North American Certifications; Fm Approvals (Factory Mutual) - SMAR FY301 Manual De Instrucciones

FY301 – Manual de Instrucciones, Operación y Mantenimiento

North American Certifications:

A.2
For Ex-i protection application
Connect the instrument to a proper intrinsically safe barrier.
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Check the intrinsically safe parameters involving the barrier, equipment including the cable
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and connections.
Associated apparatus ground bus shall be insulated from panels and mounting enclosures.
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When using shielded cable, isolate the not grounded cable end.
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Cable capacitance and inductance plus Ci and Li must be smaller than Co and Lo of the
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Associated Apparatus.
Hart Communicator
For free access to the Hart bus in the explosive environment, ensure the instruments in the loop are
installed in accordance with intrinsically safe or non-incendive field wiring practices. Use only Ex
Hart communicator approved according to the type of protection Ex-i (IS) or Ex-n (NI).

FM Approvals (Factory Mutual)

Protections Methods:
Intrinsic Safety (FM 3009955)
Class I, Division 1, Groups A, B, C and D
Class II, Division 1, Groups E, F and G
Class III, Division 1
IS Model Approved FY301- ab-cde/f
a = Digital indicator 0 (without indicator) or 1 (with digital indicator).
b = Mounting bracket 0 or 1.
c = Electrical connection 0 (1/2-14 NPT), A (M20) and B (PG13,5).
d = Type of actuator (not included) 1, 2, 3, 4, 5, 6, 7, 8 or Z.
e = Indication gage 0, 1, 2, 3, 4, 5 or Z.
f = Optional items H1 (316 SST Housing) or Blank
Explosion Proof (FM 3007267)
Class I, Division 1, Groups A, B, C and D
XP Model Approved FY301- ab-cde/f
a = Digital indicator 0 (without indicator) or 1 (with digital indicator).
b = Mounting bracket 0 or 1.
c = Electrical connection 0 (1/2-14 NPT).
d = Type of actuator (not included) 1, 2, 3, 4, 5, 6, 7, 8 or Z.
e = Indication gage 0, 1, 2, 3, 4, 5 or Z.
f = Optional items H1 (316 SST Housing) or Blank
Dust Ignition Proof (FM 3009955 and 3007267)
Class II, Division 1, Groups E, F and G
Class III, Division 1
Non Incendive (FM 3009955)
Class I, Division 2, Groups A, B, C and D
Environmental Protection (FM 3009955 and 3007267)
Options: Type 4X or Type 4
Special conditions for safe use:
Entity Parameters: Vmax = 30 Vdc Imax = 110 mA Ci = 8 nF Li = 12 uH
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Temperature Class T4
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Maximum Ambient Temperature: 60ºC
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Drawings for manuals:
Label Plate: 102A-1207 and 102A-1330
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Installation Drawing: 102A-0439
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