Hi! I read through the documentation and other issue without found an answer. I apologize if I didn't search well! My CNC has already the limit switches connected with both NO (to GND) an NC (to 3.3V) ...

High-vacuum resistance style limit switches with 3-micron repeat accuracy are a choice for installations inside a vacuum, such as environmentally controlled manufacturing processes. July 26, 2019 - ...

These limit switches are NEMA 3, 3S, 4, 4X, 6, 6P, 13, and IP67 rated for operation in a variety of industrial environments. April 3, 2017 - AutomationDirect has expanded its limit switch offering to ...