The Honeywell 11SM1077-H58 is a robust circular connector designed for demanding industrial environments. It features a plastic plunger mechanism and utilizes 24K solid gold and gold alloy overlays on the mating contact surfaces, ensuring excellent conductivity and corrosion resistance. The connector is capable of withstanding temperatures up to 250°F and is designed to accept AMP .058 diameter pin receptacles. Its construction and design make it suitable for applications requiring reliable signal transmission and durability, such as automation systems, heavy machinery, and industrial control panels. Mounting holes accommodate pins or screws with a maximum diameter of .087 on .375 centers.