LEVEX
CP-LS Series
Capacitive Level Switch
Capacitive Level Switch
The CP-LS Series Capacitive Level Switch is engineered for industrial applications where conventional mechanical switches fail. Perfect for viscous liquids, sticky media, and bulk solids, this sensor operates without moving parts, ensuring zero maintenance and long-term reliability.
Key Features
- Non-Contact Detection: No moving parts means zero mechanical wear
- Adjustable Sensitivity: Calibrate for various media types and densities
- Vibration Resistant: Stable operation in harsh industrial environments
- Compact Design: Industrial housing with easy installation
- Build-up Resistant: Works reliably even with material coating
- Multiple Outputs: Available in Relay, PNP, or NPN configurations
Technical Specifications
| Parameter | Stainless Steel (std.) | SS+TEFLON | Wire (coming soon) |
|---|---|---|---|
| Detection Method | Capacitive (RF-Admittance) | ||
| Wetted Material | Stainless Steel | SS + TEFLON | Stainless Steel |
| Probe Length | 300 (std.), Max. 2500mm | 300 (std.), Max. 2500mm | 1000~6000mm |
| Process Connection | NPT 1" (std.) | ||
| Enclosure | Aluminium, TEFLON, SS, Plastic | ||
| Supply Voltage | 24VDC 150mA (std.) | ||
| Relay Contact Rating | SPDT, 5A 250VAC / 5A 24VDC (Resistive) | ||
| NPN/PNP Contact Rating | 200mA Max 24VDC | ||
| Sensitivity | Adjustable with Potentiometer | ||
| Status Indication | LED indicator | ||
| Process Temperature | –20 °C to +80 °C (std.), 150 °C (opt.) | ||
| Ambient Temperature | –20 °C to +60 °C | ||
| Storage Temperature | –40 °C to +80 °C | ||
| Humidity | 0–95 % RH (non-condensing) | ||
| Note | Contacts are for signal switching only. For load switching use external power relays. | ||
Typical Applications
Food & Beverage
Viscous liquids, syrups, oils, creams, and dairy products
Chemical Processing
Acids, bases, solvents, and corrosive chemicals
Powder & Bulk Solids
Grains, flour, cement, plastic pellets, pharmaceutical powders
Water Treatment
Sludge, wastewater, slurries
Paint & Coatings
Paints, adhesives, resins
Pharmaceutical
Powders, tablets, granules
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