conductive level switch / for liquids / multi-point / stainless steel
EL series



  • Technology:


  • Medium:

    for liquids

  • Other characteristics:

    multi-point, stainless steel, threaded, insertion, IP65

  • Applications:


  • Process pressure:

    Max.: 20 bar (290.08 psi)

    Min.: 0 bar (0 psi)

  • Process temperature:

    Max.: 80 °C (176 °F)

    Min.: -10 °C (14 °F)


The EL series with pendular electrodes (housed in a polyurethane probe) offer up to six points of level control (active cables + one reference) for all types of conductive mediums. Pendular electrodes offer a great deal of installation flexibility, especially when a change is required to the insertion length of one of the rods or very long insertion lengths make the transportation of long rods impractical. All EL units require separate panel mounted relays to control the process. Depending on the requirement, the customer can choose from either the BS/16, BS40, CN/16, CN73R or CN2R relays. Like all of Sitron’s products, the series are configurable to accommodate unique application requirements. Offered in either glass-filled nylon, aluminum or 316SS housings, all models can be ordered with a great variety of threaded, flange, or sanitary process connections as well as either PVC or silicone cable options.

Other Sitron products

Level switch