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© 2017 General Electric Company. All rights reserved
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Masoneilan SVI FF Positioner Quick Start Guide
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GE Oil & Gas
ES-776 Rev L
Page 11 of 14
Copyright 2016. This document and all information herein is the property of Dresser Inc.
8
Notes for Intrinsically Safe Installation
HAZARDOUS LOCATION
8.1
Refer to the device label for the description of the environment in which the
device may be installed.
FIELD WIRING
8.2
Intrinsically Safe wiring must be made with grounded shielded cable or installed
in grounded metal conduit. The electrical circuit in the hazardous area must be
capable of withstanding an A.C. test voltage of 500 volts R.M.S. to earth or frame
of the apparatus for 1 minute. Installation must be in accordance with GE
guidelines. The installation including the barrier earthing requirements must
comply with the installation requirements of the country of use. For Division
1/Zone 0 installations, the configuration of associated apparutus shall be FM
Approved under Entity/FISCO Concept.
FM Approvals requirements (USA): ANSI/ISA RP12.6 (Installation of Intrinsically
Safe Systems for Hazardous (Classified) Locations) and the National Electrical
Code, ANSI/NFPA 70. Division 2 installations must be installed per the National
Electrical Code, ANSI/NFPA 70.
FMc requirements (Canada): Canadian Electrical Code Part 1. Division 2
installations must be installed per the Canadian Electrical Code Division 2 Wiring
Methods.
ATEX requirements (EU): Intrinsically safe installations must be installed per
EN60079-10 and EN60079-14 as they apply to the specific category.
Foundation Fieldbus IN (+) and (-) Terminals
8.3
These terminals power the SVI FF positioner, and are not polarity sensitive. The
FF interface shall conform to the physical layer reqiurements of IEC60079-11,
IEC61158-2, and FF-816.
FISCO I.S. Model
Parameters
Entity Model
Parameters
Max. Input Voltage
Ui
17.5V
24V
Max. Input Current
Ii
380mA
250mA
Max. Input Power
Pi
5.32W
1.2W
Max. Internal Capacitance
Ci
1nF
1nF
Max. Internal Inductivity
Li
1μH
1μH
Summary of Contents for Masoneilan SVI FF
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