Touch trigger probe TPA2

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Digitizing 5 way mechanical touch trigger probe TPA2 for Computer Numerical Control (CNC), Coordinate Measuring Machines (CMM) and other machines that require precise coordinate registration.

Short specs

Stainless steel shank: D=7.0mm, H=20mm
Unit dimensions without stylus: Ø=40mm, H=38.5mm
Adjustable: set screws from 4 sides with included Allen key
Operation principle: breaks contact on touch event
Included cable length: 2m (with attached connector)
Protection class: IP64 (sealed with silicone seals from dust and liquid splashes)
Base material 6061-T6 black anodized aluminum and stainless steel
Weight: 160g
Actuation force: axial ~5 N, radial 1 N
Tungsten carbide electrical contacts with dielectric anti-oxidation fluid
Repeatability: 2µm

Note

Stylus is not included and has to be selected from the menu on the bottom

Documentation

Documentation on wiki

All units are optically calibrated, but keep in mind that after transportation or changing temperature conditions it should be re-calibrated in order to achieve best accuracy.