GT2-PA12K

The GT2-PA12K is a high-precision displacement sensor with a variety of features designed for demanding applications.

System Specifications

• Detection System: Scale Shot System II, absolute type (no tracking errors)
• Measurement Range: 12 mm / 0.47"
• Resolution: 0.1 µm / 0.004 Mil
• Indicated Accuracy: 1 µm / 0.04 Mil (p-p) *1
• Measurement Force:
• Downward Mounting: 1.2 N *2
• Lateral Mounting: 1.15 N *2
• Upward Mounting: 1.1 N *2
• Sampling Cycle: 4 ms
• Fluid Used: Clean, dry air
• Operation Indicator Light: 2-color LED (red, green)

Environmental Resistance

• Protection Grade: IP67 (IEC)
• Pressure Resistance: 0.5 MPa
• Applied Pressure Range: 0.24 to 0.26 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
• Shock Resistance: 1,000 m/s² *2 (IEC60068-2-27)

Materials

• Main Housing: SUS 303, Status Indicator: PET, Head Relay Connector Cable: PUR, Relay Connector: PBT, Plunger: SUS430 (Fluorine Coated)
• Contact: SUS304, Tungsten Carbide Alloy *3

Other

• Cable for Head: Optional (connects to relay connector)
• Weight: Approx. 35 g (excluding cable) *4

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

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

*3 The contact is included with the sensor.

*4 Including the relay connector.