Emerson Rosemount 5400 Series - Intrinsically Safe Power Supply

58
Reference Manual
00809-0100-4026, Rev HA
Section 4: Electrical Installation
November 2014
Electrical Installation
4.9.3 Intrinsically safe power supply
When your power supply is intrinsically safe, wire the transmitter as shown in Figure 4-13.
Note
Make sure that the instruments in the loop are installed in accordance with intrinsically safe field
wiring practices.
Installation also needs to comply with the applicable installation/control drawing. See “Approval
drawings” on page 230.
Figure 4-13. Wiring Diagram for Intrinsically Safe Power Supply (FOUNDATION fieldbus)
Rosemount 5400 Series
Radar Transmitter
For IS Parameters, see
Appendix B: Product Certifications.
Approved IS Barrier
Field Communicator
Fieldbus
modem
PC
Power
supply