Emerson Rosemount 2130 Reference Manual page 73

Reference Manual
00809-0100-4130, Rev DC
Aggressive substances: e.g. acidic liquids or gases that may
attack metals, or solvents that may affect polymeric
materials.
Suitable precautions: e.g. regular checks as part of routine
inspections or establishing from the material's data sheet
that it is resistant to specific chemicals.
10. It is the responsibility of the user to ensure:
a. The voltage and current limits for this equipment are
not exceeded.
b. That the joint requirements between the probe and
the vessel tank are compatible with the process
media.
c. That the joint tightness is correct for the joint material
used.
d. That only suitably certified cable entry devices will be
utilized when connecting this equipment.
e. That any unused cable entries are sealed with suitably
certified stopping plugs.
11. The probe fork is subjected to small vibration stresses as part
of its normal function. As this provides a partition wall, it is
recommended that the fork should be inspected every 2
years for signs of defects.
12. Technical data
a. Coding:
ATEX:
II 1/2 G D,
Ex db IIC T6...T2 Ga/Gb
Ex tb IIIC T85 °C to T265 °C Db
IECEx:
Ex db IIC T6...T2 Ga/Gb
Ex tb IIIC T85 °C...T265 °C Db
b. Temperature: See
c. Pressure: must not exceed the rating of the
coupling/flange fitted.
d. For electrical details and pressure ratings, see
"Specifications" on page
e. Year of manufacture: printed on the product label.
13. Special conditions of use
a. The user is to ensure the probe assembly is installed in
such a way to prevent any damage due to impact or
ignition source due to friction.
b. Under certain extreme conditions, a non-standard
paint on the enclosure of the Rosemount 2130 may
generate an ignition-capable level of electrostatic
charge, Therefore, 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.
c. The user is to ensure the ambient air temperature (Ta)
and the process temperature (Tp) are within the
range detailed above for the T class of the specific
flammable gases or vapors present.
Product Certifications
Table B-8 or Table B-9.
39.
d. The user is to ensure the ambient air temperature (Ta)
and the process temperature (Tp) are within the
range detailed above for the maximum surface
temperature of the specific flammable dusts present.
Table B-8. High-Temperature Rosemount 2130
2130*A2E***********E1****,
2130*S2E***********E1****,
2130*A2E***********E7****,
2130*S2E***********E7****:
Maximum
Temperature
surface
classes
temp. (T)
T6, T5, T4, T3, T2, T1 T85 °C
T5, T4, T3, T2, T1 T100 °C
T4, T3, T2, T1 T120 °C
T3, T2, T1 T190 °C
T2, T1 T265 °C
Minimum ambient air temperature (Ta) = –40 °C
Minimum process temperature (Tp) = –70 °C
Table B-9. Mid-Range Temperature Rosemount 2130
2130*A2M***********E1****,
2130*S2M***********E1****,
2130*A2M***********E7****,
2130*S2M***********E7****:
Maximum
Temperature
surface
classes
temp. (T)
T6, T5, T4, T3, T2, T1 T85 °C
T5, T4, T3, T2, T1 T100 °C
T4, T3, T2, T1 T135 °C
T3, T2, T1 T190 °C
Minimum ambient air temperature (Ta) = –40 °C
Minimum process temperature (Tp) = –40 °C
14. Cable selection
a. It is the responsibility of the user to ensure that
suitably temperature rated cable is used. Note that
the cable entry temperature may exceed 70 °C.
Table B-10 is a guide to selection.
Product Certifications
January 2019
Maximum Maximum
ambient air process
temp. (Ta) temp. (Tp)
75 °C 80 °C
74 °C 95 °C
73 °C 115 °C
69 °C 185 °C
65 °C 260 °C
Maximum Maximum
ambient Air process
temp. (Ta) temp. (Tp)
75 °C 75 °C
70 °C 90 °C
65 °C 125 °C
50 °C 180 °C
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