Dwyer CLS1 is a versatile capacitance level switch designed for solids, liquids, or slurries. It operates in a wide temperature range (-40 to 240°F) and has an adjustable sensitivity (<1 pF) and time delay (1 to 30 s). The switch is housed in a durable NEMA 4X enclosure and requires 120VAC power. Mounting orientations can be vertical or horizontal. The switch can handle an electrical rating of 5A @ 250VAC and has a PVC wetted material and 1" male NPS process connection. The Dwyer CLS1 ensures accurate and reliable level detection in various applications.