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          7. Stylus type Air cylinder type General-purpose Sensor head (Low measuring force type)

          High-Accuracy Digital Contact SensorGT2 series

          Stylus type Air cylinder type General-purpose Sensor head (Low measuring force type)



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          Detection system

          Scale Shot System II, absolute (no tracking errors) type

          Measuring range

          12 mm


          0.5 µm

          Indicated accuracy

          2 µm (P-P)*1

          Measuring force

          Downward mounting

          0.4 N*2

          Side mounting

          0.35 N*2

          Upward mounting

          0.3 N*2

          Sampling cycle

          4 ms

          Fluid used

          Clean dry air

          Operation indicator light

          2-color LED (red, green)

          Environmental resistance

          Enclosure rating


          Pressure resistance

          0.5 MPa

          Applied pressure range

          0.05 MPa to 0.07 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)


          Main body

          Main body case: SUS 303, Status indicator: PET,
          Sensor head-relay connector cable: PUR, Relay connector: PBT


          SUS304, SUS440C*3

          Sensor head cable

          Optional (connect to relay connector)


          Approx. 35 g (not including cable)*4

          *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. This is a representative value when using the GT2-PA12KL/PA12L with a pressure of 0.06 MPa. The measuring force varies depending on the air pressure used. For details, see table 1.No dust boots are used with the GT2-PA12KL/PA12L.
          *3 Contacts are available as options sold separately.
          *4 Including the relay connector.

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