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Reference Manual
00809-0100-4530, Rev BA
July 2009
Rosemount 5300 Series
B-8
NATIONAL
SUPERVISION AND
INSPECTION CENTER
FOR EXPLOSION
PROTECTION
AND SAFETY OF
INSTRUMENTATION
(NEPSI) APPROVALS
Figure B-6. Approval Label
National Supervision and
Inspection Center for Explosion
Protection and Safety of
Instrumentation (NEPSI)
HART Model
E3 Flameproof:
Ex iad IIC T4 (- 40 °C < T
a
< + 70 °C)
I3 Intrinsically Safe:
• Ex ia IIC T4 (- 50 °C < T
a
< + 70 °C)
• 4-20 mA / HART model: U
i
= 30 V, I
i
= 130 mA, P
i
= 1.0 W,
C
i
= 7.25 nF, Li 0
Special Conditions for Safe Use (X):
Refer to Certificates: GYJ081080X for Ex ia IIC T4 and GYJ081130X for
Ex iad IIC T4.
E3/HART
I3/HART