Product Certifications
March 2017
Reference Manual
00809-0100-4108, Rev CA
Product Certifications
96
Special Conditions For Safe Use (X):
1. The ambient temperature is as follows:
2. The earth connection facility in the enclosure should
be connected reliably.
3. During installation in hazardous location, cable
glands, conduits, and blanking plugs, certified by
state-appointed inspection bodies with Ex d IIC type
of protection, should be used.
4. During installation, use and maintenance in explosive
gas atmospheres, observe the warning “Do not open
when energized.”
5. During installation, there should be no mixture harm
to flameproof housing.
6. End user is not permitted to change any components
insides, but to settle the problem in conjunction with
manufacturer to avoid damage to the product.
7. Maintenance should be done in non-hazardous
location.
8. During installation, use and maintenance of this
product, observe the following standards:
GB3836.13-2013, GB3836.15-2000,
GB3836.16-2006, GB50257-2014.
I3 China Intrinsic Safety
Certificate: GYJ15.1507
Standards: GB3836.1-2010, GB3836.4-2010,
GB3836.20-2010
Markings: Ex ia IIC T4/T5 Ga
Special Conditions for Safe Use (X):
1. The enclosure may be made of aluminum alloy and
given a protective polyurethane paint finish; however,
care should be taken to protect it from impact or
abrasion if located in a zone 0 environment.
2. This apparatus is not capable of withstanding the
500 V r.m.s. insulation test required by Clause 6.3.12
of GB3836.4-2010.
3. The ambient temperature is:
4. Intrinsically safe parameters:
5. The product should be used with Ex-certified linear
associated apparatus to establish explosion
protection system that can be used in explosive gas
atmospheres. Wiring and terminals should comply
with the instruction manual of the product and
associated apparatus.
6. The cables between this product and associated
apparatus should be shielded cables (the cables must
have insulated shields). The shield has to be grounded
reliably in a non-hazardous area.
7. End users are not permitted to change any internal
components, but to settle the problem in conjunction
with the manufacturer to avoid damage to the
product.
8. During installation, use and maintenance of this
product, observe the following standards:
GB3836.13-2013, GB3836.15-2000,
GB3836.16-2006, GB3836.18-2010, GB50257-2014
N3 China Type n
Certificate: GYJ15.1108X
Standards: GB3836.1-2000, GB3836. 8-2003
Markings: Ex nA nL IIC T5 Gc (–40 °C
≤ T
a
≤ +70 °C)
Special Conditions For Safe Use (X):
1. The apparatus is not capable of withstanding the 500
V r.m.s. insulation test required by GB3836.8-2003.
2. The ambient temperature range is –40 °C
≤ T
a
≤ +70
°C.
3. Maximum input voltage: 50 V.
4. Cable glands, conduit or blanking plugs, certified by
NEPSI with Ex e or Ex n protection types should be
used on external connections and redundant cable
entries.
5. Maintenance should be done in non-hazardous
location.
6. End users are not permitted to change any internal
components, but to settle the problem in conjunction
with manufacturer to avoid damage to the product.
7. During installation, use and maintenance of this
product, observe the following standards:
GB3836.13-2013, GB3836.15-2000,
GB3836.16-2006, GB50257-1996.
B.1.8 Japan
E4 Japan Flameproof
Certificate: TC20869, TC20870
Markings: Ex d IIC T5
T
a
Temperature class
–20 °C ≤ T
a
≤ 80 °C T4
–20 °C≤ T
a
≤ 40 °C T6
T
a
Temperature class
–55 °C≤ T
a
≤ 70 °C T4
Parameter
HART
Voltage U
i
30 V
Current I
i
200 mA
Power P
i
0.9 W
Capacitance C
i
0.012 μF
Inductance L
i
0 mH
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