Emerson 3051S - Manual (Page 27)

Quick Installation Guide
00825-0100-4801, Rev HA
February 2008
Rosemount 3051S
27
Special Conditions for Safe Use (x)
The apparatus is not capable of withstanding the 500V insulation
test required by Clause 9.1 of EN 50021: 1999. This must be
taken into account when installing the apparatus.
ND ATEX Dust
Certificate No.: BAS01ATEX1374X
II 1 D
T105°C (-20 °C ≤ T
amb
≤ 85 °C)
V max = 42.4 volts max
A = 24 mA
IP66
1180
Special Conditions for safe use (x):
1. The user must ensure that the maximum rated voltage and
current (42.4 volts, 22 milliampere, DC) are not exceeded. All
connections to other apparatus or associated apparatus shall
have control over this voltage and current equivalent to a
category “ib” circuit according to EN 50020.
2. Cable entries must be used which maintain the ingress
protection of the enclosure to at least IP66.
3. Unused cable entries must be filled with suitable blanking plugs
which maintain the ingress protection of the enclosure to at
least IP66.
4. Cable entries and blanking plugs must be suitable for the
ambient range of the apparatus and capable of withstanding a
7J impact test.
5. 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.)
4801_QIG_RevHA.fm Page 27 Tuesday, February 26, 2008 12:17 PM