---
title: When using the FESTO cylinder, what are the magnetic sensitive switches of T-slot?
description: Detecting FESTO cylinder movement with a T-slot magnetic sensitive switch
---

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# When using the FESTO cylinder, what are the magnetic sensitive switches of T-slot?

## Detecting FESTO cylinder movement with a T-slot magnetic sensitive switch

Our magnetic field sensors for T-slots detect the piston position without contact through the cylinder walls. 

![磁敏-1](https://kb.innovatingautomation.asia/hs-fs/hubfs/Knowledge%20Base/Simplified%20Chinese/Image/%E7%A3%81%E6%95%8F%E5%BC%80%E5%85%B3/%E7%A3%81%E6%95%8F-1.png?width=352&name=%E7%A3%81%E6%95%8F-1.png)

Features: can be mounted directly into the slot, firm grip, can be mounted flush for space-critical applications, can be used for cylinders and grippers with strong or weak magnets, bright LEDs.

![C型槽磁敏](https://kb.innovatingautomation.asia/hs-fs/hubfs/Knowledge%20Base/Simplified%20Chinese/Image/%E7%A3%81%E6%95%8F%E5%BC%80%E5%85%B3/C%E5%9E%8B%E6%A7%BD%E7%A3%81%E6%95%8F.png?width=247&name=C%E5%9E%8B%E6%A7%BD%E7%A3%81%E6%95%8F.png)

 Extremely short configurations as well as sensors with metal housings or magnetic field-sensitive electronics are available.  
![磁敏](https://kb.innovatingautomation.asia/hs-fs/hubfs/Knowledge%20Base/Simplified%20Chinese/Image/%E7%A3%81%E6%95%8F%E5%BC%80%E5%85%B3/%E7%A3%81%E6%95%8F.png?width=334&name=%E7%A3%81%E6%95%8F.png)

[Learn more about Balluff magnetic field sensors for T-slot](https://www.balluff.com.cn/en/cn/productfinder/#/ca/A0001/cg/G0105/product/F01502)

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