Emerson Rosemount 2130 Reference Manual page 72

Product Certifications
January 2019
Table B-7. Mid-Temperature Rosemount 2130M (I1/I7)
2130M**M***********I1**** and
2130M**M***********I7****:
Temperature
Classes
T5, T4, T3, T2, T1
T4, T3, T2, T1
T3, T2, T1
Maximum
Temperature
Surface
Classes
Temp. (T)
T5, T4, T3, T2, T1 T85 °C
T4, T3, T2, T1 T120 °C
T3, T2, T1 T185 °C
Minimum ambient air temperature (Ta) = –50 °C
Minimum process temperature (Tp) = –40 °C
9. Special conditions of use:
a. If the enclosure is made of an alloy or plastic material,
the following precautions must be observed:
(i) The metallic alloy used for the enclosure material
may be at the accessible surface of this equipment;
in the event of rare accidents, ignition sources due to
impact and friction sparks could occur. This shall be
considered when the Rosemount 2130 is being
installed in locations that specifically require
Equipment Protection Level Ga or Da [ATEX: group II,
category 1G or 1D equipment] [IECEx: in Zone 0 or
20 locations].
(ii) Under certain extreme circumstances, the
non-metallic parts incorporated in the enclosure of
the Rosemount 2130 may generate an
ignition-capable level of electrostatic charge.
Therefore, when they are used for applications that
specifically require Equipment Protection Level Ga or
Da [ATEX:group II, category 1G or 1D equipment]
[IECEx: in Zone 0 or 20 locations], the Rosemount
2130 shall not be installed in a location where the
external conditions are conducive to the build-up of
electrostatic charge on such surfaces. Additionally,
the Rosemount 2130 shall only be cleaned with a
damp cloth.
b. Ensure the ambient air temperature (Ta) and the
process temperature (Tp) are within the range
detailed above for the T class of the specific explosive
gases or vapors present.
64
Gas (Ga)
Maximum Maximum
Ambient Air Process Temp.
Temp. (Ta) (Tp)
80 °C 80 °C
69 °C 115 °C
50 °C 180 °C
Dust (Da)
Maximum Maximum
Ambient Air Process
Temp. (Ta) Temp. (Tp)
70 °C
69 °C
50 °C
c. Ensure the ambient air temperature (Ta) and the
10. Manufacturer
Rosemount Measurement Limited, 158 Edinburgh Avenue,
Slough, Berkshire, SL1 4UE, United Kingdom.
Instructions specific to hazardous area installations (E1 and E7)
The following instructions apply to the Rosemount 2130 covered
by certificates Sira 05ATEX1129X and IECEx SIR 06.0051X:
1. The equipment may be used with flammable gases and
vapors with apparatus groups IIA, IIB, and IIC, and with
temperature classes T1, T2, T3, T4, T5, and T6.
The temperature class of the installation will be determined
from the higher of the process or ambient temperature.
2. The equipment may be used in a hazardous area with
explosive dusts with apparatus groups IIIC, IIIB, and IIIA.
The maximum surface temperature of the installation will be
determined from the higher of the process or ambient
80 °C
temperature.
115 °C
3. The equipment is suitable for installation across the
180 °C
boundary between an area that specifically requires
Equipment Protection Level Gb or Db (Zone 1 or 21).
The probe forks (and extension tube) only to be installed in
Zone 0.
4. The equipment has not been assessed as a safety related
device as referred to by Directive 94/9/EC (2014/3/EU)
Annex II, clause 1.5.
5. Installation of this equipment shall be carried out by suitably
trained personnel, in accordance with the applicable code of
practice.
6. Inspection and maintenance of this equipment shall be
carried out by suitably trained personnel, in accordance with
the applicable code of practice.
7. The user should not repair this equipment. Repair or
modification of flame paths is not permitted.
8. The certification of this equipment relies upon the following
materials used in its construction:
Housing and cover:
Aluminum alloy (ASTM B85 360.0) or stainless steel 316L
Probe (partitional wall):
Stainless steel 316L or 316/316L, or Alloy C276
(UNS N10276) and Alloy C (UNS N10002 or N30002)
Probe filling: Perlite
Cover seal: Silicone
9. If the equipment is likely to come into contact with
aggressive substances, it is the responsibility of the user to
take suitable precautions that prevent it from being
adversely affected, thus ensuring that the type of protection
is not compromised.
00809-0100-4130, Rev DC
process temperature (Tp) are within the range
detailed above for the maximum surface
temperature of the specific explosive dusts present.
Reference Manual
Product Certifications