FAGOR grating ruler reading head | FX/FT/FP/G2AD50-A

FAGOR grating ruler reading head | FX/FT/FP/G2AD50-AClosed grating ruler reading headIt is an optical reading device used for high-precision displacement measurement, applied in industrial scenarios such as CNC machine tools and automation equipment. Provide specifications, models, prices, fault detection, maintenance, and technical solutions for FAGOR FX/FT/FP/G2AD50-A grid grating ruler

FAGOR grating ruler reading head | FX/FT/FP/G2AD50-ATechnical parameters and physical image of closed grating ruler reading head：

FAGOR FX Reading HeadThe technical parameters are as follows:

Technical specifications

• Brand and ModelFAGOR FX series reading head

• ‌precision‌：‌±5 μm(i.e. ± 0.0002 inches)

• ‌resolution‌：‌5 μmSome models can reach1 μm(0.00004 inches)

• ‌Output signal type‌：‌TTL differentialOr1Vpp sine wave‌‌‌

• ‌Signal cycle: Commonly seen as20 μmOr4 μm(Depending on the specific sub model)

• ‌Zero reference pointFrom the middle to both endsSet one every 50 mm (approximately 1.97 inches)‌‌‌

• cable length: reachable50 meters(165 feet)

• ‌measurement range: Support0–10,000 mm(Depending on the length of the matching grating ruler)

• ‌weight: About3 kg(Only for the reading head body)

• ‌sizeThe main body of the reading head is approximately200 mm(Length), slightly different depending on the type of grating ruler provided

• ‌sealed protection: Equipped withBlue sealed dust-proof rubber strip, applicable toLP/LX/FX/FP/GP/GXUniversal series

Compatibility and matching

• FX reading head is often associated withFX series grating rulerUsed together and also supports compatibility withLP、LX、GP、GX、SP、SX、CX、MP、MKX、MX‌Compatible with other series of grating rulers

• Can be paired with various signal feedback cables, such as‌EC-3A-C5、EC-1A-C5、EC-3B-C9、EC-6P-0‌Waiting for models

• Support1Vpp differential output, suitable for CNC numerical control systems, digital display meters (DRO) and other equipment

Note: Different sub models (such as FX, FOX, FOT, etc.) may have differences in signal cycle, cable length, etc. It is recommended to confirm the specific model based on the actual equipment label or manual.

‌FAGOR FT series reading headBelonging to its F-series incremental grating ruler reading headMainly used for high-precision linear displacement measurement. The following are technical parameters:

‌Main technical parameters of FT reading head‌

• ‌measurement method: Incremental

• ‌Signal type‌：

• Differential TTL (Complementary Square Wave Signal)

• Optional 1 Vpp sine signal (some models)

• ‌resolution‌：‌0.1 µm 至 5 µm(Depending on the specific configuration and matching grating ruler)

• ‌Fence spacing‌：‌20 µm(Steel strip engraving pattern)

• ‌output frequency‌：‌2.5 MHz(If paired with high-speed grating rulers such as L2RW1)

• measure speed‌：‌240 m/min(Speed will decrease at high resolution)

• ‌Reference point marker (I0)‌：‌One pulse every 50 mm(Distributed from the middle to both ends)

• ‌power supply voltage‌：‌5 V ±5%(Some models support ± 10%)

• ‌no-load current‌： < 150 mA

• ‌cable length: Support1 meter or 3 meters, optional with plug configuration

• ‌Protection level‌：‌IP 40‌

• ‌precision‌：‌±5 µm(jointly determined with the matching grating ruler)

Application scenarios‌

• Numerical control machine tools (milling machines, lathes, grinders, etc.)

• High precision measuring equipment

• Automated positioning system

‌FAGOR FP series reading headIt is an optical reading device used for high-precision displacement measurementApplied in industrial scenarios such as CNC machine tools and automation equipment. Here are its technical parameters:

• ‌Model SeriesFP (corresponding to enclosed or protected reading heads), parallel to variants such as FOP (fiber optic output type).

• ‌resolution: Support1 µm(0.00004 "), some models can choose higher precision.

• ‌precision‌： ‌±5 µm‌（±0.0002″）‌‌.

• ‌Reference point (zero position): Every50 mmSet a reference mark (1.97 inches) distributed from the middle to both ends.

• ‌Output signal type‌：

• ‌TTL differential signal‌

• ‌1 Vpp sine wave output‌

• ‌Signal cycle: Commonly seen as20 µmOr4 µmDepending on the specific model.

• cable length: reachable150 meters(495 feet), suitable for long-distance signal transmission.

• ‌structural formUsually:Closed aluminum alloy shellBuilt in sealing strip, with dust-proof, oil proof, and chip proof capabilities.

• ‌Applicable EnvironmentSuitable for ordinary or high demand CNC machine tool environments, resistant to vibration and pollution.

Faults and Maintenance Points‌

• faultUnable to return to reference point, signal loss, one-way counting, digital jump, no display, etc.

• ‌main reason‌：

• Unstable power supply (DC 5V or 24V)

• Cable breakage, poor contact or corrosion

• Optical window pollution (dust, oil stains)

• Installation angle deviation or mechanical vibration

• Internal light source aging or circuit failure

‌Example of Supporting Accessories‌

• ‌Signal feedback cableSuch as EC-3A-C5, EC-5A-C1, S2AB50-370-5-A, etc.

• ‌Sealing dust-proof rubber stripBlue strip is used for reading heads of FP, FX, LP and other series.

‌

Fa Ge G2AD50-AIt's FAGOR's logoABS linear grating ruler reading headSuitable for high-precision CNC machine tools and automation equipment. The following are its main technical parameters:

• ‌Model meaning‌：

• G2AThis series is an ABS grating ruler reading head.

• D: RepresentativeceaseAbsolute output.

• 50Usually refers toMeasurement resolutionFor0.05 μmOr0.01 μm(depending on the configuration).

• -AMay indicate interface configuration (to be confirmed in conjunction with the model).

• ‌Measurement resolution‌：

• Support0.01 μmThe0.05 μmWaiting for multiple resolution options.

• ‌Signal output protocol‌：

• SupportSSISynchronous Serial Interface protocol.

• OptionalFAGOR/FeeDat®TheSIEMENS®（Solution Line）Waiting for communication protocol.

• ‌Incremental signal cycle‌：

• ‌20 μm(Based on glass magnetic scale scale).

• ‌coefficient of thermal expansion‌：

• The thermal expansion coefficient of glass substrate is about8 ppm/KHas a certain degree of temperature stability.

• ‌Applicable scenarios‌：

• High precision, high-speed linear displacement measurement, used for industrial automation equipment such as CNC machine tools and machining centers.

Additional notes

• The G2AD series belongs toABS grating rulerBy powering on, the current position can be obtained without the need to return to the reference point (although it is still recommended to perform the reference point setting after using or replacing the system).

• This model is often associated withFANUC、SIEMENS、MITSUBISHI、PANASONICWaiting for the CNC system to be used in conjunction with it.

• If confirmation is needed-AThe specific meaning of the suffix (such as whether it refers to voltage level, cable length, or protection level), it is recommended to refer to the model manual, etc