FAGOR grid reading head | SAS/SAS-A/SAF50-A/SAP50

FAGOR grid reading head | SAS/SAS-A/SAF50-A/SAP50/SABC50-A-T Spanish grid enclosed CNC grating rulerApplied in milling machines, lathes, boring machines, machining centers, and CNC automation equipment positioning measurement feedback devices, providing FAGOR SAS/SAS-A/SAF50-A/SAP50/SABC50-A-T grating ruler reading head model specifications, item numbers, prices, fault detection and maintenance, accessory supply, and technical solutions.

FAGOR grid reading head | SAS/SAS-A/SAF50-A/SAP50/Technical parameters and physical images of SABC50-A-T Spanish grid enclosed CNC grating ruler：

‌FAGOR SAS Reading HeadBelonging to its ABSLinear grating ruler systemPart of it is mainly used for high-precision displacement measurement. The following are technical parameters:

‌Main technical parameters of SAS reading head‌

• ‌typeABS linear grating ruler reading head

• ‌Applicable grating ruler series‌： SAS（Absolute, Standard, with sealing）

• ‌resolutionUsually:0.05 μm(50 nm) or0.1 μm(100 nm), depending on the model suffix

• ‌measure length: Commonly seen as420 mm(For example, model)SAS-420-5-A）Supports a range from tens of millimeters to several meters

• ‌accuracy class: Commonly seen as±5 μmOr±3 μm(marked by "5" or "3" in the model)

• ‌signal outputDifferential TTL or 1 Vpp sine wave signal (depending on the specific model)

• ‌communication protocol: SupportSSITheFanucTheSiemensWaiting for CNC protocol

• ‌Reading head structureSealed design, suitable for medium clean environments; Some models come withAir inlet (marked as "A")Used for dust prevention

• ‌Installation methodStandard installation, with vibration resistance of up to10g(If not SV series)

• ‌Supporting grating rulerUsually associated withSAS series glass or steel grating rulerSupporting use

Model Example‌

• SAS-420-5-A：

• Measurement length: 420 mm

• Accuracy: ± 5 μ m

• Resolution: 0.05 μ m (default)

• With air inlet (A)

• Communication Protocol: SSI (indicated by spaces)

  
  

FAGOR SAS-AIt's himABS linear grating rulerReading headA model in the series, belonging toS series (limited space installation, vibration resistance up to 10g)The ABSlinear scale, withair intake(indicated by the "A" at the end of the model).

Here areMain technical parameters of SAS-A reading head‌：

Model analysis (taking typical models such as SAF-420-5-A as an example)

• ‌SInstallation method in limited space, with vibration resistance of up to10g‌

• ‌A‌：‌ABS grating‌

• ‌FCommunication protocol type (Space=SSI, D=FeedDat, S=SIEMENS SL, F=FANUC, M=MITSUBISHI, P=PANASONIC)

• ‌420Measure length=420 mm‌

• ‌5Accuracy level=±5 μm‌

• ‌A‌：‌Reading headband with air inlet(Used for introducing clean compressed air to enhance dust and oil resistance)

Technical specifications

• ‌typeABS linear grating ruler

• ‌Installation methodLimited space, compact design

• ‌Vibration resistance‌：‌10g‌

• ‌signal outputSupports multiple protocols (SSI, FeedDat, SIEMENS SL, FANUC, MITSUBISHI, PANASONIC)

• ‌resolutionUsually:50 nmOr10 nm(depending on the configuration)

• ‌air intake‌：‌have(Model includes "A")

• ‌accuracy class: Commonly seen as±3 μmOr±5 μm(Represented by numbers 3 or 5)

• ‌Applicable scenariosHigh precision CNC machine tools, machining centers, grinders, and other applications that require power outage to maintain position information

Note: The SAS-A model should include information such as measurement length and accuracy level, for exampleSAF-420-5-A. If parameters are required, please provide the model number.

SAF50-AGrating ruler reading headThe technical parameters are as follows:

• ‌measurement range: 50 mm (incremental)

• ‌resolution: 1 µ m or 0.1 µ m (optional)

• ‌precision‌： ±5 µm（±0.0002″）

• ‌output signalTTL differential or 1 Vpp sine wave

• ‌Fence spacing‌： 20 µm

• speed‌： 240 m/min

• ‌power supply voltage‌： 5 V ±5%

• ‌cable lengthUsually supports 1 m or 3 m with plug options

Note: In the naming convention for FAGOR grating rulers, "SAF" represents incremental linear grating rulers, "50" usually refers to measurement length (in millimeters), and "A" may indicate interface or signal type (such as TTL output).

Suggested action:

1. ‌Verify the model: Confirm if it isSAF-50-AOr other SAF series models.

• S SeriesSuch as SAF, SVAF, SOP, etc

• ‌Reading head type‌： LP、LX、FX、GP、GX、CX、MX、MKT、MKX 等

• ‌Supporting cable model‌： EC-1A-C1、EC-3A-C5、EC-5A-C5 等

SAF-50-ABelonging to the FAGOR SAF series linear grating ruler

SAP50 Reading Head‌Produced by FAGOR, a Spanish companyABS grating ruler systemOne of the models. The following are technical parameters:

Analysis of Model Meaning

• ‌SAP50The term 'SAP' usually representsS-series Absolute grating ruler with air inlet (A)‌；

• '50' generally refers toThe grid spacing is 50 μ mOrThe width of the reading head is 50 mm‌；

• This model is often associated withS2A、S2AP、S2ADTo be used in conjunction with other series, such as S2AP50-470-5-A.

Main technical parameters (based on FAGOR S series ABS grating ruler specifications)

• ‌measurement methodAbsolute, the position can be obtained immediately upon power on, without the need to return to the reference point

• ‌Fence spacing‌： 50 μm

• ‌output signalSSI (Synchronous Serial Interface) protocol, some models support BiSS or proprietary protocols

• ‌resolution: reachable0.05 μm(such as S2AP50-470-5-A model)

• ‌measurement accuracy± 5 μ m, high-precision version can reach ± 1 μ m

• measure lengthThe itinerary includes 270 mm, 370 mm, 470 mm, 570 mm, 670 mm, 820 mm, etc

• ‌Reading head typeReflective, with installation indicator LED, supporting aluminum guide plate fixation

• ‌power supply voltageUsually:5 V ±5%Or2.5 V–110 V(Depending on specific configuration)

• ‌Protection levelIP54 or higher (with sealing strip to enhance protection)

• ‌Applicable scenariosHigh precision CNC machine tools, machining centers, coordinate measuring machines, etc

Example of supporting model

• ‌S2AP50-470-5-ATravel 470 mm, grid spacing 50 μ m, SSI protocol, with air inlet

• ‌S2AD50-670-5-A: Travel 670 mm, with cable interface

• ‌SAP50-470S2AP50 series

⚠️ Attention: The naming convention for FAGOR models is complex, with different suffixes (such as - A, - B, - C9, - FN) representing differences in cable types, interfaces, protocols, etc

SABC50-A-TGrid reading headTechnical parameters:

• ‌SABC prefix: It may belong to the reading head item number of a certain series of Fage

• ‌“50”: indicatesresolution(such as 50 nm) orMeasurement length code(such as 50 mm).

• ‌“A”: Refers toAbsoluteGrating, or representationWith air inletThe reading head.

• ‌“T”: RepresentativeTTL differential output signalOrSpecific interface type.

Technical parameters of the model:

• ‌resolution‌： ‌0.01 μm、0.05 μm、0.1 μm、1 μmWait, wait.

• ‌output signal: Mostly forTTL differentialOr1 Vpp sine wave‌ ‌‌.

• ‌measure speed: High accessibility480 m/min‌ ‌‌.

• ‌accuracy class‌： ‌±1 μm、±3 μm、±5 μm‌ ‌‌.

• ‌power supply voltage‌：‌5 V ± 5% or ± 10%‌ ‌‌.

• ‌Protection levelGenerally, it isIP40‌ ‌‌.