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Rosemount 5300 series, Reference manual – Emerson Process Management ROSEMOUNT 5300 User Manual

Page 230

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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