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Quick Installation Guide
00825-0100-4801, Rev KB
December 2010
Rosemount 3051S
24
ND ATEX Dust
Certificate No.: BAS01ATEX1374X II 1 D
Ex tD A20 T105 °C (-20 °C T
amb
85 °C)
V
max
= 42.4 volts max
A = 22 mA
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 with 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.The 3051S must be securely screwed in place to maintain the ingress protection of the
enclosure. (The 3051S SuperModule must be properly assembled to the 3051S housing
to maintain ingress protection.)
E1 ATEX Flameproof
Certificate No.: KEMA00ATEX2143X II 1/2 G
Ex d IIC T6 (-50 °C T
amb
65 °C)
Ex d IIC T5 (-50 °C T
amb
80 °C)
V
max
= 42.4 V
1180
Special conditions for safe use (x)
1. Appropriate Ex d blanking plugs, cable glands, and wiring needs to be suitable for a
temperature of 90 °C.
2. This device 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. The 3051S does not comply with the requirements of EN 60079-1 Clause 5.2, Table 2
for all joints. Contact Emerson Process Management for information on the dimensions
of flameproof joints.
4801_QIG_RevKB.fm Page 24 Friday, December 3, 2010 1:17 AM