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7 7 . . 0 0 C C E E R R T T I I F F I I C C A A T T I I O O N N / / A A P P P P R R O O V V A A L L S S
I I E E C C E E x x u u n n i i t t s s
Certified to IEC 60079-0, IEC 60079-1 and IEC 60079-31
Ex d unit (IEC certification No. IECEx ITS 11.0021X)
Ex d IIC T6 (-55°C to +70°C) Gb
Ex tb IIIC T85°C (-55°C to +70°C) Db IP66
The IECEx certificate and product label carry the IECEx equipment protection level markings
Gb and Db
Where Gb signifies suitability for use in a Zone 1 surface industries area in the presence of gas.
Db signifies suitability for use in a Zone 1 surface industries area in the presence of dust.
A A T T E E X X u u n n i i t t s s
Certified to EN 60079-0, EN 60079-1 and EN 60079-31
Ex d unit (ATEX certification No. ITS11ATEX17308X)
Ex d IIC T6 (-55°C to +70°C) Gb
Ex tb IIIC T85°C (-55°C to +70°C) Db IP66
The ATEX certificate and product label carry the ATEX group and category marking:
II 2 GD
Where:
Signifies compliance with ATEX
II
Signifies suitability for use in surface industries
2
Signifies suitability for use in a zone 1 area
G
Signifies suitability for use in the presence of gases
D
Signifies suitability for use in the presence of dust
Signifies compliance with ATEX
T T h h e e s s e e u u n n i i t t s s a a l l s s o o h h a a v v e e t t h h e e f f o o l l l l o o w w i i n n g g a a p p p p r r o o v v a a l l s s : :
II
Signifies suitability for use in surface industries
Signifies suitability for use in a zone 1 area
Ingress protection: IP67 to IEC60529
Signifies suitability for use in the presence of
Signifies suitability for use in the presence of dust
Temperature rating for units with addressable module:
These units have been certified as safe for use in an ambient temperature range of (-55°C to +70°C)
but will be marked with the addressable module operating temperature range (0°C to +49°C)
8 8 . . 0 0 S S P P E E C C I I A A L L C C O O N N D D I I T T I I O O N N S S F F O O R R S S A A F F E E U U S S E E
1. The threaded inserts as supplied with the unit must not be removed or replaced.
2. Potential electrostatic charging hazard – clean only with a damp cloth.
09/14
© MEDC 2014
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