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Reference Manual
00809-0200-4101, Rev AA
July 2008
2-25
Rosemount 2051
Figure 2-15. Transmitter
Jumper Locations
Grounding Use the following techniques to properly ground the transmitter case:
Transmitter Case
Always ground the transmitter case in accordance with national and local
electrical codes. The most effective transmitter case grounding method is a
direct connection to earth ground with minimal impedance. Methods for
grounding the transmitter case include:
• Internal Ground Connection: The Internal Ground Connection screw
is inside the FIELD TERMINALS side of the electronics housing. This
screw is identified by a ground symbol ( ). The ground connection
screw is standard on all Rosemount 2051 transmitters. Refer to
Figure 2-16.
• External Ground Assembly: This assembly is included with the
optional transient protection terminal block (Option Code T1), and it is
included with various hazardous location certifications. The External
Ground Assembly can also be ordered with the transmitter (Option
Code V5), or as a spare part. See “Spare Parts” on page A-25. Refer to
Figure 2-17 for location of the External Ground Screw.
Simulate Jumper
Security Jumper