capacitive level switch / for liquids / for solids / high-temperature
SC400, LV 400 Sitron



  • Technology:


  • Medium:

    for liquids, for solids

  • Other characteristics:

    high-temperature, stainless steel, threaded, IP65, rugged, high-pressure

  • Process pressure:

    Max.: 20 bar (290.08 psi)

    Min.: 0 bar (0 psi)

  • Process temperature:

    Max.: 120 °C (248 °F)

    Min.: -10 °C (14 °F)


Sitron's SC400 series is a line of capacitive level switches used in high temperature and pressure applications. It signals, monitors, and detects levels of various solids and liquids, with adjustable sensitivity through the LV400 controller.

The LV400 controller features a voltage rating of 24V DC, 110V AC, or 220V AC. It is equipped with a relay output, and SPDT switch.

The switch is equipped with solid rods made out of 316 stainless steel, with high mechanical resistance. It offers multiple options for process connection size, and different types of rods. The unit can be used for level detection of corrosive products due to its PTFE, or kynar coating.

Other Sitron products

Level switch