For over 70 years, Telemecanique Sensors has been setting the standard for pressure switch innovation and reliability, with our Square D brand clearly establishing itself as the #1 pressure switch in the industry. Using the same spirit that created the Square D legacy, we have taken pressure control to the next level, integrating today’s advanced pressure control features into high performance sensors that are as reliable as they are easy-to-use. Installation and set-up are a snap and quickly put you in complete control of your machine pressure.

We offer all-in-one pressure solutions where the switch is included as part of the monitoring interface (our XMLR) and we have solutions which allow remote monitoring of pressure switches via a cable-connected display for when the pressure switch is hidden from view or inaccessible (our ZMLP monitor connected to our XMLP switch).

Reliable classics. Innovative modern solutions. All from one Pressure Sensor source!