Safety Messages - Emerson Rosemount 5408 Reference Manual

Reference Manual
00809-0100-4408, Rev BA
Section 4
Safety messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 59
Cable selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 60
Cable gland/conduit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 60
Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 60
Hazardous areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 60
Wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 61
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 62
Wiring and power up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 63
Optional devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 66
4.1

Safety messages

Procedures and instructions in this section may require special precautions to ensure the safety of the
personnel performing the operation. Information that raises potential safety issues is indicated by a
warning symbol (
by this symbol.
Failure to follow safe installation and service guidelines could result in death or serious injury.
Make sure the transmitter is installed by qualified personnel and in accordance with applicable code

of practice.
Use the equipment only as specified in this manual. Failure to do so may impair the protection

provided by the equipment.
For installations in hazardous locations, the transmitter must be installed according to the

Rosemount 5408 and 5408:SIS
(D7000002-885).
Explosions could result in death or serious injury.
Verify that the operating environment of the transmitter is consistent with the appropriate

hazardous locations certifications.
Before connecting a Field Communicator in an explosive atmosphere, make sure the instruments in

the loop are installed in accordance with intrinsically safe or non-incendive field wiring practices.
Do not remove the transmitter covers in explosive atmospheres when the circuit is alive.

Both transmitter covers must be fully engaged to meet explosion-proof requirements.

Electrical shock can result in death or serious injury.
Avoid contact with the leads and terminals. High voltage that may be present on leads can cause

electrical shock.
Make sure the main power to the transmitter is off and the lines to any other external power source

are disconnected or not powered while wiring the transmitter.
Electrical Installation
Electrical Installation
). Refer to the following safety messages before performing an operation preceded
Product Certifications
Electrical Installation
document and System Control Drawing
November 2017
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