Rosemount Manual: pH Sensor CSA Hazardous Area Installation 1700736 | Rosemount Manuals & Guides
CSA pH Sensor Hazardous Area Installation
Instruction Sheet
PN 1700736
July 2011/RevA
CSA Installation Drawing
CSA Certificate of Compliance: 2389070 (LR 034186)
The pH sensors listed below can be used with this installation drawing.
Sensors may or may not contain an integral preamplifier.
Non-Hazardous
Any C SA App rov ed Single
Multi-Channel Barrier or Apparatus
CABLE IS USED IN THE INSTALLATION, THE VALUES OF Ci AND Li MAY BE
UCE REDUCED Ci AND Li VALUES FOR THE AMOUNT OF CABLE USED.
LUES OF Ci AND Li ARE:
3μF, Li (0 FEET) = 0mH.
i WITH 500 FEET OF CABLE ARE:
003μF, Li (500 FEET) = .089mH.
E OF Ci/Li FOR A CABLE BETWEEN 0 AND 500 FEET:
7. IF LESS THAN 500 FET OF CABLE IS USED IN THE INSTALLATION, THE VALUES OF Ci AND Li MAY BE
INTERPOLATED TO PRODUCE REDUCED
i (0 FEET) + (Ci (500 FEET) - Ci (0 FEET)) * (NUMBER OF FEET OF CABLE USED)
WITH NO CABLE, THE VALUES OF Ci AND Li ARE:
500
Ci (0 FEET) = 0.3μF, Li (0 FEET) = 0mH.
(0 FEET) + (Li (500 FEET) - Li (0 FEET)) * (NUMBER OF FEET OF CABLE USED)
THE VALUES OF Ci AND Li WITH 500 FEET OF CABLE ARE:
500
Ci (500 FEET) = 1.003μF, Li (500 FEET) = .089mH.
TO DETERMINE THE VALUE OF Ci/Li FOR A CABLE BETWEEN 0 AND 500 FEET:
500
500
6. pH & AMPERMETRIC SENSORS WITHOUT PREAMPS ARE SIMPLE APPRARATUS.
5. WARNING: SUBSTILUTION OF COMPONENTS MAY INPAIR INTRINSIC SAFETY.
4. SINGLE MULTI-CHANNEL IS BARRIER OR APPARATUS MANUFACTURE'S CONTROL DRAWINGS
MUST BE FOLLOWED WHEN INSTALLING THE SYSTEM. IS BARRIER OR EQUIPMENT MAY BE
INSTALLED WITHIN THE HAZARDOUS (CLASSIFIED) LOCATION FOR WHICH IT IS APPROVED.
3. SINGLE MULTI-CHANNEL IS BARRIER OR APPARATUS MUST BE CSA APPROVED.
2. V
(L
1. NO REVISION TO THIS DRAWING IS PERMITTED WITHOUT CSA APPROVAL.
NOTES: UNLESS OTHERWISE SPECIFIED
Ci (n FEET) = Ci (0 FEET) + (Ci (500 FEET) - Ci (0 FEET)) * (NUMBER OF FEET OF CABLE USED)
Li (n FEET) = Li (0 FEET) + (Li (500 FEET) - Li (0 FEET)) * (NUMBER OF FEET OF CABLE USED)
max > Vt; Imax > It; (Ci OF ALL LOOPS + C CABLE) < Ca;
i OF ALL LOOPS + L CABLE) < La, Pmax OR Pi > P0.
Ci AND Li VALUES FOR THE AMOUNT OF CABLE USED.
SENSOR
Hazardous (Classifie d) Location
CLASS I, DIVISION 1, GROUPS A, B, C AND D
CLASS II, DIVISION 1, GROUPS E, F AND G
CLASS III, DIVISION 1
T6 Ta = 20°C TO 6 0°C
ENTITY PARAMETERS (FOR SENSERS WITH PREAMPS)
V
t = 13.1V, It = 359mA
P
max = 699 mW
Ci = 1.003μF (VALUE INCLUDES 500 FEET OF CABLE CAPACITANCE)
Li = .089mH (VALUE INCLUDES 500 FEET OF CABLE INDUCTANCE)
NI
CLASS I, DIVISION 2, GROUPS A, B, C AND D
SUI TABLE CLASS I I, D IVI SION 2 , GROUP S F & G
SUITABLE CLASS III, DIVISION 2
SCHEMATIC, INSTALLATION,
I. S. SENSOR, CSA
SIZECDWG NO
CALE:NONE
1400333
WEIGHT:
SHEET 1 OF 1
REV
A
3900/VP
3500/VP
3300HT/VP
3400HT/VP
396/VP
396R/VP
396P/VP
398R/VP
399/VP
389/VP
385/385+
Emerson Process Management
2400 Barranca Parkway
Irvine, CA 92606 USA
Tel: (949) 757-8500
Fax: (949) 474-7250
http://www.raihome.com
© Rosemount Analytical Inc. 2011
TITLE
S
extracted from drawing 9241727-00
extracted from drawing 9241723-00
Sample Labels
Information from other agencies may appear on this label.
These are data fields; information may vary from what is shown.
Information from other agencies may appear on this label.
1
2
1
2
1
1
1
WARNING
EXPLOSION HAZARD
ELECTROSTATIC
Only clean with damp cloth.
Assembled in Mexico
Model#3500-PR-02-10-21-30
RTD Pt100 Soft. Ver. ____
SQ#10123 SO#81000123
SN:B10-1245078-002
A/M 3500P-PR-02-10-21-30-
(BAR CODE)
Pressurized
spray injury
ROSEMOUNT
Ana
Ana
Ana
Ana
Ana
Ana
Ana
A
n
l
l
l
l
l
l
l
l
y
tical
tical
tical
tical
tical
tical
tical
tical
BAS: 9241722-00/A
CSA: 9241723-00/A
FM: 9241724-00/A
®
MODEL
SN
(BAR CODE)
®
CUS
IS I,II,III, 1, ABCDEFG
T6 Tamb=60°C
ROSEMOUNT
Analytical
IS I,II,III, 1, ABCDEFG
®
T6 Tamb=60°C
US
C
to 105°C
(140°C)
6 barg
See manual.
Made in USA
®
Irvine, CA, USA
See manual.
LABEL, INFORMATI ON,
SENSOR, CSA
DWG NO
9241723-00
LE: NONE
WEIGHT:
SHEET 1 OF 1
REV
A
LABEL, SENSOR
3800/3800VP, CSA
SIZEBDWG NO
9241727-00
CALE: 1:1
WEIGHT:
SHEET 1 OF 1
REV
A
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