Reference Manual
00809-0100-4130, Rev AA
May 2009
Rosemount 2130
B-6
3. The apparatus electronics is only certified for use in ambient temperatures in the
range of –50ºC to +80ºC. It should not be used outside this range. However, the
switch may be located in the process medium which may be at a higher
temperature than the electronics but must not be higher than the Temperature
Class for the respective process gas/medium.
It is a condition of the Approval that the temperature of the electronics is in the
range of –58°F to +176°F (–50ºC to +80ºC). It must not be used outside this range.
It will be necessary to limit the external ambient temperature if the process
temperature is high. See Control Drawing 71097/1179 (Figure B-2 on page B-8)
4. Suitably trained personnel shall carry out installation in accordance with the
applicable code of practice.
5. The user should not repair this equipment.
6. 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.
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.
7. If the enclosure is made of an alloy or plastic material, the following precautions
must be observed:
a. 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.
b. 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 group II equipment, 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.
8. Technical Data:
I.S. Approval: Class 1 Division 1 Groups A, B, C, and D, Class 1 Zone 0 AEx ia IIC
Non-Incendive Approval: Class 1 Division 2 Groups A, B, C, and D
See Control Drawing (Figure B-2 on page B-8.)
Input parameters: Vmax:15V, Imax:32mA, Pi:100mW, Ci:211nF, Li:60µH
Materials: See “Ordering Information” on page A-11.
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