59
Reference Manual
00809-0100-4809, Rev DA
Section 2: Installation
September 2015
Installation
2.7 Wire the transmitter
See appropriate transmitter manual for bench configuration information.
Do not connect the powered signal wiring to the test terminals. Power may damage the test
diode in the test connection.
Plug and seal unused conduit connections on the electronics housing to avoid moisture
accumulation in the terminal side of the housing. Excess moisture accumulation may damage
the electronics. If the connections are not sealed, the electronics should be remote mounted
with the electrical housing positioned downward for drainage. Wiring should be installed with a
drip loop and the bottom of the drip loop should be lower then the conduit connections and the
housing.
Inductive-based transient protectors, including the Rosemount 470 transient protector, can
adversely affect the output of the Annubar sensor. If transient protection is desired, install the
Transient Protection Terminal Block. Consult the factory for instructions.
2.7.1 Wiring diagrams
1. Remove the housing cover on the side marked FIELD TERMINALS. Do not remove the
instrument covers in explosive atmospheres when the circuit is live.
2. Connect the lead that originates at the positive side of the power supply to the terminal
marked “+” and the lead that originates at the negative side of the power supply to the
terminal marked “–.” Avoid contact with the leads and terminals.
Transmitter
HART
®
document
number
FOUNDATION Fieldbus
™
document number
PROFIBUS
®
document number
Rosemount 3051S
MultiVariable Mass and
Energy Flow Transmitter
00809-0100-4803 N/A N/A
Rosemount 3051S Pressure
Transmitter
00809-0100-4801 00809-0200-4801 N/A
Rosemount 3095MV
MultiVariable Mass Flow
Transmitter
00809-0100-4716 00809-0100-4716 N/A
Rosemount 3051 Pressure
Transmitter
00809-0100-4001 00809-0100-4774 00809-0100-4797
Rosemount 2051 Pressure
Transmitter
00809-0100-4101 00809-0200-4101 N/A
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