KEYENCE GT2-A12 Pneumatic Contact Sensor Head
The KEYENCE GT2-A12 is a high-precision pneumatic contact sensor head engineered for rigorous industrial dimensional measurement applications. Utilizing advanced pneumatic operation with dedicated AIR IN/OUT ports, this sensor features a precision measuring spindle and contact tip designed for automated, high-accuracy inspections. Encased in a compact, durable aluminum housing with an integrated mounting bracket, the GT2-A12 leverages Keyence’s renowned absolute linear encoder technology to deliver flawless position detection without tracking errors. Proudly made in Japan, this precision equipment ensures reliable and repeatable performance in demanding manufacturing environments.
Technical Specifications:
- Sensor Type: Pneumatic (Air-push) Contact Sensor Head
- Measuring Range: 12 mm
- Detection Method: Absolute linear encoder (Scale Shot System II)
- Pneumatic Ports: Integrated AIR IN / AIR OUT connections

| Brand | KEYENCE |
|---|---|
| Model | GT2-A12 |
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Shipping policy
If you are buying multiple items, please contact us before checking out so we can get you the best combined rate for shipping.
Our default shipping rate is $100, which is enough to cover the cost of most shipments, but it is not our expected shipping rate. Due to the varying weights and sizes of products and customer locations, please contact us with your location and the products you are interested in to get the best current shipping rates.
ENERAL DELIVERY INFORMATION
Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.
The cut-off point for orders to be shipped the same day is 14:00 – please contact us to confirm stock levels before placing your order
Any orders placed after the cut-off will ship the next working day assuming all parts are in stock and ready for dispatch.
All orders:
- must be paid for in full before any goods are dispatched
- require a signature upon delivery. Please ensure delivery can be made to an address where someone will be available to sign for the delivery
- are packaged with great care, ensuring your order and the contents it contains, makes it safely through the delivery network
KEYENCE GT2-A12 Pneumatic Contact Sensor Head
Optimize your automated inspection processes with the KEYENCE GT2-A12 Pneumatic Contact Sensor Head. Featuring a 12mm measuring range, air-push operation, and high-precision accuracy, this durable sensor delivers reliable dimensional measurements for industrial manufacturing.

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