Limit switches are sensors that provide feedback to keep some physical value (for example, pressure, temperature, or distance) within a preset range. Here we discuss mechanical limit switches and how ...

The PS31 Series are high quality limit switches that is perfectly suited for presence or absence, positioning and travel limit, and object passing or counting operations. The devices offer high ...

Mechanical position and electrical circuitry meet in the no-nonsense limit switch. These cost-effective input devices excel in tough environments and are as simple to install as they are to maintain.

We’re used to thinking of limit switches as a mechanical device that cuts the motor connection before physical damage can occur. [Anthony] decided to try a different route with this project. He built ...

AutomationDirect has added a new line of high precision limit/position switches from Metrol. AutomationDirect has added a new line of high precision limit/position switches from Metrol. Traditional ...

You use limit switches to switch off a motor if it reaches one of its two end positions. Even if you build a microprocessor-based motor controller, you should switch off a motor with hardware by ...

A range of mechanical limit switches are constructed of durable thermoplastic or rugged zinc alloy metal, capable of withstanding the most demanding of installation environments, says the vendor. The ...