2
018.11
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•
60
4337
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17
.11
•
EN •
Mad
e in
Den
m
ark
dol-sensors a/s
Hedelund 4, Glyngøre 7870 Roslev Denmark Tlf. +45 72 17 58 88 Fax +45 72 17 59 59
www.dol-sensors.com
SPECIFIC CONDITIONS OF USE
FUNCTIONS AND FEATURES
•
Use in hazardous areas according to the classification
(group II, category IIIC, apparatus for dust atmosphere).
Complies with the requirements of the standards EN/IEC 60079-0 and EN/IEC 60079-31.
•
Label information
II 1 D Ex ta IIIC T
200
85
o
C Da
II: The sensor is classified for explosion group II, which concerns all remaining risk areas but mines
1: Category 1. The sensor can be used in zone:
20: Flammable material present continuously or long periods.
21: Flammable material present occasionally.
22: Flammable material present in abnormal conditions for short periods.
D: For use in hazardous areas, in which explosive dust are present.
Ex: Conforms to the Harmonized Standards.
ta: Protection by enclosure, highest level
IIIC: Conductive dust.
T
200
85
o
C: The max. surface temperature of the sensor, 85
o
C.
Da: EPL Da. See Category 1 D above.
•
Permissible operating temperature of the application (proper usage):
Ta: -30°C...+50°C
MAINTENANCE / REPAIR
The unit must not be modified nor can it be repaired. In case of a fault please contact the manufacturer.