|Detection system||Scale Shot System II, absolute (no tracking errors) type|
|Measuring range||12 mm|
|Indicated accuracy||1 µm (p-p)*1|
|Measuring force||Downward mounting||1.2 N*2|
|Side mounting||1.15 N*2|
|Upward mounting||1.1 N*2|
|Sampling cycle||4 ms|
|Fluid used||Clean dry air|
|Operation indicator light||2-colour LED (red, green)|
|Environmental resistance||Enclosure rating||IP67 (IEC)|
|Pressure resistance||0.5 MPa|
|Applied pressure range||0.24 MPa to 0.26 MPa|
|Ambient temperature||0 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: SUS 303, Status indicator: PET,
Sensor head-relay connector cable: PUR, Relay connector: PBT,
Spindle: SUS430 (Fluorine coating)
|Contact||SUS304, cemented tungsten carbide*3|
|Sensor head cable||Optional (connect to relay connector)|
|Weight||Approx. 35 g (not including cable)*4|
|*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. This is a representative value when using the GT2-PA12K/PA12 with a pressure of 0.25 MPa. The measuring force varies depending on the air pressure used. For details, see table 1.
No dust boots are used with the GT2-PA12K/PA12.
*3 Contacts are available as options sold separately.
*4 Including the relay connector.
Датчик Keyence GT2-PA12K
Stylus type Air cylinder type High-precision Sensor head