Dwyer CS-150 Diaphragm Pressure Switch (SKU) is a versatile and durable component ideal for various applications. With a temperature range of -30 to 150°F (-35 to 66°C) and general purpose enclosure rating, it can be used in any position. The switch features a SPDT snap switch, set point adjustment with internal screw, and electrical connections via screw terminals. The wetted material is comprised of nylon reinforced Buna-N and steel, ensuring reliable performance. The pressure limit varies based on the range, from 30 psig (2.1 bar) to 175 psig (12.1 bar). The process connection is a 1/4" female NPT, and the electrical rating is 15 A @ 120 VAC or 8 A @ 240 VAC. The switch also includes a 1/2" hole for conduit hub and deadband specification can be found on the Ordering page.