Contact sensor head, Air shaft model KEYENCE GT2-A12

Product information:
Product code: GT2-A12
Detection system:
Sensor type: Quartz glass graduation, CMOS image sensor projection system
Absolute type (does not generate tracking error)
Measuring range: 12 mm
Resolution: 0.5 μm
Accuracy: 2 µm (at 20°C)
Measuring force:
Downward installation: 0.4 N
Side installation: 1.1 N
Upward installation: 0.2 N
Sampling time: 1 ms
Operating indicator light: 2-color LED light (red, green)
Environmental resistance:
Weather resistance rating for enclosure: IP67
Pressure resistance: 1 MPa
Suitable pressure range: 0.25 to 0.5 MPa
Temperature: 0 to +55 °C (No freezing)
Humidity: 35 to 85 % RH (Non-condensing)
Vibration resistance: 10 to 55 Hz, 1.5 mm Dual amplitude in X, Y, Z directions for 2 hours
Material:
Main body:
Main body shell: Die-cast zinc
Shaft tube part: Aluminum alloy
Plastic air joint part: Polyacetal
Metal air coupling part: Nickel-plated copper
Indicator light: Polyarylate
Dust cover: NBR
Switch: TYPE304 stainless steel, extremely durable tungsten alloy
Sensor head cable: Optional (M8 connector)
Weight: Approx. 145 g (excluding cable)