Rosemount 3051s, Quick installation guide – Emerson 3051S User Manual
Page 30
Quick Installation Guide
00825-0100-4801, Rev HA
February 2008
Rosemount 3051S
30
I7
IECEx Intrinsic Safety
Certificate No.: IECExBAS04.0017X
Ex ia IIC T4 (T
a
= -60 °C to 70 °C)
-HART/Remote Display/Quick Connect/HART Diagnostics
IP66
Conditions for safe use (X)
1. The 3051S HART 4-20mA, 3051S F
OUNDATION
fieldbus,
3051S Profibus and 3051S FISCO are not capable of
withstanding the 500V test as defined in clause 6.4.12 of IEC
60079-11. This must be taken into account during installation.
2. The terminal pins of the Types 3051S-T and 3051S-C must be
protected to IP20 minimum.
N7
IECEx Type n
Certificate No.: IECExBAS04.0018X
Ex nC IIC T4 (Ta = -40 °C to 70 °C)
Ui = 45 Vdc MAX
IP66
Conditions for safe use (X)
The apparatus is not capable of withstanding the 500 V
insulation test required by Clause 8 of IEC 79-15: 1987.
Table 4. Input Parameters
Loop / Power
Groups
U
i
= 30V
All
I
i
= 300 mA
All
P
i
= 1.0W
All
C
i
= 30nF
SuperModule
™
/Quick Connect
C
i
= 11.4nF
With PlantWeb or Junction Box Housing
C
i
= 0
Remote Display
L
i
= 0
All Except Remote Display
L
i
= 60 µH
Remote Display
4801_QIG_RevHA.fm Page 30 Tuesday, February 26, 2008 12:17 PM