Baker Hughes Masoneilan SVI II ESD, Быстрый старт

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© 2018 Baker Hughes, a GE company, LLC. All rights reserved.
84 | = BHGE
Doc Number ES-727
Revision W
PDR ECO-
0029774
11/15/2017
Written By P.Levesque 13DEC2006
Checked T.Kabir 10JAN2007
Filename ES-727.DOC Page 6 of 13 Approved T. Kabir 10JAN2007
Copyright 2017 as an unpublished trade secret. This document and all information herein is the property of
Dresser LLC.
It is confidential
and must not be made public or copied and is subject to return upon demand.
T5: Ta = -40°C to +55°C
T4: Ta = -40°C to +83°C
6.3 Category II 1 (Zone 0)
“X” Marking on label
- Since the SVI2- abcdefgh (“SVI -II ESD ”) enclosures contain greater than 10%
aluminum, care must be taken during installation to avoid impacts or friction that could create an
ignition source.
6.4 Category II 3 (Zone 2)
When installing in Category 3 (Zone 2) areas using ‘ic’ protection, ‘ic’ safety barrier s are required.
7 DESCRIPTION OF FLAMEPROOF AND INTRINSICALLY SAFE
MARKINGS
Applicable Model Numbers:
SVI2-abcdefgh, where
“a” thru “h” can take on the following values:
a = 6 ; b = 1 ; c = 1,2 ; d = 1,2,3,4 ; e = 3 ; f = 1 ; g = 1,2,3 ; h = 1,5
The label may not appear exactly as shown, but must contain the following information
listed below. Other information is allowed on the label.
IECEx FMG 07.0007X
Ex ia I IC T6..T4 Ga
II 1G Ex ia II C T6..T4 Ga
II 1D Ex ia II IC T96°C Da
II 2G Ex db m b IIC T 6..T4 Gb
II 2D Ex tb I II C T96°C Db
Ex db mb II C T6..T4 Gb
Ex tb II IC T96°C D
Ta=-40
FM17ATEX0072X
011
5318
00 R
e
v
N
D O NOT OP EN EVEN W HEN ISOLA TED W HE N
EX PLOSIVE ATMOSP HERES AR E PRE SENT.
IN G ROU P A XP INSTA LLATI ONS, C ONDUIT SEA L
RE QUIR ED W ITHI N 18 INCHES OF ENCLOSUR E
ENTR ANCE . (FM)
PER MA NENTLY MA RK THE PROTEC TION TYPE
C HOSE N. ONCE T HE TYPE IS MAR KED , IT C ANNOT
BE CHA NG ED .
SUBS TITUTION OF C OMPONENTS MAY IMPA IR
INTRINS IC SA FETY
SU PP LY CONNEC TION W IR ING RATE D 5º C A BOVE
MA XIMUM AMB IENT TEM PERA TURE
AM BIENT TE MPER ATUR E: -40 ° C to +85 ºC
30 V, 4-20 m A, 8.2 BA R (12 0 PSI )
Dresser LLC.
(Not to be used in Keytone atmospheres)
12970 Normandy Blvd. Jacksonville FL 32221 USA
SVI ™ II ESD
R 2.00
[0.078]
54.00
[2.126]
40.00
[1.575]
NE PA S OUVR IR (MEM E SI HORS TENSION) SI UNE
AT MOSPHER E EXP LOSIVE P EUT ETRE PRES ENTE.
MA RQUER DE M ANIER E PER MA NE NTE LE MODE DE
PR OTECTION UTILISE . UNE FOIS LE M AR QUA GE
EFFE CTUE, IL NE PE UT E TRE M ODIFI E.
LA SUB STITUTION DE COM POSA NTS PEUT
C OM PROM ETTRE LA SEC URITE INTR INSEQUE
TEM PERA TURE A DMISSIB LE DU CA BLE DOIT ETR E 5° C
AU -DESSUS DE LA TEMP ERA TURE A MBI ANTE MA XI .
: -40 ° C to +85 ºC
FM17ATEX0093X
II 3G Ex ic I IC T6..T4 Gc
II 3D Ex tc II IC T96°C Dc