G-8GMitutoyo reserves the right to change any or all aspects of any product specication, including prices, designs and service content, without notice.Unit: mmDIMENSIONSConnectorExample of slim gage head low measuring force (made to order)• Low measuring force, suitable for measurement of soft-material workpieces (consult us for other measuring forces).LGB2SERIES 542 — Slim Type•Slim design, nut clamp type (Stem is ø9.5 mm)•The spindle used in this series is supported by a linear ball bearing to enhance durability.542-244542-262/542-262H542-264542-270Optional Accessories• Rubber boot (spare)For 5 mm range models: 238773For 10 mm range models: 238772• Extension cable 5 m : 902434 10 m: 902433 20 m: 902432Note: Connectable up to 3 pieces, 20 m at maximum.• Wrench for tightening nut: 200168•Output cable (cable for EJ counter): 21HZA193SPECIFICATIONSTypeL-shapedStraightLow measuring forceAir-drivencontact point*1Order No.542-246542-244542-262542-262H542-264542-270*2Measuring range5 mm10 mmResolution0.1 µm1 µmMeasuring accuracy (20 °C)0.8 µm2 µm1 µm2 µmMaximum response speed380 mm/s900 mm/sMeasuring forceContact point downwards0.65 N or less0.8 N or less0.6 N or less0.8 N or lessContact point horizontal0.6 N or less0.75 N or less0.55 N or less0.75 N or lessContact point upwards0.55 N or less0.7 N or less0.5 N or less0.7 N or lessMassApprox. 160 gApprox. 155 gApprox. 170 gContact pointø3 mm carbide tipped (fixing screw: M2.5 (P=0.45) ×5), standard contact point: 901312Stem ø9.5 mmBearing Linear ball typeOutput cable length2 m (directly from casing)ConnectorPlug: RM12BPE-6PH (HIROSE), Compatible receptacle: RM12BRD-6S (HIROSE)Operating temperature (humidity) ranges 0 to 40 °C (RH 20 to 80%, non-condensing)Storage temperature (humidity) ranges–10 to 60 °C (RH 20 to 80%, non-condensing)Standard AccessoriesWrench for contact point: 538610*1 Required air pressure: 0.3 to 0.4 MPa*2 Spindle extends when air is supplied.Depending on the operating method, the spindle forward speed of the low measuring force model may be slow compared to the standard model. Please check if this restriction is compat-ible with the application. Please contact Mitutoyo to verify the application.ModelL-shaped modelAir-driven contact point modelMeasuring range5 µm10 µmResolution1 µm1 µmMeasuring force*Contact point downwards0.5 N or less0.6 N or lessContact point horizontal0.45 N or less0.55 N or lessContact point upwards0.4 N or less0.5 N or less* Measuring force at the maximum retraction depth within the measuring range542-246Unit: mm20.43082.7Connecting cable (2 m)(HIROSE)RM12BPE-6PHø918ø9ø14ø9.5 0-0.009756.315.925.14.9 (thread)Clamp nut(Order No. 200365)LL=11.5 to 13.0Connecting cable (2 m)Rubber boot542-246/542-244ø9.5 0-0.009ø4.2ø7.9ø12ø1411320.215.934.94.9 (thread)Clamp nut(Order No. 200365)KnurlLL=11.5 to 13.0Connecting cable (2 m)Rubber boot542-262/542-262H542-264542-270Connecting cable (2 m)LCompatible air hose(ID: ø2.5)StrokeClamp nut(Order No. 200365)平L=11.5 to 13.01414ø9.55(14.6)(13.1)10.567.810(23.7)7ø810.4 mm or more10215.94.5 0-0.009The spindle extends when air is supplied.

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