10 Piece (MOQ)
| Business Type | Manufacturer, Exporter, Supplier |
| Product PDF |  View |
| Material | SS316L |
| Process Temperature | 100°C Max |
| Click to view more | |
Product Details
Capacitance Level Switch Features
Potential-free relay switch output
Simple, low-cost & highly reliable design
IP67 weatherproof electronic protection
Trouble-free operation for conductive & non-conductive liquids, slurries
Suitable for tanks, vessels & open sumps
Description
Electronet Series CLS-01 are capacitance-type level switches designed for accurate point-level sensing.
The vessel wall and probe act as two electrodes forming a capacitor. For non-conductive vessels, a coaxial probe is used.
The capacitance varies based on the dielectric constant of the material surrounding the probe—air has a value of 1, while liquids have higher values.
As material level changes, the capacitance changes accordingly, triggering a switching output at the preset point.
This makes CLS-01 ideal for reliable level detection in industrial applications.
Technical Specifications Probe Specifications
Probe Length: As required (Rigid type up to 3000 mm)
Probe Diameter: 15 mm to 25 mm
Accuracy: ±5 mm w.r.t. set point
Repeatability: ±1% of full probe length
Switch Differential: Fixed ±10 mm
Probe Type: Single Rod / Coaxial / Flexible
Process Temperature: Up to 100°C
Process Pressure: Up to 10 kg/cm²
Material of Construction
Probe: SS316 / SS316L
Electrode Insulation: PTFE
Electronics Enclosure: SS-304
Seals / Gaskets: EPDM / PEEK
Electrical
Output: Potential-free relay contact
Power Supply: 24V DC (±10%)
Power Consumption: < 6 VA
Response Time: < 1 second
Temperature Coefficient: ±0.01% per °C
Enclosure & Protection
Protection Class: IP65 or higher (IEC-60529)
Electrical Connection:
M20 × 1.5 cable entry
DIN 43650 connector
Process Connection Options
1" BSP (M)
1½" BSP (M)
2" PVC Flanged
2" SS316 Flanged
50 NB SS316 Tri-Clover
M27 × 1.5 (M)
Other options on request
Mounting
Tank mounting
Open sump mounting
Ambient Conditions
Temperature: 0 to 75°C
Humidity: 0 to 98% non-condensing @ 35°C
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