King Instrument 7440 Series Installation Instructions Manual

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King Instrument 7440 Series Installation Instructions Manual Manual pdf 4 page image

(714) 891-0008 • www.kinginstrumentco.comWhen it comes to flow...we’re instrumental.4Installation InstructionsInstallation Instructions7440 SERIES ASSEMBLY WITH INDUCTIVERING SENSORPARTS LIST:1. Frame Assembly2. Glass Meter Tube Assembly3. Sensor Tension Spring4. Inductive Ring Sensor5. Alarm Junction Box With Cover6. Alarm Junction Box Screw7. Strain Connector8. Shield7440 Series PVC/PVDFFRAGLAFIBEFIBEALASTRFIBEFRAME ASSEMBLYGLASS METER TUBE ASSEMBLYINDUCTIVE RING SENSORALARM JUNCTION BOX SCREWSTRAIN CONNECTORSHIELDALARM JUNCTION BOX WITH COVER ALASENSOR TENSION SPRING2XMeters are warroriginal user forshipment, proviaccordance withrecommendatioThis warranty dthe following: imapplication of thuse exceeding spackaging for reother than KingKING INSTRUAS TO THE FAPPLICATIOThis warranty isproducts that hanon-transferrabInstrument Comshall not in anyset forth above.THIS WARRALIEU OF ANYINCLUDING BOR MERCHAPURPOSE. TEXIST BEYOIN NO EVENTLIABLE FOROR INCIDENProducts shouldproof of purchasnumber and retuR:All 7440 Series flowmeters may be fitted with one fiber optic sensor.FIBER OPTIC SENSOR:The fiber optic sensor is mounted to the frame with a screw in a slottedscrew for adjustability. The sensor uses a pair of fiber optic cables with anemitter and receiver to transmit the light generated by the sensor. Thesensor can interface directly to a Programmable Logic Controller (PLC) orwhen connected to a separate relay can trigger a local or remote alarm.FIBER OPTIC SENSOR-ELECTRICALSPECIFICATIONSSUPPLY VOLTAGE:OUTPUT:OUTPUT RATING:10-30V DCNPN Sinking, N.O. & N.C.150mA max. Total LoadOUTPUT RESPONSE TIME: 1msHOUSING RATING: IP67; NEMA 6SUPPLY CURRENT: 25mAPNP Sourcing, N.O. & N.C.OFF STATE LEAKAGE CURRENT: 1 MICOAMP @ 30V DCOUTPUT SATURATION VOLTAGE: <=1V at 10mA DC>=1.5V at 150mA DCREPEATABILITY: 0.25msOPERATING TEMPERATURE: -5°F TO +131°FFRAME ASSEMBLYGLASS METER TUBE ASSEMBLYFIBER OPTIC HOUSING SCREWFIBER OPTIC HOUSINGALARM JUNCTION BOX SCREWSTRAIN CONNECTORFIBER OPTIC CABLEFIBER OPTIC ADAPTORFIBER OPTIC SENSORSHIELDALARM JUNCTION BOX WITH COVERe fitted with one inductive ring sensor. Then the glass meter tube using springs to putass meter tube. The sensor can be eitheronly be used with 316SS or Carboloy floats.s an electromagnetic field that senses the. Inductive ring sensors are 2-wire, DC, lowto be used with a remote intrinsic safetyOR-ELECTRICALInductive Proximity or Latching5-25V DC (Switch Isolator)NAMUR<= 1mA-Float Present>= 3mA (15mA Max.)-Float Absent2kHZIP67PVC covered, 2 Conductor, 26 AWG,6.5 Ft. Long. Brown (+) / Blue (-)General PurposeIntrinsically Safed to be connected to a switch isolator forpurpose of the switch isolator is to supplyd hazardous areas in either direction whilecan be transferred even under faultailable with 220VAC, 110VAC or 24VDCain single pole double throw (SPDT) relays,witch isolator specifications for electricalIntrinsically SafeIntrinsically SafeC:-13°F to 104°F:-13°F to 158°F:18" LATCHING18" PROXIMITY14" LATCHING14" PROXIMITY7440 SERIES FIBER OPTIC SENSORFIBER OPTIC SENSOR:All 7440 Series flowmeters may be fitted with one fiber optic sensor.The fiber optic sensor is mounted to the frame with a screw in a slottedscrew for adjustability. The sensor uses a pair of fiber optic cables withan emitter and receiver to transmit the light generated by the sensor.The sensor can interface directly to a Programmable Logic Control-ler (PLC) or when connected to a separate relay can trigger a local orremote alarm.FIBER OPTIC SENSOR-ELECTRICAL SPECIFICATIONSSUPPLY VOLTAGE: 10-30V DCSUPPLY CURRENT: 25mAOUTPUT: NPN Sinking, N.O. & N.C.PNP Sourcing, N.O. & N.C.OUTPUT RATING: 150mA max. Total LoadOUTPUT RESPONSE TIME: 1msOFF STATE LEAKAGE CURRENT: 1 MICOAMP @ 30V DCOUTPUT SATURATION VOLTAGE: <=1V at 10mA DC>=1.5V at 150mA DCREPEATABILITY: 0.25msHOUSING RATING: IP67; NEMA 6OPERATING TEMPERATURE: -5°F TO +131°F7430 SERIES ASSEMBLY WITHFIBER OPTIC SENSORPARTS LIST:1. Frame Assembly2. Glass Meter Tube Assembly3. Fiber Optic Housing Screw4. Fiber Optic Housing5. Alarm Junction Box With Cover6. Alarm Junction Box Screw7. Strain Connector8. Fiber Optic Cable9. Fiber Optic Adaptor10. Fiber Optic Sensor11. Shield

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