The MiniMini M4 is particularly suitable for use in tool spindles and industrial (safety) brakes and handling grippers. In such applications, the available installation space is very limited. At the same time, an extremely precise operating distance is required. The MiniMini M4, threaded and equipped with ASIC technology, meets these requirements perfectly.
Measuring only 12mm in length, it is 10mm shorter than the original subminiature sensor of the same size. The MiniMini M4 , which needs no external amplifier, also scores high for its increased operating distance and high switching frequencies. It is also equipped with I/O-Link functionalities, so the user can switch between NC and NO mode, program on- and off-delays and read the chip temperature. At the same time, I/O-Link facilitates device identification and diagnosis.
Further information on the MiniMini M4 can be found here