King Instrument 7710 Series Installation Instructions Manual

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King Instrument 7710 Series Installation Instructions Manual Manual pdf 4 page image

(714) 891-0008 • www.kinginstrumentco.comWhen it comes to flow...we’re instrumental.47710 SERIES INDUCTIVE SLOT SENSORAll 7710 Series flowmeters may be fitted with one or two inductive slotsensors. Inductive slot sensors are 2-wire, DC, low current devices andare designed to be used with a remote barrier / switch isolator capableof powering the sensor and providing the desired switching option(s).Barrier / switch isolators are available with 220VAC, 110VAC or 24VDCsupply voltage requirements, contain single pole double throw (SPDT)relays, and are DIN rail mountable. (Only 24VDC units are actuallypowered by the rail.) See barrier / switch isolator specifications forelectrical connections and further details.INDUCTIVE SLOT SENSOR-ELECTRICALSPECIFICATIONSTYPE: INDUCTIVESUPPLY VOLTAGE: 5-25V DC (Switch Isolator)OUTPUT: NAMUROUTPUT LOAD CURRENT: <= 1mA-Float Present>= 3mA (15mA Max.)-Float AbsentSWITCHING FREQUENCY: 2kHZHOUSING RATING: IP67WIRING: 2 Conductor, NAMURPOS=BROWN / NEG=BLUETERMINALS: #1=POS / #2=NEGPEPPERL+FUCHS UL: General PurposeSENSOR APPROVALS CSA: Intrinsically SafeELECTRICAL CONNECTIONSSETTING ALARM TRIGGER POINTS1) Unscrew the SHIELD RETAINER to remove the SHIELD and GASKET.2) Remove the SHIELD and GASKET.3) Carefully loosen the ALARM NUT. (Loosen just enough to rotate theALARM SENSOR BRACKET).4) Carefully rotate the ALARM SENSOR BRACKET to the desired alarmset point. If the meter has DUAL ALARMS, set the LOW ALARM setpoint and then the HIGH ALARM set point.5) Tighten the ALARM NUT.6) Replace the SHIELD and GASKET, secure with the SHIELD RETAINER.7710 Series Installation Instructions7710 SERIES ASSEMBLY INDUCTIVE SLOT SENSORPARTS LIST:1. Shield Retainer2. Shield With Gasket3. Indicator Housing/ Meter Tube Assembly4. Pointer Hub and Pointer Needle5. Alarm Nut6. Alarm Sensor BracketHOUSING RATING:WIRING: 2 Conductor, NAMUPOS=BROWN / NETERMINALS: #1=PPEPPERL+FUCHS General PurposeGeneral PurposeUL:CSA:SENSOR APPROVALS:INDUCTIVE SLOT SENSORPARTS LIST:SHIELD RETAINER1SHIELD AND GASKET234567710 SERIES ASSEMBLYINDICATOR HOUSING/POINTER HUB ANDALARM NUTALARM SENSOR BRACKETMETER TUBE ASSEMBLYPOINTER NEEDLESINGLE ALARM WIRING DIAGRAM DUAL ALARM WIRIELECTRICAL CONNECTIONSSETTING ALARM TRIGGER POINTS:1) Unscrew the SHIELD RETAINER to remove the SHIELD and2) Remove the SHIELD and GASKET.3) Carefully loosen the ALARM NUT. (Loosen just enough to roSENSOR BRACKET).4) Carefully rotate the ALARM SENSOR BRACKET to the desirpoint. If the meter has DUAL ALARMS, set the LOW ALARM sethe HIGH ALARM set point.5) Tighten the ALARM NUT.6) Replace the SHIELD and GASKET, secure with the SHIELDRED-1BLACK-1BLACK-2(GROUND) RED-2BLACK-2BLACK-3(GROUND)RED-1BLACK-1BROWNBLUEBLACK-2(GROUND)ALARMBLACK-1RED-1BLACK-1RED-1123POWER SUPPLYMAXIMUM CURRTEMPERATURE LOUTPUT:ACCURACY:LINEARITY:INFLUENCE FROELECTRICALS1SPANZERO-+OUTVTTTJRBrail mountable. (Only 24VDC units are actually powered by the rail.) Seebarrier / switch isolator specifications for electrical connections and furtherdetails.INDUCTIVE SLOT SENSOR-ELECTRICALSPECIFICATIONSTYPE:SUPPLY VOLTAGE:OUTPUT:OUTPUT LOAD CURRENT:Inductive5-25V DC (Switch Isolator)NAMUR<= 1mA-Float Present>= 3mA (15mA Max.)-Float AbsentSWITCHING FREQUENCY: 2kHZHOUSING RATING: IP67WIRING: 2 Conductor, NAMURPOS=BROWN / NEG=BLUETERMINALS: #1=POS / #2=NEGPEPPERL+FUCHS General PurposeGeneral PurposeUL:CSA:SENSOR APPROVALS:TEMPERATURE IPOWER SUPPLYLOAD RESISTANZZ(TRANSMITTEZERO: POTENTIZERO POPOTENTIMEASURVALUESPAN:SWITCHROTATIOAPPLICAS1:INDUCTIVE SLOT SENSORPARTS LIST:SHIELD RETAINER1SHIELD AND GASKET234567710 SERIES ASSEMBLYINDICATOR HOUSING/POINTER HUB ANDALARM NUTALARM SENSOR BRACKETMETER TUBE ASSEMBLYPOINTER NEEDLESINGLE ALARM WIRING DIAGRAM DUAL ALARM WIRING DIAGRAMELECTRICAL CONNECTIONSSETTING ALARM TRIGGER POINTS:1) Unscrew the SHIELD RETAINER to remove the SHIELD and GASKET.2) Remove the SHIELD and GASKET.3) Carefully loosen the ALARM NUT. (Loosen just enough to rotate the ALARMSENSOR BRACKET).4) Carefully rotate the ALARM SENSOR BRACKET to the desired alarm setpoint. If the meter has DUAL ALARMS, set the LOW ALARM set point and thenthe HIGH ALARM set point.5) Tighten the ALARM NUT.6) Replace the SHIELD and GASKET, secure with the SHIELD RETAINER.RED-1BLACK-1BLACK-2(GROUND) RED-2BLACK-2BLACK-3(GROUND)RED-1BLACK-1BROWNBLUEBLACK-2(GROUND)ALARMBLACK-1RED-1BROWNBLUEBLACK-3BROWNBLUERED-2BLACK-2ALARMSENSORALARMSENSOR(HIGH)(LOW)(GROUND)BLACK-1RED-1123654ACCURACY: <=0.5%LINEARITY: +/- 0.4%INFLUENCE FROM BEARING: +/- 0.1%ELECTRICAL CONNECTIONS:S1SPANZERO-+OUTVTRANSMITTER HOUSINGTRANSMITTER SHAFTTRANSMITTERJUMPER WIRERED WIRE (+)BLACK WIRE (-)V+OUTextRRext: EXTERNAL RPOWER SUOUTPUT:RRENT:5-25V DC (Switch Isolator)NAMUR<= 1mA-Float Present>= 3mA (15mA Max.)-Float AbsentUENCY: 2kHZ: IP672 Conductor, NAMURPOS=BROWN / NEG=BLUETERMINALS: #1=POS / #2=NEGGeneral PurposeGeneral PurposeUL:CSA:ALS:TEMPERATURE INFLUENCE (AMBIENT): +/- 0.03% perPOWER SUPPLY INFLUENCE: +/- 0.1%LOAD RESISTANCE INFLUENCE: +/- 0.03% at RZERO POINT MARKZERO POINT MARK(2 WIRE ONLY)TRANSMITTER - REAR VIEW 2-WIRE CONZERO: POTENTIOMETER P1 FORZERO POINTPOTENTIOMETER P2 FORMEASURING RANGE ANDVALUESPAN:SWITCH FOR REVERSINGROTATION (NOTAPPLICABLE)S1: H: DC POWSLOT SENSORT:ES ASSEMBLY/CKETBLY(12WIRING DIAGRAM DUAL ALARM WIRING DIAGRAMONNECTIONSM TRIGGER POINTS:LD RETAINER to remove the SHIELD and GASKET.LD and GASKET.he ALARM NUT. (Loosen just enough to rotate the ALARM).e ALARM SENSOR BRACKET to the desired alarm sets DUAL ALARMS, set the LOW ALARM set point and thenet point.M NUT.LD and GASKET, secure with the SHIELD RETAINER.RED-2BLACK-2BLACK-3(GROUND)RED-1BLACK-1BROWNBLUEBLACK-2(GROUND)ALARMBLACK-1RED-1BROWNBLUEBLACK-3BROWNBLUERED-2BLACK-2ALARMSENSORALARMSENSOR(HIGH)(LOW)(GROUND)BLACK-1RED-11236547710 SERIES ASSEMBLY INDUCTIVESLOT SENSOR

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