Terminal Diagrams - ProMinent DULCOMETER D1CA Operating Instructions Manual

Wall-mounted and control panel-mounted devices
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pH/Redox über Klemme / pH/ORP via terminals
pH/Redox (ORP)
mV-Eingang-Klemme
mit/
with
Potentialausgleich
Liquid reference potential
X2
121110 9
Intern
internal
Extern
external
** ACHTUNG: Bei Anschluss der Sonde ohne Potenzialausgleich
die Klemmen X2.9 u. X2.10 brücken.
** IMPORTANT: When connecting the electrode without liquid reference potential
clamp terminal X2.9 and X2.10 have to be closed.
44
Klemmenanschluss für pH / Redox über Klemme
Terminal connection for pH / ORP via terminals
mV-input terminal
ohne/
without
121110 9
**
Frequenz-Ausgänge
Temperatur-
Eingang (Pt 100)
Temperature
input (Pt 100)
8 7
Netz
Mains power
Normsignal-Ausgang 1
(Pumpen)
Frequency outputs
(pumps)
6 5
4 3
Netz
Mains power
*** Korrekturgröße für pH (vgl. auch S. 53)
*** Correction variable for pH (see also p. 53)
0/4-20mA
Standard signal output 1
0/4-20mA
2 1
+
-

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