Emerson Rosemount 2051 Wireless Series, Справочное руководство, Страница: 130 / 250

7
Reference Manual
00809-0100-4100, Rev AA
Section 1: Introduction
June 2012
Introduction
Table 1-1. Temperature Derating
1.6 Service support
Within the United States, call the Emerson Process Management Instrument and Valve
Response Center using the 1-800-654-RSMT (7768) toll-free number. This center, available 24
hours a day, will assist you with any needed information or materials.
The center will ask for product model and serial numbers, and will provide a Return Material
Authorization (RMA) number. The center will also ask for the process material to which the
product was last exposed.
For inquiries outside of the United States, contact the nearest Emerson Process Management
representative for RMA instructions.
To expedite the return process outside of the United States, contact the nearest Emerson
Process Management representative.
Process Temperature
(°C)
Process
Temperature (°F)
Max Ambient
(°C)
Max Ambient
(°F)
260 500 41 105.8
240 464 45 113
220 428 49 120.2
200 392 53 127.4
180 356 57 134.6
160 320 61 141.8
140 284 64 147.2
120 248 68 154.4
100 212 72 161.6
85 185 75 167
Individuals who handle products exposed to a hazardous substance can avoid injury if they
are informed of and understand the hazard. The product being returned will require a copy
of the required Material Safety Data Sheet (MSDS) for each substance must be included
with the returned goods.