Displacement and Proximity Transducers

Analogue and digital gauging probes, non-contact displacement sensors, proximity and speed sensors and testers, linear potentiometers, AC LVDT Instrumentation and more

Technical Learning

IP vs. NEMA / Weatherproof Enclosure Ratings

IP vs. NEMA / Weatherproof Enclosure Ratings

Understanding the necessary requirements for your product’s enclosure ratings is important, particularly when looking to gain the optimum life from your product while avoiding any safety concerns. Included below is a straight forward easy to understand overview of enclosure ratings, including IP ratings, NEMA types and the difference between the two.

We will be looking at these two common standards for industrial enclosures, what they equate to, some alternatives, and how to best choose the right one for your application.


Understanding Sensor Output Signals

Understanding Sensor Output Signals

Have you ever wondered why there are a multitude of sensor output signals that can be configured on pressure, temperature, humidity, or gas sensing instrumentation used in process or HVAC applications? Most of these offerings were originally set up to allow sensor manufacturers to better align with the inputs offered by manufacturers of programmable logic controllers (PLCs) and direct digital controllers (DDCs), which are used for controlling processes for both automation and HVAC control.

I’d like to focus on two of the most commonly used output signals and zero in on the advantages and disadvantages...