
4.5
Hazardous areas
When the Rosemount 5300 Level Transmitter is installed in a hazardous area, local
regulations and specifications in applicable certificates must be observed.
4.6
4-20 mA/HART
®
communication
4.6.1
Power requirements
Terminals in the transmitter housing provide connections for signal cables. The
Rosemount 5300 Level Transmitter is loop-powered and operates with the following
power supplies:
Table 4-1: External Power Supply for HART
Approval type
Input voltage (U
i
)
None
16 - 42.4 Vdc
Non-sparking/Energy Limited
16 - 42.4 Vdc
Intrinsically Safe
16 - 30 Vdc
Explosion-proof/Flameproof
20 - 42.4 Vdc
(1)
Reverse polarity protection.
Figure 4-3: External Power Supply for HART
5
8
(
8
,
8
,
R = Load Resistance (Ω)
U
E
= External Power Supply Voltage (Vdc)
U
i
= Input Voltage (Vdc)
Electrical installation
Reference Manual
April 2019
00809-0100-4530
96
Rosemount 5300 Level Transmitter
Содержание Rosemount 5300 Series
Страница 1: ...Reference Manual 00809 0100 4530 Rev FA April 2019 Rosemount 5300 Level Transmitter Guided Wave Radar ...
Страница 26: ...Transmitter overview Reference Manual April 2019 00809 0100 4530 26 Rosemount 5300 Level Transmitter ...
Страница 112: ...Electrical installation Reference Manual April 2019 00809 0100 4530 112 Rosemount 5300 Level Transmitter ...
Страница 158: ...Configuration Reference Manual April 2019 00809 0100 4530 158 Rosemount 5300 Level Transmitter ...
Страница 168: ...Operation Reference Manual April 2019 00809 0100 4530 168 Rosemount 5300 Level Transmitter ...
Страница 244: ...Service and troubleshooting Reference Manual April 2019 00809 0100 4530 244 Rosemount 5300 Level Transmitter ...
Страница 380: ...Product certifications Reference Manual April 2019 00809 0100 4530 380 Rosemount 5300 Level Transmitter ...
Страница 396: ...Configuration parameters Reference Manual April 2019 00809 0100 4530 396 Rosemount 5300 Level Transmitter ...
Страница 487: ...Reference Manual 00809 0100 4530 April 2019 Reference Manual 487 ...