Emerson 3051 - European Certifications

Quick Installation Guide
00825-0100-4001, Rev BA
November 2002
Model 3051
European Certifications
I1 CENELEC Intrinsic Safety and Dust
Certification No.: BAS 97ATEX1089X II 1 GD
EEx ia IIC T5 (Tamb = –60 to +40 °C)
EEx ia IIC T4 (Tamb = –60 to +70 °C)
Dust Rating: T80 °C (Tamb –20 to 40 °C) IP66
1180
CENELEC I1 Input Parameters
U
i
= 30 V
I
i
= 200 mA
P
i
= 0.9 W
C
i
= 0.012 µF
Special conditions for Safe Use (X): When the optional transient
protection terminal block is installed, the apparatus is not capable
of withstanding the 500V insulation test required by Clause 6.4.12
of EN50020:1994. This must be taken into account when installing
the apparatus.
N1 CENELEC Non-incendive/Type n and Dust
Certification No.: BAS 00ATEX3105X II 3 GD
EEx nL IIC T5 (Tamb = –40 to +70 °C)
U
i
= 55 Vdc max
Dust rating: T80 °C (Tamb = –20 to 40 °C) IP66
Special Conditions for Safe Use (x): When the optional transient
protection terminal block is installed, the apparatus is not capable
of withstanding a 500V r.m.s. test to case. This must be taken into
account on any installation in which it is used, for example by
assuring that the supply to the apparatus is galvanically isolated.
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