Because the switch's actuator is in direct physical contact with moving objects, limit switches are designed for easy servicing, especially the replacement of the actuator and internal switch. In ...

Partial view of the author’s prototype is shown here. The prototype was tested with a 2-wire mini-linear actuator (with built-in limit switches, but without a built-in potentiometer), borrowed from my ...

Primed for industrial applications, the SI Series safety limit switches effectively monitor the position of a wide variety of guards, gates, covers, and other moveable machine fixtures and tooling.