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Quick Installation Guide
00825-0100-4716, Rev DA
October 2009
Rosemount 3095 MultiVariable
19
Canadian Standards Association (CSA)
C Explosion Proof for Class I, Division 1, Groups B, C, and D. Dust-Ignition Proof for Class
II/Class III, Division 1, Groups E, F, and G. CSA enclosure Type 4X suitable for indoor
and outdoor hazardous locations. Provides nonincendive RTD connection for Class I,
Division 2, Groups A, B, C, and D.Factory Sealed. Install in accordance with Rosemount
Drawing 03095-1024. Approved for Class I, Division 2, Groups A, B, C, and D.
K Intrinsically Safe for Class I, Division 1, Groups A, B, C, and D. when installed in
accordance with Rosemount drawing 03095-1021. Temperature Code T3C.
For input parameters and installation see control drawing 03095-1021.
European Certifications
F ATEX Intrinsic Safety
Certificate Number: BAS98ATEX1359X II 1 G
Ex ia IIC T5 (T
amb
= –45 °C to 40 °C)
Ex ia IIC T4 (T
amb
= –45 °C to 70 °C)
1180
Special Conditions for Safe Use
The 3095, when fitted with the transient terminal block (order code B), are not capable
of withstanding the 500 volts insulation test required by EN 60079-11, Clause 6.3.12.
This condition must be accounted for during installation.
Table 3. Connection Parameters (Power/Signal Terminals)
U
i
= 30V
I
i
= 200 mA
P
i
= 1.0 W
C
i
= 0.012 µF
L
i
= 0
Table 4. Temperature Sensor Connection Parameters
U
o
= 30V
I
o
= 19 mA
P
o
= 140 mW
C
i
= 0.002 µF
L
i
= 0
Table 5. 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