Product Certifications
April 2017
Reference Manual
00809-0100-4021, Rev JA
Product Certifications
206
Markings: Ex d IIC T6...T1* Gb; T6…T1*:
(–50 °C ≤ T
amb
≤ +40 °C)
T5...T1*:(–50 °C ≤ T
amb
≤ +60 °C) Ex tb IIIC
T130 °C; IP66; (–40 °C ≤ T
a
≤ +70 °C)
Special Conditions for Safe Use (X):
1. See product description for ambient temperature
limits and process temperature limits.
2. The non-metallic label may store an electrostatic
charge and become a source of ignition in Group III
environments.
3. Guard the LCD display cover against impact energies
greater than 4 joules.
4. Consult the manufacturer if dimensional information
on the flameproof joints is necessary.
I2 INMETRO Intrinsic Safety [HART]
Certificate: UL-BR 15.0088X
Standards: ABNT NBR IEC 60079-0:2008 + Errata
1:2011, ABNT NBR IEC 60079-11:2009
Markings: Ex ia IIC T6 Ga (-60 °C ≤ T
a
≤ +50 °C), Ex ia
IIC T6 Ga (-60 °C ≤ T
a
≤ +75 °C)
See Tab le B -2 at the end of the Product Certifications
section for Entity Parameters.
Special Conditions for Safe Use (X):
1. When fitted with the transient terminal options, the
equipment is not capable of withstanding the 500 V
electrical strength test as defined in ABNT NBR
IEC60079-11. This must be taken into account during
installation.
2. The enclosure may be made from aluminum alloy with
a protective polyurethane paint finish; however, care
should be taken to protect it from impact and abrasion
when located in areas that require EPL Ga (Zone 0).
INMETRO Intrinsic Safety [Fieldbus/FISCO]
Certificate: UL-BR 15.0030X
Standards: ABNT NBR IEC 60079-0:2008 + Errata
1:2011, ABNT NBR IEC 60079-11:2009
Markings: Ex ia IIC T4 Ga (–60 °C ≤ T
a
≤ +60 °C),
See Tab le B -2 at the end of the Product Certifications
section for Entity Parameters.
Special Condition for Safe Use (X):
1. When mounted with the terminal options with
transient protection, the equipment is not capable of
withstanding the dielectric strength test with 500 V as
defined in ISO IEC 60079-11. This feature should be
taken into account during installation.
2. The enclosure may be made from aluminum alloy with
a protective polyurethane paint finish; however, care
should be taken to protect it from impact and abrasion
when located in areas that require EPL Ga (Zone 0).
B.7 China
E3 China Flameproof
Certificate: GYJ16.1339X
Standards: GB3836.1-2010, GB3836.2-2010
Markings: Ex d IIC T5/T6 Gb
Special Conditions for Safe Use (X):
1. Symbol “X” is used to denote specific conditions of use:
For information on the dimensions of the flameproof
joints the manufacturer shall be contacted. This shall
be mentioned in the manual.
2. Relation between T code and ambient temperature
range is:
3. The earth connection facility in the enclosure should
be connected reliably.
4. During installation, there should be no mixture
harmful to flameproof housing.
5. During installation in hazardous location. Cable glands,
conduits and blanking plugs, certified by
state-appointed inspection bodies with Ex d IIC Gb
degree, should be used.
6. During installation, use and maintenance in explosive
gas atmospheres, observe the warning “Do not open
when energized”.
7. End users is not permitted to change any components
insides, but to settle the problem in conjunction with
manufacturer to avoid damage to the product.
T code Ambient temperature
T6 –50 °C ≤
T
a
≤
+40 °C
T5 –50 °C ≤ T
a
≤ +60 °C
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