GT2-H12K Keyence High-Accuracy Digital Contact Sensor High Precision Type Sensor Head

Model

GT2-H12K

Detection system

Quartz glass scale, CMOS image sensor projection system, Absolute type (without tracking error)

Measuring range

12 mm 0.47"

Resolution

0.1 μm 0.004 Mil

Indicated accuracy

1 µm 0.04 Mil (p-p)^*1

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-color LED (red, green)

Enclosure rating

IP67

Ambient temperature

-10 to +55 °C 14 to 131 °F (No freezing)

Relative humidity

35 to 85 % RH (No condensation)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions

Shock resistance

1,000 m/s² (IEC60068-2-27)

Main body

Main body cast: Zinc die-casting, Indicator: Polyarylate, Dust boot: NBR

Dust boot

NBR

Contact

TYPE304 Stainless steel, super-tough tungsten alloy^*3

Sensor head cable

Optional (connect to the M8 connector)

Weight

Approx. 95 g (excluding cable)