June - Emerson Fisher 3582 Instruction Manual

Instruction Manual

June 2010

NOTES:
1. THE INSTALLATION MUST BE IN ACCORDANCE WITH THE NATIONAL
ELECTRIC CODE (NEC), NFPA 70, ARTICLE 504 AND ANSI/ISA RP12.6
OR ARTICLE 505.
2. THE CLASS 1, DIV 2 APPLICATIONS MUST BE INSTALLED AS
SPECIFIED IN NEC ARTICLE 501-4(B). EQUIPMENT AND FIELD
WIRING IS NON-INCENDIVE WHEN CONNECTED TO APPROVED
BARRIERS WITH ENTITY PARAMETERS.
3. LOOPS MUST BE CONNECTED ACCORDING TO THE BARRIER
MANUFACTURER'S INSTRUCTIONS.
4. MAXIMUM SAFE AREA VOLTAGE SHOULD NOT EXCEED 250 Vrms.
5. RESISTANCE BETWEEN BARRIER GROUND AND EARTH GROUND
MUST BE LESS THAN ONE OHM.
6. NORMAL OPERATING CONDITIONS 30 VDC
7. FOR ENTITY INSTALLATION (I.S. AND N.I.):
Vmax > Voc, or Vt
Imax > Isc, or It
Pi > Po, or Pt
GE28590 Rev A
20 mADC.
Ci + Ccable < Ca
Li + Lcable < La
Figure 30. FM Loop Schematic for Fisher 582i Converter
Figure 31. ATEX / IECEx Approvals Nameplate for Fisher 582i Converter
3582, 582i, and 3583
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