Descripción

Sensor Head, High-precision Type, Air Cylinder Model
Model GT2-A12K
Detection system Scale Shot System, absolute (no tracking errors) type
Measuring range 12 mm
Resolution 0.1 ?m
Indicated accuracy 1 µm (p-p)*1
Measuring force Downward mounting 1.2 N*2
Side mounting 1.1 N*2
Upward mounting 1.0 N*2
Sampling cycle 1 ms
Fluid used Dry air
Operation indicator light 2-colour LED (red, green)
Environmental resistance Enclosure rating IP67 (IEC)*3
Pressure resistance 1 MPa
Applied pressure range 0.25 MPa to 0.50 MPa
Ambient temperature 0 to +55 °C (No freezing)
Relative humidity 35 to 85 % RH (No condensation)
Vibration resistance 10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions
Shock resistance 1,000 m/s2 (IEC60068-2-27)
Materials Main body Main body case: die-cast zinc, Cylinder section: aluminium alloy, Air joint resin: polyacetal, Air joint metal: nickel-plated brass, Indicator: polyarylate (PAR)
Dust boot NBR
Contact SUS304, cemented tungsten carbide*4
Sensor head cable Optional (connect to the M8 connector)
Weight Approx. 145 g (not including cable)
*1 Value when the ambient temperature is 20 °C. *2 Representative value at the centre of the measuring range. Please note that the measuring force varies by the installation state of the dust boot. *3 Connect an exhaust joint to the air tube and ensure that foreign matter does not enter the tube from joint. *4 Contacts are available as options sold separately.
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