7-8
7-5 FM Intrinsically safe (ic) and Nonincendive
Intrinsically safe(ic)
Class I, Zone 2, AEx ic IIC T4
Entity Parameters:
Positioner Circuit: Ui=30V, Ii=100mA, Pi=1W, Ci=24nF, Li=0.22mH
Transmitter Circuit (AVP701): Ui=30V, Ii=100mA, Pi=1W, Ci=20nF, Li=0.22mH
Nonincendive
Class I, Division 2, Group A, B, C and D, T4
Nonincendive Field Wiring Parameters:
Positioner Circuit: Vmax=30V, Imax=100mA, Ci=24nF, Li=0.22mH
Transmitter Circuit (AVP701): Vmax=30V, Imax=100mA, Ci=20nF, Li=0.22mH
Suitable
Class II and Class III, Division 2, Group E, F and G, T4
Indoor/Outdoor Enclosure
NEMA Type 4X, IP66
Ambient Temperature:-24 to 75
Instruction for safe use
- Models AVP701/ AVP702 shall be installed in accordance with control drawings
80396167 and 80396168.
- Installations in the US shall comply with the relevant requirements of the
National Electrical CodeR (ANSI/NFPA-70 (NECR).
- Tampering and replacement with non-factory components may adversely affect
the safe use of the system.
- For guidance on installation in the US, see ANSI/ISA-RP12.06.01, Installation of
Intrinsically Safe Systems for Hazardous (Classified) Locations.
- Electrical equipment connected to the Associated Apparatus shall not use or
generate more than 250 Volts rms.
- The products discussed in this report were certified by FM Approvals under a
Type3 Certification System as identified in ISO Guide 67.
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