Emerson Rosemount 3051S Reference Manual page 110

Rosemount 3051S ERS System
C-2
ATEX Dust
ND
Certificate No.: BAS01ATEX1374X
Ex tD A20 IP66 T105 °C (-20 °C  T
V = 42.4 V max
max
IP66
1180
Special Conditions for safe use (X):
1. Cable entries must be used which maintain the ingress protection of the enclosure to at
least IP66.
2. Unused cable entries must be filled suitable blanking plugs which maintain the ingress
protection of the enclosure to at least IP66.
3. Cable entries and blanking plugs must be suitable for the ambient range of the
apparatus and capable of withstanding a 7J impact test.
4. Each 3051S ERS transmitter must be securely screwed in place to maintain the ingress
protection of the enclosure. (The 3051S Super Module must be properly assembled to
the 3051S housing to maintain ingress protection.)
ATEX Flameproof
E1
Certificate No.: KEMA00ATEX2143X
Ex d IIC T6 (-50 °C  T
amb
Ex d IIC T5 (-50 °C  T
amb
V = 42.4 V
max
1180
Special Conditions for safe use (X):
1. The Ex d blanking elements, cable glands and wiring shall be suitable for a temperature
of 90 °C.
2. Transmitter Model 3051S contains a thin wall diaphragm. Installation, maintenance and
use shall take into account the environmental conditions to which the diaphragm will be
subjected. The manufacturer's instructions for maintenance shall be followed in detail to
assure safety during its expected lifetime.
3. In case of repair, contact the manufacturer for information on the dimensions of the
flameproof joints.
Japanese Certifications
TIIS Flameproof: Consult factory for availability
E4
INMETRO Certifications
INMETRO Flameproof: Consult factory for availability
E2
INMETRO Intrinsic Safety: Consult factory for availability
I2
China Certifications
China Flameproof: Consult factory for availability
E3
China Intrinsically Safe: Consult factory for availability
I3
IECEx Certifications
IECEx Intrinsic Safety
I7
Consult factory for availability.
IECEx Type n
N7
Certificate No.: IECExBAS04.0018X
Ex nC IIC T5 (T = -40 °C to 70 °C)
a
U = 45 Vdc Max
i
IP66
Special conditions for safe use (X)
The apparatus is not capable of withstanding the 500 V insulation test required by Clause 8
of IEC 60079-15.
II 1 D
 85 °C)
amb
II 1/2 G
 65 °C)
 80 °C)
Reference Manual
00809-0100-4804, Rev AA
January 2011