Maximize efficiency and prevent downtime with the Dwyer L4 Ex Float Type Level Switch. Incorporating advanced magnetically actuated switching technology, this rugged and reliable switch detects tank levels and automatically controls pumps, valves, and alarms. Its unique design eliminates the need for vulnerable components such as bellows, springs, or seals, ensuring superior performance and durability.

• Certified EXD Explosion-Proof  to IECEx Compliance;
• Magnetically Operated Switch; Leak Proof Body;
• 1-1/2″ NPT Male Process Connection;
• SPDT Snap Action Switch as standard, DPDT optional;
• Available with a Stainless Steel or Brass Body;
• Options: Gold Plated Contacts; High Temp. 204-Deg.C;