The SC750 Capacitance Level Switches are ideal for High/Low level detection for liquid, solids, granular materials and pastes. These units can also detect level without being in contact with the product through a sight glass. Unlike other capacitance probes, the SC750 Series can detect conductive, non-conductive or low dielectric materials with extremely accurate performance without requiring an external reference or installation in a metal vessel. The SC750 is also designed for level detection in large depths and in media with vortex agitation, it can be made with cable (to depths up to 2 meters) or rod rigid stainless steel (up to 2 meters) giving more flexibility to complex applications, where it is impractical to use standard Capacitive Probes.
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Technical Specifications
Application: Level detection for liquids and solids Power Supply: DC:24Vcc (± 10%) or AC: 85…240Vac Consumption: 4VA Output: Relay (NO + NC) 5A-250Vac Adjust: Sensibility Time Delay: 0.1 to 20 seconds Oscillation Frequency: 5MHz Housing: G2 Aluminum or N2 Nylon Electrical Connection: Cable Gland 1/2”NPT or BSP Process Connection: 3/4” to 1 ½”BSP, NPT flange or sanitary connections Body Material: Polyethelyne cable, 316SS Sensor Material: PTFE Work Temperature: -10 a + 80°C Max. Pressure: 10 Bar Class Protection: IP 66
Features
No Moving Parts – Rugged Construction
Highly customizable: PTFE or PVC Sensing Tip
Extended Lengths with both Rigid 316 Rod or Cable
Threaded, Flange or Sanitary Process Connections
Available in DC or Universal Power Supply versions
Almost completely immune from build-up, coating media or aggressive products
Easily applied in a wide range of applications such as: water, oils, corrosives, solids, powders, grains, conductive as well as non-conductive medias.