Linear length gauge LGK

Additional Details

Linear Gage LGKSERIES 542 — Slim type FEATURES• Compact design with a 12mm outside diameter.• Excellent protection against dust and splashing water (IP66) in harsh shop-floorenvironments.• Maximum permissible acceleration values for shock and impact, 100G(11ms)(IEC68-2-27)• Output differential square wave signals for a wide range of applications.• Employs linear stroke ball bearings on the spindle movement for durability.• Thrust Stem with a clamp nut is optional.• Interchangeable contact points for dial indicators can be used.Technical DataAccuracy: Refer to the list of specifications(excludes quantizing error)Resolution: 1μm, 0.5μm or 0.1μmScale type: Photoelectric linear encoderMax. response speed: 1500mm/s, 400mm/s (542-158)Contact point: ø3mm carbideStem: ø8mmBearing type: Linear ball bearingMeasuring force: Refer to the list of specificationsOutput signal: 90° phase difference, differential squarewave (RS-422A equivalent)Signal pitch: 0.4μm (542-158), 2μm (542-157), 4μm(542-156)Dust/Water protection level: IP66Range Order No. Resolution Accuracy* Measuring force** Stem dia. Remarks10mm (.4”) 542-156 0.001mm (1.5+L/50)μm 0.8N / 0.75N / 0.7N 8mm Gold banded10mm (.4”) 542-157 0.0005mm (1.5+L/50)μm 0.8N / 0.75N / 0.7N 8mm Blue banded10mm (.4”) 542-158 0.0001mm (0.8+L/50)μm 0.8N / 0.75N / 0.7N 8mm Green banded*L = Measured length (mm) **Orientation of gage: Spindle DOWN / Horizontal / Spindle UP