Non-Intrinsically Safe Power Supply - Emerson Rosemount 5400 Series Reference Manual

Reference Manual
00809-0100-4026, Rev HA
4.9.2

Non-intrinsically safe power supply

With non-intrinsically safe power supply in Non-hazardous installations or Explo-
sion-proof/Flameproof installations, wire the transmitter as shown in
Rosemount 5400 Series Transmitters with Explosion-proof/Flameproof Output have a built-in
barrier; no external barrier needed.
Note
Make sure that the power supply is off when connecting the transmitter.
Figure 4-12. Wiring for Non-Intrinsically Safe Power Supply (F
Rosemount 5400 Series
radar transmitter
Note
For explosion-proof/flameproof installations make sure that the transmitter is grounded to the
IS ground terminal inside the terminal compartment in accordance with national and local
electrical codes.
Electrical Installation
OUNDATION
Field communicator
Section 4: Electrical Installation
Figure 4-12.
fieldbus)
Fieldbus
modem
PC
November 2014
Power
supply
57