GE Oil & Gas
ES-761 Rev F
Page 2 of 12
Copyright 2015 as an unpublished trade secret. This document and all information herein is the property of Dresser Flow
Technologies, Dresser Inc. It is confidential and must not be made public or copied and is subject to return upon demand.
1
INTRODUCTION
3
2
GENERAL REQUIREMENTS
4
3
MODEL NUMBER DESCRIPTION OF SVI1000
5
4
CLASSIFICATION SPECIFIC REQUIREMENTS
5
4.1
C
LASS
I
D
IVISION
2
(N
ON
-I
NCENDIVE
E
QUIPMENT
)
5
4.2
G
ROUP
II
C
ATEGORY
1
(Z
ONE
0)
5
5
AGENCY MARKINGS
6
5.1
A
GENCY
M
ARKINGS
6
5.2
O
PERATING
R
ANGES
7
5.3
E
NCLOSURE
T
YPE
7
5.4
T
EMPERATURE
C
ODE
7
5.5
N
OTES
R
ELATED TO
I
NTRINSIC
S
AFETY
7
6
INTRINSICALLY SAFE INSTALLATION WIRING REQUIREMENTS
8
6.1
M
ODELS
SV
I
1000
ABC
,
WHERE A
= SW
OR NONE
, I
NSTALLATION
8
6.2
M
ODEL
SV
I
1000
ABC
,
WHERE A
= PR I
NSTALLATION
9
7
NOTES FOR INTRINSICALLY SAFE INSTALLATION
10
7.1
H
AZARDOUS
L
OCATION
10
7.2
F
IELD
W
IRING
10
7.3
SV
I
1000
(+)
AND
(-)
4
TO
20
M
A
I
NPUT
T
ERMINALS
10
7.4
SV
I
1000
(+)
AND
(-)
SW
O
UTPUT
T
ERMINALS
10
7.5
SV
I
1000
(+)
AND
(-)
P
OSITION
R
ETRANSMIT
(4-20
M
A
O
UTPUT
)
T
ERMINALS
11
7.6
E
NTITY
R
EQUIREMENT
11
7.7
I
NSTALLATION
R
ESTRICTION
11
8
REPAIR
11
9
MAINTENANCE CONNECTION
12
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