosion hazard areas of the Hazardous
Locations category (Class I, Division 2)
:
This device is only suitable for use in explosion hazard areas of category
“Class I, Division 2, Groups A, B, C, D” or for use in non-explosion hazard
areas.
The maximum operating temperature (ambient air) is 70 °C for device
variants with the designation: MAR1xxx-
xxxxxxxxxxxxxxxxxxxxxxxxxxUxxxxx or
MAR1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxFxxxxx, where x corresponds to
the letters and numbers from the table of product designations
(see page
27 “Combination options”).
The maximum operating temperature (ambient
air) is 60 °C for device variants with the designation: MAR1xxx-
xxxxxxxxxxxxxxxxxxxxxxxxxxSxxxxx, where x corresponds to the letters
and numbers from the table of product designations
(see page 27
“Combination options”)
.
For operation in explosion hazard areas of the Hazardous Locations
category (Class I, Division 2), the following applies:
CLASS I; DIV. 2, GROUPS A, B, C, D
TEMPERATURE CODE T4
ENVIRONMENT:
Standard: 0 °C ... +60 °C
Extended: -40 °C ... +70 °C
List of standards: ISA 12.12.01, CSA C22.2 no. 213-M1987
Warning:
When the USB port is being used, the device must be
located in a housing that is locked by means of a tool.
Only disconnect devices when the system is voltage-free or is
located in an area without inflammable concentrations or
substances.
Avertissement
- Risque d'explosion - Ne pas débrancher tant que le
circuit est sous tension à moins que l'emplacement soit connu pour ne
contenir aucune concentration de gaz inflammable.
Avertissement
- Risque d'explosion - La substitution de tout composant
peut rendre ce matériel incompatible pour une utilisation en classe I,
division 2.
Summary of Contents for Hirschmann MACH1000 Series
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