Mitutoyo Linear Gage LGF-Z with Origin Point Mark Series 542 - 542-166

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:

Applicable Counters:

Specifications:

Order No	542-166
Measuring Range	2" / 50mm
Resolution	0.001mm
Measuring accuracy (20°C)	(1.5+L/50)
Quantizing error	±1 count
Measuring Force-Contact Point	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. 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	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

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