KEYENCE GT2-H12K Sensor Head, High-precision Type

Detection system

Scale Shot System, absolute (no tracking errors) type

Measuring range

12 mm

Resolution

0.1 μm

Indicated accuracy

1 µm (p-p)^*1

Measuring force

Downward mounting

1.0 N^*2

Side mounting

0.9 N^*2

Upward mounting

0.8 N^*2

Sampling cycle

1 ms

Mechanical response

10 Hz^*1

Operation indicator light

2-colour LED (red, green)

Environmental resistance

Enclosure rating

IP67 (IEC)

Ambient temperature

-10 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, Indicator: polyarylate (PAR)

Dust boot

NBR

Contact

SUS304, cemented tungsten carbide^*3

Sensor head cable

Optional (connect to the M8 connector)

Weight

Approx. 95 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.