User Manual

<1. INTRODUCTION AND GENERAL DESCRIPTION>
1-11
IM 12A01A02-01E 5th Edition : Oct. 31, 2013-00
pH/ORP Sensor module, SC Sensor module and DO Sensor module
Input parameters Ui,Vmax =13.92V
Ii,Imax  =50mA
Pi,Pmax =0.374W
Ci  =40nF
Li  =2.9mH
Output parameters Sensor input circuit(pH: terminals 11 through 19,
SC:terminals11though16,DO:terminals11thourgh18)
UoVt,Voc =11.76V
Io,It,Isc =116.5mA
Po  =0.342W
Co,Ca  =100nF
Lo,La  =1.7mH
ISC Sensor module
Input parameters Ui,Vmax =13.92V
Ii,Imax  =50mA
Pi,Pmax =0.374W
Ci  =40nF
Li  =7.7mH
Output parameters Sensor input circuit (terminals 11 through 17)
UoVt,Voc =11.76V
Io,It,Isc =60.6mA
Po  =0.178W
Co,Ca  =100nF
Lo,La  =8mH
Modelcodeaspercerticationunit
Housing assembly
Model code Enclosure type (Housing) Display Explosion proof type
K9698NA Plastic (Polycarbonate) (-P) Withoutdisplay(-N) Intrinsically safe type
K9698PA WithLCDdisplay(-D)
K9698QA Stainless steel with
urethanecoating(-U)
Withoutdisplay(-N)
K9698RA WithLCDdisplay(-D)
K9698QB Stainlesssteelwithepoxy
coating (-E)
Withoutdisplay(-N)
K9698RB WithLCDdisplay(-D)
K9698QC Stainless steel (-S) Withoutdisplay(-N)
K9698RC WithLCDdisplay(-D)
Sensor module
Model code Sensor module type Explosion proof type
K9698EA pH/ORP module Intrinsically safe type
K9698FA SC module
K9698GA ISC module
K9698HA DOmodule
Control Drawing (ATEX and IECEx types)
Measuring module 1
Note: The measuring module on this drawing means
the sensor module on this General Specifications.
Measuring module 2
Sensor 1
Sensor 2
(*)
(Note 1)
Safety Barrier
Housing Assembly
Supply
-
Supply +
→ Non Hazardous Location Hazardous Location ←
-
+
Note:ThemeasuringmoduleonthisdrawingmeansthesensormoduleonthisGeneralSpecications.
1
PH
SC
ISC
DO
SENCOM