Edwards Signaling 2302A-L | Magnetic Contact, Overhead Door-Mount, Track-Mount, Closed Loop, Connectivity, Wired

Edwards Signaling 2302A-L | Magnetic Contact, Overhead Door-Mount, Track-Mount, Closed Loop, Connectivity, Wired


The Sentrol 2302A-L curtain door magnetic contact is for use in the rigorous environments of commercial and industrial installations. With is special design it's the ideal solution for curtain style doors to allow maximum security and safety. The reed switch assembly is fully-encased in Sentrol's exclusive polyurethane potting material to prevent damage due to moisture or humidity. The Sentrol high-performance magnetic contacts have been designed to facilitate installation and ensure durability and dependability. Most are conservatively-rated at 10,000,000 cycles, guaranteeing a long life. Every reed connection is hand soldered and each magnetic contact is tested before they leave the factory, 100% of the time. Reed legs are-plated with rhodium or ruthenium and hermetically sealed in dry nitrogen. This offers superior protection against sticking and provides a moisture-free environment therefore preventing corrosion.