RayTek FR operating instructions Dimensions of Optical HeadFA Models

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Technical Data

3.4 Dimensions

Fiber Optic Cable

min. bend radius

Figure 2: Dimensions of Optical Head(FA Models)

Fiber Optic Cable

min. bend radius

Figure 3: Dimensions of Optical Head (FR Models)

Mounting hole ∅ 5 mm (0.188)

Max. fastener head 8 mm (0.31)

Hole diameter: 21 mm (0.83)

Figure 4: Dimensions of Electronics Housing

Marathon Series FA/FR

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Contents Marathon FA/FR Series Page European Headquarters France United Kingdom Fluke Service CenterContacts Worldwide HeadquartersWarranty Table of Contents Milliamp Output Relay Outputs Trigger Fiber Calibration Page Safety Instructions Safety InstructionsMarathon Series FA/FR Models Product DescriptionProduct Description Theory of Operation for 2‐Color SensorsPartially Obscured Targets Targets Smaller Than Field of ViewLow or Changing Emissivities FA Models Technical DataTechnical Data Measurement SpecificationsGeneral Specifications Electrical Specifications Dimensions of Optical HeadFA Models DimensionsAdjustable Mounting Bracket for Optical Head Standard Focus Optical SpecificationsClose Focus Close Focus Spot Size Charts for FA modelsStandard Focus Spot Size Charts for FR models Scope of Delivery Close Focus Spot Size Charts for FR modelsSensor Location Sensor LocationSensor Placement 2‐Color Mode Sensor Placement 1‐Color ModeViewing Angles Sensor Placement in 2‐Color ModeAcceptable Sensor Viewing Angles Installation InstallationMounting the Sensor Fiber Optic Cable AimingConfiguring the Sensor Cable Installing the Electronics HousingRemoving the Terminal Block Power Supply Connecting to a PCRS232/485 Interface Converter Multidrop Installation 2‐Wire Multidrop Installation 4‐WireWiring for 2‐Wire Sensor Setup Connecting to Terminal BlockInstalling of Multiple Sensors in a Network WiringAddressing Operation OperationControl Panel Operation Modes Mode Selector Button Sequence FA ModelsTemperature Display Emissivity 1‐ColorSlope 2‐Color 4 2C/1C Switch Peak Hold PKHAveraging AVG Overview to Hold Functions Valley Hold VALSetpoints DeadbandHold Functions Relay Outputs Ambient Background Temperature Compensation FA ModelsInputs and Outputs Milliamp OutputFactory Defaults Factory DefaultsCooling Platform for Electronics Housing OptionsOptions Overview AccessoriesAccessories Accessories selectionProtection Tube Air Purge CollarFlexible Fitting System Fitting SystemAvailable RS232/485 Interface Converters Order number ModelDimension of Industrial Power Supply Industrial Power SupplyRemote versus Manual Considerations Command StructureProgramming Guide Programming GuidePoll Mode Burst ModeTransfer Modes = + n ⋅15000 Response Time in Setup ModeCommand List Command ListXUFR1A Command Examples Command ExamplesTroubleshooting MaintenanceMaintenance Troubleshooting Minor ProblemsError Codes in 1‐Color Mode FA models Error Codes in 2‐Color Mode FR modelsFail‐Safe Operation Examples of failsafe conditions Current Output Values in accordance to an ErrorCleaning the Lens Replacing the Fiber Optic Cable Removing the Fiber Optic CableRemoving the Fiber Optic Cable from the Optical Head Put cable out Attaching the Fiber Optic Cable to the Optical Head Mounting the Fiber Optic CableFiber Calibration Dialog for the Calibration of the Fiber Cable Typical Emissivity Values AppendixAppendix Determination of EmissivityMarathon Series FA/FR55 Typical Emissivity Values MetalsTypical Emissivity Values Non‐Metals Typical Slopes How to determine slope?Typical Percentage of Allowed Signal Reduction FR1A Models Signal Reduction FR ModelsAttenuation Influence on Accuracy Maximum ErrorInstrument Calibration Marathon