Dwyer L10-S-3-A is a FLOTECT® Mini-Size Level Switch suitable for temperatures up to 200°F (93°C) in a weatherproof, NEMA 4X (IP66) enclosure. It has an 18 AWG electrical connection with a 19" (483 mm) long PVC jacket rated at 221°F (105°C). This switch works with compatible liquids and mounts horizontally with the index arrow pointing down. The wetted materials include a solid polypropylene or 304 SS float, a brass or 303 SS body, a ceramic magnet, and a variety of other materials for the lever arm, pin, spring, etc. It has a 1" male NPT process connection and an electrical rating of 1.5 A @ 24 VDC resistive, 0.001 A @ 200 VDC resistive, and 0.5 A @ 120 VAC. The switch is a SPST hermetically sealed reed switch that is field adjustable for NO or NC. The specific gravity is dependent on the liquid being measured, and the switch enclosure is made of Nylon.