GT2-A32 Sensor

The GT2-A32 is a high-precision displacement sensor with a wide range of features and specifications.

System

• Quartz crystal scale, CMOS image sensor projection system
• Absolute type (no pull errors)

Measurement Range

• 32 mm
• 1.26"

Resolution

• 0.5 μm
• 0.02 Mil

Indicated Accuracy

• 3 µm
• 0.12 Mil (p-p)

*1 Value when the ambient temperature is 20 °C (68 °F).

Measuring Force

• Downward mounting: 2.1 N
• Lateral mounting: 1.8 N
• Upward mounting: 1.5 N

*2 Value at the center of the measurement range. Please note that the measuring force changes depending on the installation state of the dust covers.

Sampling Cycle

1 ms

Operation Indicator Light

2-color LED (red, green)

Environmental Resistance

• Protection grade: IP67
• Pressure resistance: 1 MPa
• Applied pressure range: 0.25 to 0.5 MPa
• Ambient temperature: 0 to +55 °C (32 to 131 °F) (No freezing)
• Relative humidity: 35 to 85% HR (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

*4 When using a D mounting bracket with the GT2-A32 and GT2-A50, the Double Amplitude becomes 0.75 mm (0.03").

Materials

• Main housing: Zinc die-cast cover, Cylinder: Aluminum alloy,
• Air coupling sleeve (resin part): Polyacetal, Air coupling sleeve (metal part): Brass and nickel sheet, Indicator: Polyarylate
• Dust cover: NBR
• Contact: Stainless steel type 304, 440C

*5 The contact is included with the sensor.

Cable for Head

Optional (M8 connector)

Weight

Approx. 340 g (excluding cable)