Mitutoyo Linear Gages LGF-Z with Origin Point Mark Series 542

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Mitutoyo

Mitutoyo Linear Gages LGF-Z with Origin Point Mark Series 542


Optional Accessories:

  • Air drive unit:
        For 10mm range models: No.02ADE230
        For 25mm range models: No.02ADE250
        For 50mm range models: No.02ADE270
          * Required air pressure: 0.2 to 0.4MPa
          * Spindle extends when air is supplied.
  • Rubber boot (spare):
        For 10mm range models: No.238772
        For 25mm range models: No.962504
        For 50mm range models: No.962505
  • Thrust stem set:
        For 10mm range models: No.02ADB680
        Thrust stem: No.02ADB681
        Clamp nut: No.02ADB682
        For 25/50mm range models: No.02ADN370
        Thrust stem: No.02ADN371
        Clamp nut: No.02ADB692
          * External dimensions are described in the dimensional drawing of the product.
          * Thrust stem set is a combination of thrust stem and a clamp nut. A special spanner is required for tightening.
             If using multiple gages, a thrust stem set for each gage and one special spanner are required.
  • Spanner Wrench:
        For 10mm range models: No.02ADB683
        For 25/50mm range models: No.02ADB693


Extension Cables:

  • Extension cable (5m): 02ADF260
  • Extension cable (10m): 02ADF280
  • Extension cable (20m): 02ADF300


Applicable Counters:


Specifications:

Order No 542-174 542-164 542-175 542-165 542-176 542-166
Measuring Range 0.4" / 10mm 0.4" / 10mm 1" / 25mm 1" / 25mm 2" / 50mm 2" / 50mm
Resolution 0.0005mm 0.001mm 0.0005mm 0.001mm 0.0005mm 0.001mm
Measuring accuracy (20°C) (1.5+L/50)
Quantizing error ±1 count
Measuring Force-Contact Point upwards - 1.0N or less
horizontal - 1.1N or less
downwards - 1.2N or less
upwards - 1.0N or less
horizontal - 1.1N or less
downwards - 1.2N or less
upwards - 4.0N or less
horizontal - 4.3N or less
downwards - 4.6N or less
upwards - 4.0N or less
horizontal - 4.3N or less
downwards - 4.6N or less
upwards - 4.9N or less
horizontal - 5.3N or less
downwards - 5.7N or less
upwards - 4.9N or less
horizontal - 5.3N or less
downwards - 5.7N or less
Position detection method Photoelectric linear encoder
Response speed*1 1500mm/s
Output signal 90° phase difference, differential square wave (RS-422A equivalent), minimum edge intervals: 250ns for 0.5µm model, 500ns for 1µm model
Mass Approx. 260g Approx. 260g Approx. 300g Approx. 300g Approx. 400g Approx. 400g
Dust/water resistance*2 Equivalent to IP66 (only gage head)
Contact point ø3mm carbide-tipped (fixing screw: M2.5 (P=0.45)×5), standard contact point No.901312
Stem Dia ø8mm ø8mm ø15mm ø15mm ø15mm ø15mm
Bearing type Linear ball bearing
Output cable length 2m (directly extended from the main unit)
Connector Plug: PRC05-P8M (TAJIMI), Compatible receptacle: PRC05-R8F (TAJIMI)
Operating temperature (humidity) range 0 to 40°C (RH 20 to 80%, no condensation)
Storage temperature (humidity) range –10 to 60°C (RH 20 to 80%, no condensation)
Remarks w/ orgin point mark