Our Product / Services
We are leaders in the market for providing best range of Cls 01 Industrial Capacitive Level Switch and Rfls 01 RF Admittance Level Switch
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 probeair 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 100C
Process Pressure: Up to 10 kg/cm
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)
1" 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 75C
Humidity: 0 to 98% non-condensing @ 35C
RFLS-01 RF Admittance Type Level Switch
(Frequency Sweep Technology Liquid & Powder Level Detection)
Features
Frequency sweep technology for accurate material type detection
Compact design with two independent switch outputs
Suitable for media distinction (liquids & powders)
Liquid fork simulation no calibration required
Wide process temperature range: 40C to 125C
Suitable for materials with dielectric constant r > 1.5
Multi-color LED switch indication
Maintenance-free operation
PNP output type
Description
Electronet Series RFLS-01 is designed for reliable detection of industrial liquids and powders using advanced Frequency Sweep Technology.
By analyzing the resonant electrical capacitance created by media dielectric properties and conductivity, the RFLS-01 learns and recognizes the material signature.
This allows superior performance compared to traditional level detection methods for both fluids and bulk solids.
Technical Specifications Electrical / Functional
Radiated Signal: 50300 MHz
Power Supply: 18 to 36 V DC
Output Type: PNP
Output Ratings: Max. 50 mA & 100 mA (configurable), short-circuit & high-temperature protected
Output Polarity: NO / NC selectable
Off Leak Current: 20 A
Reverse Polarity Protection: Yes
Reaction Time: 0.1 sec (100 ms)
Repeatability: 1 mm
Mechanical
Process Connections:
1" NPT, 1" NPT, 1" NPT, 2" NPT
1" BSP, 1" BSP, 1" BSP, 2" BSP
Process Temperature: 40C to 125C
Media Pressure: Max. 100 Bar
Installation: Any orientation
Cable: 5 to 10 meters, 4-wire + shield
Protection & Certification
Protection Class: IP-66 / IP-68 (as per IS-13947)
Certification: CE