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Reference Manual
00809-0100-4853, Rev AB
Installation
January 2017
Installation
Figure 3-13. Transient Protection Terminal Block
A. Lightning bolt symbol location
Note
The transient protection terminal block does not provide transient protection unless the transmitter
case is properly grounded. Use the guidelines to ground the transmitter case (see
3.4.11
Signal termination
A terminator should be installed at the beginning and end of every fieldbus segment.
3.4.12
Install optional process temperature input (Pt 100 RTD sensor)
Note
To meet ATEX/IECEx Flameproof certification, only ATEX/IECEx Flameproof cables (temperature input
code C30, C32, C33, or C34) may be used.
1. Mount the Pt 100 RTD Sensor in the appropriate location.
Note
Use shielded four-wire cable for the process temperature connection.
2. Connect the RTD cable to the Rosemount 3051SMV by inserting the cable wires through the unused
housing conduit and connect to the four screws on the transmitter terminal block. An appropriate
cable gland should be used to seal the conduit opening around the cable.
3. Connect the RTD cable shield wire to the ground lug in the housing.
with RTD
without RTD
A
A
Содержание Rosemount MultiVariable 3051SMV
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