Instruction Sheet
PN 1700737
July 2011/RevA
Baseefa pH Sensor Hazardous Area Installation
Baseefa Installation Drawing
Basefa Certificate Number: Baseefa10ATEX0156X
Non-Hazardous
Hazardous (Classified) Location
ATEX & IECEx
Any Approved Single
Multi-Channel Barrier or
Apparalus
II 1 G Ex ia IIC T4 Ga (-20° < Ta < +60°C)
ENTITY PARAMETERS (FOR SENSERS WITH PREAMPS)
Vt = 13.1V, It = 500mA
Pmax = 700mW
Ci = 0.3 μF, Ii = 0mH
SENSOR
6. pH & AMPERMETRIC SENSORS WITHOUT PREAMPS ARE SIMPLE APPRARATUS.
5. INSTALLATION MUST BE IN ACCORDANCE WITH ARTICLE 500 OF THE NEC (ANSI/NFPA 70)
AND ANSI/ISA RP 12.6.
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 APPROVED,
2. Vmax > Vt; Imax > It; (Ci OF ALL LOOPS + C CABLE) < Ca;
(Li OF ALL LOOPS + L CABLE) < La, Pmax OR Pi > P0.
1. NO REVISION TO THIS DRAWING IS PERMITTED WITHOUT AGENCY APPROVAL.
NOTES: UNLESS OTHERWISE SPECIFIED
TITLE
SCHEMATIC, INSTALLATION,
I. S. SENSOR, ATEX
SIZE DWG NO
C
1400334
SCALE: NONE WEIGHT:
The pH sensors listed below can be used with this installation drawing.
Sensors may or may not contain an integral preamplifier.
3900/VP
3500/VP
3300HT/VP
3400HT/VP
396/VP
396R/VP
396P/VP
398R/VP
399/VP
389/VP
385/385+
REV
A
SHEET 1 OF 2
Sample Labels
ROSEMOUNT
WARNING
Analytical
EXPLOSION HAZARD
®
Irvine, CA, USA
ELECTROSTATIC
Only clean with damp cloth.
1
Pressurized
spray injury
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-
2
1180
II 1 G
BAS: 9241722-00/A
CSA: 9241723-00/A
FM: 9241724-00/A
(BAR CODE)
1
Information from other agencies may appear on this label.
2
These are data fields; information may vary from what is shown.
Baseefa10ATEX0156X
IECEx BAS 10.0083X
Ex ia IIC T4 Ga (-20°C < Ta < 60°C)
TITLE
LABEL, INFORMATION,
SENSOR, BASEEFA
SIZE DWG NO
REV
A
B 9241722-00
extracted from drawing 9241722-00
SCALE: NONE
ROSEMOUNT ®
Anal
An l y tical
MODEL
SN
Baseefa10ATEX0156X IECEx BAS 10.0083X
Ex ia IIC T4 Ga (-20°C < Ta < 60°C)
II 1 G
1
See manual.
1180
(BAR CODE)
WEIGHT:
SHEET 1 OF 1
to 105°C
(140°C)
6 barg
1
See manual.
Made in USA
Information from other agencies may appear on this label.
TITLE
LABEL, SENSOR
3800/3800VP, BASEEFA
REV
9241728-00 A
B
SIZE DWG NO
extracted from drawing 9241728-00
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
SCALE: 1:1
WEIGHT:
SHEET 1 OF 1