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 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 ...

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.

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 ...

When to use mechanical vs. solid-state devices. The parameters that should be considered when selecting a device. Optimize your selection for lowest cost/maximum ...