August 26, 2015 - HSI Sensing Spot On leverless limit are UL 1203 certified -- which means they are explosion proof, dust ignition proof, and certified for all hazardous locations.
This certification makes Spot On leverless limit switches ideal for even the most extreme operating environments including fluid processing, and oil and gas. The complete line includes four patent-pending models designed to tackle a wide variety of applications. HSI can also provide solutions for customers whose specifications require special wiring, housings, connectors, and more.
About HSI Sensing
Headquartered in Chickasha, Oklahoma, HSI Sensing (Hermetic Switch, Inc.) is the innovative leader in the engineering and precision manufacturing of custom reed switch and sensor technology. The industry experts in solving problems for customers in challenging design applications, they also precision manufacture those solutions to ensure consistent, unmatched quality.
All HSI products are made in the U.S.A.
