High-Accuracy Digital Contact SensorGT2 series

GT2-A12L

Sensor Head, Low Measuring Force Type, Air Cylinder Model

SPECIFICATIONS

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Model

GT2-A12L

Detection system

Scale Shot System, absolute (no tracking errors) type

Measuring range

12 mm

Resolution

0.5 μm

Indicated accuracy

2 µm (p-p)*1

Measuring force

Downward mounting

0.4 N*2

Side mounting

0.3 N*2

Upward mounting

0.2 N*2

Fluid used

Dry air

Operation indicator light

2-colour LED (red, green)

Environmental resistance

Enclosure rating

-

Pressure resistance

1 MPa

Withstand pressure

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

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

-

Contact

SUS304, SUS440C*3

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 Contacts are available as options sold separately.

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