Emerson Rosemount 848T, Quick Installation Manual

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Quick Installation Guide
00825-0100-4848, Rev AA
May 2009
Rosemount 848T Wireless
13
European Certifications
I1 ATEX Intrinsic Safety
Certificate No.: Baseefa09ATEX0022X II 1G
Ex ia IIC T5 (T
a
= -60 °C to 40 °C)
Ex ia IIC T4 (T
a
= -60 °C to 70 °C)
IP66
For use with Rosemount power module P/N 753-9220-0001 only.
Special Conditions for Safe Use (X)
The surface resistivity of the antenna is greater than one gigaohm. To avoid electrostatic
charge build-up, it must not be rubbed or cleaned with solvents or a dry cloth.
1180
IECEx Certifications
I7 IECEx Intrinsic Safety
Certificate No.: IECEx BAS 09.0004X
Ex ia IIC T6 (T
amb
= -60 °C to 50 °C)
Ex ia IIC T5 (T
amb
= -60 °C to 75 °C)
IP66
For use with Rosemount power module P/N 753-9220-0001 only
Special Conditions for Safe Use (X)
The surface resistivity of the antenna is greater than one gigaohm. To avoid electrostatic
charge build-up, it must not be rubbed or cleaned with solvents or a dry cloth.
TABLE 2. Sensor Parameters
Sensor
U
o
= 6.6 V
I
o
= 3.2 mA
P
o
= 5.3 mW
C
o
= 22 uF
L
o
= 1 H
TABLE 3. Sensor Parameters
Sensor
U
o
= 6.6 V
I
o
= 3.2 mA
P
o
= 5.3 mW
C
o
= 22 uF
L
o
= 1 H