Emerson Rosemount, Справочное руководство

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222
Reference Manual
00809-0100-4021, Rev GC
Appendix B: Product Certifications
April 2014
Product Certifications
2. Relation between T code and ambient temperature range is:
3. Parameters:
Power/Loop terminals (+ and -)
Sensor terminal (1 to 5)
Load connected to sensor terminals (1 to 5)
Temperature transmitters comply to the requirements for FISCO field devices specified
in GB3836.19-2010. FISCO parameters are as follows:
Output T Code Ambient temperature
HART T6
–60 °C  T
a
 50 °C
T5
–60 °C

T
a

70 °C
Fieldbus T4
–60 °C  T
a
 60 °C
Output
Maximum
input voltage
Maximum
input current
Maximum
input power
Maximum internal
parameters
U
i
(V)
I
i
(mA)
P
i
(W) C
i
(nF) L
i
(

H)
HART 30 300 1 5 0
Fieldbus 30 300 1.3 2.1 0
Output
Maximum
input voltage
Maximum
input current
Maximum
input power
Maximum internal
parameters
U
o
(V)
I
o
(mA)
P
o
(W) C
i
(nF) L
i
(

H)
HART 13.6 56 0.19 78 0
Fieldbus 13.9 23 0.079 7.7 0
Output Group Maximum external parameters
C
o
(

F) L
o
(mH)
HART IIC 0.74 11.7
IIB 5.12 44
IIA 18.52 94
Fieldbus IIC 0.73 30.2
IIB 4.8 110.9
IIA 17.69 231.2
Maximum input
voltage
Maximum input
current
Maximum
input power
Maximum internal
parameters
U
i
(V)
I
i
(mA)
P
i
(W) C
i
(nF) L
i
(

H)
17.5 380 5.32 2.1 0