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 ...

Limit switches: A mechanical limit switch interlocks a mechanical motion or position with an electrical circuit. A good starting point for limit-switch selection is contact arrangement. The most ...

AutomationDirect has added a new line of high precision limit/position switches from Metrol. Traditional limit switches and even electronic proximity sensors are limited in terms of accuracy and ...

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 ...

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 ...