Reference Manual
00809-0100-4801, Rev FA
October 2010
B-3
Rosemount 3051S Series
Special conditions for safe use (x)
1. The apparatus, excluding the Types 3051 S-T and 3051 S-C (In-line and Coplanar
SuperModule Platforms respectively), is not capable of withstanding the 500V test as
defined in Clause 6.3.12 of EN 60079-11. This must be considered during installation.
2. The terminal pins of the Types 3051 S-T and 3051 S-C must be protected to IP20
minimum.
N1 ATEX Type n
Certificate No.: BAS01ATEX3304X II 3 G
Ex nL IIC T4 (T
a
= -40 °C TO 70 °C)
Ui = 45 Vdc max
Ci = 11.4 nF (Transmitter Output Option A)
Ci = 0 (Transmitter Output Option F)
Li = 0
For remote display, Ci = 0, Li = 60 μH
IP66
Special conditions for safe use (x)
The apparatus is not capable of withstanding the 500V insulation test required by Clause
6.8.1 of EN 60079-15.
This must be taken into account when installing the apparatus.
NOTE
RTD Assembly is not included with the 3051SFx Type n Approval.
ND ATEX Dust
Certificate No.: BAS01ATEX1374X II 1 D
Ex tD A20 T 105 °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
= 42.4V
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.
(12 strony)
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Komentarze do niniejszej Instrukcji