Dwyer L10-B-3-O FLOTECT® MINI-SIZE LEVEL SWITCH is a weatherproof and NEMA 4X (IP66) rated product. It has an electrical connection of 18 AWG, 19" (483 mm) long, PVC jacket, and is compatible with liquids at a temperature of up to 200°F (93°C). The switch has a horizontal mounting orientation with the index arrow pointing down. Its wetted materials include a solid polypropylene or 304 SS float, brass or 303 SS body, ceramic magnet, and various stainless steel components. It has a pressure limit which can be referred to on the catalog page. The process connection is 1" male NPT as standard, with options for different sizes. The electrical rating is 1.5 A @ 24 VDC resistive, 0.001 A @ 200 VDC resistive, and 0.5 A @ 120 VAC. The switch type is SPST hermetically sealed reed switch, field adjustable for NO or NC. The specific gravity can be determined from the chart on the catalog page. The switch enclosure is made of nylon.