Please note that these switches are compatible with all Numatics magnets with the exception of older style Hall effect magnets for tie rod cylinders (magnet code 3 option).
请注意，这些开关是与年纪较大的风格馆拉杆气缸（磁代码3选择）起磁铁外，所有纽曼帝克磁铁兼容。
2
A shell of a magnetic rod is disclosed, which wraps a permanent magnetrod, and the outer surface of the shell is provided with a plurality of concave grooves.
公开了一种磁力棒的外壳，其裹在永磁体棒外面，所述外壳的外表面设有若干凹槽。
3
The method includes: detecting magnetic induction of the magnet via the sensor to judge relative position of the magnetic rod and the measuring rod;