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Quick Installation Guide
00825-0100-4801, Rev KB
December 2010
Rosemount 3051S
28
N7 IECEx Type n
Certificate No.: IECExBAS04.0018X
Ex nC IIC T5 (T
a
= -40 °C to 70 °C)
Ui = 45 Vdc MAX
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 IEC 60079-15.
Combinations of Certifications
Stainless steel certification tag is provided when optional approval is specified. Once a device
labeled with multiple approval types is installed, it should not be reinstalled using any other
approval types. Permanently mark the approval label to distinguish it from unused approval
types.
K1 Combination of E1, I1, N1, and ND
K2 Combination of E2 and I2
K5 Combination of E5 and I5
K6 Combination of E6 and I6
K7 Combination of E7, I7, and N7
KA Combination of E1, I1, E6, and I6
KB Combination of E5, I5, I6, and E6
KC Combination of E5, E1, I5, and I1
KD Combination of E5, I5, E6, I6, E1, and I1
4801_QIG_RevKB.fm Page 28 Friday, December 3, 2010 1:17 AM