equipment sourcebook - Loctite.ph

DISPENSINGMonitoring SystemsMonitoringSystemsThese state-of-the-art detection systems allow real time process monitoring of dispensecycles. Whether you’re looking to determine the presence of adhesive via fluorescencedetection, or the amount of adhesive dispensed for an individual dispense nozzle, Henkelhas the system that will get the job done with a high degree of precision and reliability.LOCTITE ® FLUORESCENCE DETECTORItem Number: 98083Designed for the detection of fluorescent adhesives,this unit connects to an in-house power supplyand PLC for monitoring of dispense processesutilizing fluorescent adhesives and sealants.Three interchangeable lenses are available forvarious detection distances. A 100,000 hourLED life ensures consistent and long-termprocess monitoring.Features:• 100,000 hours LED life• 250 microsecond maximum responsetime between detection points• 3 lens options (sold separately) allow forvarious detection distances• Common light output and fluorescence detection path• Equipped with a learn mode feature, allowingthe programming of part detection with minimal effort• NPN and PNP output capability, allowing easy interfaceTheory of OperationAn internal Light Emitting Diode(LED) illuminates adhesives andsealants that contain fluorescentadditives. When adhesive is notdetected on the illuminated part,an analog or digital signal istransmitted to indicate aninsufficient amount. The Loctite®Fluorescence Detector is designedfor easy interface with mostanalog or PNP and NPN digitaldetection systems.DimensionsWeightInput VoltageOutput VoltageNPN/PNP:Response TimeSwitching FrequencyLight SourceSpot SizeParts IncludedTECHNICAL SPECIFICATIONS3.1" L x 2.3" W x 1.2" D0.68 lbs.10 to 30 volts DC current (80 to 300) maAnalog Output 0 to 5.5 volts into 2.2 ohms10 ohms pull up/down resistance250 microsecond maximum2 khzLED 100,000 hours life98102: 9 mm Lens 1 mm Spot98103: 28 mm Lens 10 mm Spot98101: 50 mm Lens 12 mm Spot(1) Fluorescence Detector (Lenses Sold Separately)(1) 4-Conductor Cable with M12 Connector(1) ManualAdditional Accessories Sold Separately98101 –50 mm Lens98102 –9 mm Lens98103 –28 mm Lens986091 – Loctite ® 4-Conductor Cable with M12 connector78For additional information and the full line of equipment, visit www.equipment.loctite.com.