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Rosemount 1151
N7 Type N
Certificate Number: Aus Ex 122X
Ex n IIC T5 (T
Special Conditions for safe use (x):
1. It is a condition of safe use that a nominal voltage of 30 V for Ex n application shall
not be exceeded.
2. It is a condition of safe use that when the optional transient protection is used its
metallic housing shall be bonded to the system earth.
Combination 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.
C6 Combination of I6 and E6, CSA Explosion Proof and Intrinsic Safety Approval. Factory Sealed.
K5 Combination of FM Explosion Proof, Intrinsic Safety, and Non-incendive Approvals.
K6 Combination of E6, I6, I1, and E8.
18
= 80 °C) / T6 IP66
a
Quick Installation Guide
00825-0100-4593, Rev BA
July 2009
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