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TP1-W-R
The TP1-W-R is a wired, radial-outlet CNC touch probe for workpiece setup, tool measurement, and broken tool detection. It provides 0.002 mm 2σ repeatability with a 30 mm stylus in the ±X, ±Y, and −Z measuring directions. Choose an NO or NC signal to match your control, then connect the same instrument through its TOUCH_NO or TOUCH_NC wire.
Technical specifications
| Parameter | Specification |
|---|---|
| Measuring directions | ±X, ±Y, −Z |
| Repeatability, 30 mm stylus | 0.002 mm 2σ |
| Measuring force, 30 mm stylus | 2 N in XY; 6 N in Z |
| Stylus overtravel | ±10° in XY; 4.5 mm in Z |
| Maximum probing speed | 2 m/min |
| Stylus thread | M4 |
| Degree of protection | IP65 |
| Supply voltage | 5–24 V DC |
| Output type | PNP |
| Output function | NO or NC; selected by connecting the TOUCH_NO or the TOUCH_NC wire |
| Response time | 50 µs, on stylus deflection and return |
| Output cable | 8 m, radial outlet; 4 × 0.25 mm², flying leads |
The 0.002 mm 2σ value is repeatability, not a statement of measurement accuracy. Measuring force varies with stylus length and direction. The revision 1.0.0 datasheet characterizes repeatability with a 30 mm stylus; the instrument accepts M4 styli. For measurements with longer styli or near the maximum probing speed, discuss your accuracy requirements with DynamiTech.
Each touch trigger has a 50 µs delay. Account for that delay, stylus length, and overtravel when setting the probing speed for the workpiece or tool. The datasheet linked in the Documentation section includes length-dependent force and typical repeatability plots.
Power and connect a standalone instrument
Use the brown VCC and white GND wires for 5–24 V DC power, and the yellow TOUCH_NO or green TOUCH_NC wire for the skip input of the machine control.
TOUCH_NO uses a normally open signal. When the stylus is deflected, TOUCH_NO switches VCC to the skip input after 50 µs. TOUCH_NC uses a normally closed signal and switches VCC to the connected skip input at rest. These are fixed output functions; connect the wire that matches your control. See the wiring and output function diagrams.
Choose it for the right application
Use this model when you need a wired touch probe with a radial cable outlet and a PNP switching output. It does not record axis positions or transmit signals wirelessly. If you need operation above 2 m/min, repeatability better than 0.002 mm, or strain-gauge sensing, review the requirements with us before selecting it.
Compare the axial TP1-W-A and infrared TP1-IR in the connection overview. For lead time, required accessories, warranty details, or calibration documentation for your order, contact DynamiTech.