Dwyer CS-1 Diaphragm Pressure Switch is a versatile component for various applications. With a temperature range of -30 to 150°F (-35 to 66°C), it is suitable for general purpose use. The switch features a durable enclosure with screw terminal electrical connections and can be mounted in any orientation. The wetted materials include nylon reinforced Buna-N and steel for reliable performance. It has a pressure limit of 30 psig (2.1 bar) for ranges 1, 3, and 10, 50 psig (3.5 bar) for range 30, and 175 psig (12.1 bar) for range 150. The switch type is SPDT snap switch with a 15 A @ 120 VAC and 8 A @ 240 VAC electrical rating. The set point adjustment is internal screw and the conduit connection is a 1/2" hole for conduit hub. Deadband details can be found on the Ordering page.