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1 Device Identification / Identity CodeD2C Acontroller DULCOMETER ® D2C SeriesInstallationD Control panel installation 96 x 96 mm (IP 54)W Wall mounted (IP 65)Power supply0 230 V, 50/60 Hz1 115 V, 50/60 Hz4 24 V, AC/DCMeasured variables (measured variable 1/ measured variable 2)PC pH/chlorine (pH 0-14; 0-0.5/2/5/10/20 ppm)PR pH/redox (pH 0-14; 0-1000 mV)PP pH/pH (0-14 pH) 1)Measured variable 1 connector (m.v. 2 always via 4-20 mA)1 Standard 0/4-20 mA terminal (measuring transducer, see section 5.5.1 or 5.2.1)2 SN6 plug5 mV terminalCorrection variable (temperature compensation for pH)0 None2 Temperature for P via terminal (Pt 100) for pH only4 Manual temperature input for P for pH onlyDisturbance signal0 NoneSignal output0 None4 2 programmable 0/4-20 mA standard signal outputsRelay controlG Alarm and 2 limit relayM Alarm and 2 solenoid valve relay (pulse length control)Control characteristic1 Proportional control2 PID controlProtocol output0 NoneLanguageD GermanE EnglishF FrenchS SpanishA SwedishN DutchD2C ANOTE:Please enter the identity code of your device here!1)The pH/pH version contains only a 2-way controller. Measured variable 2 can only be used formonitoring tasks.The identity code shown describes a wall-mounted DULCOMETER ® D2C A proportional controller, 230 V,operating dosing pumps.The measured variables are the pH value and the chlorine concentration: these are transmitted via a mAsignal.The controller contains 2 limit value relays.2