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Keyence GT2-PA12 Stylus Type Air Cylinder Sensor Head

Air push type, 12 mm measuring range, 0.5 µm resolution, 2 µm accuracy, Scale Shot System II, IP67 enclosure, 1.2 N downward force, 4 ms sampling cycle, 150 million cycle durability, 0.24 to 0.26 MPa air pressure.

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Key Features and Technical Specifications

This Keyence GT2-PA12 sensor is built to last. It uses the Scale Shot System II. This means it never loses its place. You do not have to reset it. The sensor head moves with air. You do not need extra motors. This makes it easy to set up. It fits in small spaces. It is very strong. It can handle over 150 million cycles. It resists oil and water. It is safe for dirty jobs.

FeatureSpecification
ModelGT2-PA12
Detection SystemScale Shot System II (Absolute)
Measuring Range12 mm (0.47")
Resolution0.5 µm (0.02 Mil)
Indicated Accuracy2 µm (0.08 Mil)
Measuring Force (Downward)1.2 N
Applied Pressure Range0.24 MPa to 0.26 MPa
Enclosure RatingIP67 (IEC)
Sampling Cycle4 ms
Weight (approx.)35 g (excluding cable)

Why Choose the Keyence GT2-PA12 Sensor?

Old sensors have errors. They lose track of where they are. This sensor is different. It uses a special glass scale. It knows its place at high speeds. It creates no tracking errors. You get exact data. You do not need to check it often. It stays right. The data is clear. You can trust the numbers. It makes your job easy.

Rugged Design of this Sensor Head

The Keyence GT2-PA12 is tough. It has a seamless body. It is cast in one piece. This keeps oil out. It keeps water out. It has an NEMA Type 13 and IP67G rating.

The spindle is strong too. It uses linear ball bearings. This stops friction. It stops wear. The sensor head lasts a long time. It can do 150 million cycles. You do not have to fix it often. This saves you cost.

Easy Installation of the Stylus Type Air Cylinder

Setting up parts can be hard. It can take a lot of time. The stylus type air cylinder is simple. It uses air to push the tip. You do not need a drive motor. You do not need a complex jig. You just put it in place. It holds itself.

This design saves space. It makes the sensor small. You can mount it close to other parts. It fits where others cannot.

General-Purpose Applications for Every Industry

You can use it for many things. It checks if parts are flat. It measures how thick a part is. It checks for warpage. It works for car parts. It works for electronics. It is good for assembly lines.

The air cylinder type design is flexible. The cable is strong. It is a robot cable. It can bend many times. It does not break. You can move the sensor head around. It keeps working.

Frequently Asked Questions

No. It is an air cylinder type. It uses air pressure to extend the spindle. This saves space and money.

Yes. It has an IP67 rating. It is dustproof and watertight. It is also oil-resistant.

The resolution is 0.5 µm. This gives you very fine data for your checks.

Yes. It has a sampling cycle of 4 ms. It uses the Scale Shot System II to stop tracking errors at high speed.

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