Description Of Flameproof And Intrinsically Safe Markings - Baker Hughes Masoneilan SVI II ESD Quick Start Manual

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 barriers 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.
SVI™ II ESD
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 OND U IT SEA L
RE QU IR ED W ITHI N 18 INCHES OF ENCLOSU R 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 .
SU BS TITU TION 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 XIMU M AMB IENT TEM PERA TU RE
AM BIENT TE MPER ATU R E: -40 ° C to +85 º C
30 V, 4-20 m A, 8.2 BA R (12 0 PSI )
Doc Number ES-727
Revision W
Filename ES-727.DOC
Copyright 2017 as an unpublished trade secret.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.
84 | =BHGE
Dresser LLC.
12970 Normand y Blvd. Jacksonville FL 32221 USA
FM17ATEX0072X
PDR ECO-
11/15/2017
0029774
54.00
[2.126]
(Not to be used in Keytone atmospheres)
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
FM17ATEX0093X
II 3G Ex ic I IC T6..T4 Gc
II 3D Ex tc II IC T96°C Dc
IECEx F MG 07.0007X
Ex ia I IC T6..T4 Ga
Ex db mb II C T6..T4 Gb
Ex tb II IC T96°C D
Ta=-40
NE PA S OUVR IR (MEM E SI HORS TENSION) SI U NE
AT MOSPHER E EXP LOSIVE P EUT ETRE PRES ENTE.
MA RQU ER D E M ANIER E PER MA NE NTE LE MOD E D E
PR OTECTION UTILISE . UNE FOIS LE M AR QUA GE
EFFE CTU E, IL NE PE UT E TRE M OD IFI E.
LA SUB STITU TION D E COM POSA NTS PEU T
C OM PROM ETTRE LA SEC URITE INTR INSEQUE
TEM PERA TU RE A D MISSIB LE D U CA BLE D OIT ETR E 5° C
AU -D ESSUS D E LA TEMP ERA TURE A MBI ANTE MA XI .
: -40 ° C to +85 º C
Page 6 of 13
© 2018 Baker Hughes, a GE company, LLC. All rights reserved.
R 2.00
[0.078]
40.00
[1.575]
Written By P.Levesque
Checked T.Kabir
Approved T. Kabir
13DEC2006
10JAN2007
10JAN2007