Rosemount 3095MF Series, Быстрое руководство по установке

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Quick Installation Guide
00825-0100-4716, Rev DA
October 2009
Rosemount 3095 MultiVariable
26
Special conditions for safe use (x):
Versions of the apparatus fitted with the transient protected terminals are not capable of
withstanding the 500 volts insulation test required by Clause 6.4.12 of EN 50020:2002.
This must be taken into account when installing the apparatus.
G ATEX Type N
Certificate Number: Baseefa05ATEX0023X
II 3 G
EEx nA nL IIC T5 (T
amb
= –45 °C to 40 °C)
EEx nA nL IIC T4 (T
amb
= –45 °C to 70 °C)
U
i
= 55V
RTD Terminals - The apparatus is designed for connection to a remote temperature
sensor such as a resistance temperature detection (RTD).
Special Conditions for Safe Use
Versions of the apparatus fitted with the transient protected terminals are not capable of
withstanding the 500 volts insulation test required by Clause 8.1 of EN 60079-15:2003.
This must be taken into account when installing the apparatus.
H ATEX Flameproof
Certificate Number: KEMA02ATEX2320X
II 1/2 G
EEx d IIC T5 (-50°C

T
amb

80°C)
T6 (-50°C

T
amb

65°C)
Vmax = 55 Vdc MAX
Imax = 23 mA MAX
IP66
1180
Special conditions for safe use (x):
The 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 installation and maintenance shall be followed in detail to
assure safety during its expected lifetime.
Table 9. Temperature Sensor Connection Parameters
U
o
= 30V
I
o
= 19 mA
P
o
= 140 mW
Table 10. Connection Parameters for Temperature Sensor Terminals
C
o
= 0.066
␮
F Gas Group IIC
C
o
= 0.560
␮
F Gas Group IIB
C
o
= 1.82
␮
F Gas Group IIA
L
o
= 96 mH Gas Group IIC
L
o
= 365 mH Gas Group IIB
L
o
= 696 mH Gas Group IIA
L
o
/R
o
= 247
␮
H/ohm Gas Group IIC
L
o
/R
o
= 633
␮
H/ohm Gas Group IIB
L
o
/R
o
= 633
␮
H/ohm Gas Group IIA