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Quick Installation Guide
00825-0100-4801, Rev KB
December 2010
Rosemount 3051S
23
European Certifications
I1 ATEX Intrinsic Safety
-HART/Remote Display/Quick Connect/HART Diagnostics
Certificate No.: BAS01ATEX1303X II 1 G
Ex ia IIC T4 (-60 °C T
amb
70 °C)
1180
Special Conditions for Safe Use (X)
1. The apparatus, excluding the Types 3051 S-T and 3051 S-C (In-line and Coplanar
SuperModule Platforms respectively), is not capable of withstanding the 500 V test as
defined in Clause 6.3.12 of EN 60079-11. This must be considered during installation.
2. The terminal pins of the Types 3051 S-T and 3051 S-C must be protected to IP20
minimum.
N1 ATEX Type n
Certificate No.: BAS01ATEX3304X II 3 G
Ex nL IIC T5 (-40 °C T
amb
70 °C)
Ui = 45 Vdc max
Ci = 11.4 nF
Li = 0
For remote display, Ci = 0, Li = 60
µH
IP66
Special Conditions for Safe Use (x)
The apparatus is not capable of withstanding the 500 V insulation test required by Clause
6.8.1 of EN 60079-15. This must be taken into account when installing the apparatus.
NOTE
RTD Assembly is not included with the 3051SFx Type n Approval.
Table 3. Input Parameters
Loop / Power Groups
U
i
= 30 V All
I
i
= 300 mA All
P
i
= 1.0 W All
C
i
= 30 nF SuperModule
™
Platform
C
i
= 11.4 nF HART / HART Diagnostics / Quick Connect
C
i
= 0 Remote Display
L
i
= 0 All Except Remote Display
L
i
= 60 µH Remote Display
RTD Assembly (3051SFx Option T or R)
U
i
= 5 Vdc
I
i
= 500 mA
P
i
= 0.63 W
4801_QIG_RevKB.fm Page 23 Friday, December 3, 2010 1:17 AM