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Tuning Fork Level Switch LFV200-XXSNACPV | Fluids Measurement | IP65 Rated | Non-Contact Switch | by SICK
The Tuning Fork Level Switch LFV200-XXSNACPV is designed for precise fluid level detection in industrial applications. With a robust stainless steel construction and an IP65 rating, it operates effectively in harsh environments. Ideal for chemical, food, and pharmaceutical industries, this sensor features a fast response time of 500 ms and can handle a wide range of fluid densities from 0.7 g/cm³ to 2.5 g/cm³, ensuring reliable performance.
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Technical Specifications
- Medium: Fluids
- Measurement: Switch
- Probe type: Tuning fork
- Probe length: 67 mm
- Process pressure: -1 bar to 64 bar
- Process temperature: -40 °C to +100 °C
- Fill material density: 0.7 g/cm³ to 2.5 g/cm³
- Accuracy of sensor element: ±2 mm
- Reproducibility: ≤1 mm
- Viscosity: 0.1 mPas to 10,000 mPas
- Resolution: ≤1 mm
- Response time: 500 ms
- MTBF: 1.25×10^7 hours
- Supply voltage: 20 V AC/DC to 253 V AC/DC
- Power consumption: ≤10 mA
- Initialization time: <3 s
- VDE protection class 1
- Connection type: Valve plug DIN 43650
- Output signal: Non-contact switch
- Hysteresis: 2 mm
- Inductive load: ≤1 H
- Capacitive load: 100 nF
- Enclosure rating: IP65
- Temperature drift: 0.03 mm/K
- Wetted parts: Stainless steel 1.4404 / 316L
- Process connection: 1" NPT PN 64
- Housing material: Stainless steel 1.4404 / 316L, PEI
- Ambient operating temperature: -40 °C to +70 °C
- Ambient storage temperature: -40 °C to +80 °C
- Dimensions (H x L x W): 100mm x 100mm x 30mm
- Weight: 0.5 kg
Key Features
- Tuning fork probe type with 67 mm probe length
- Suitable for fluids with densities from 0.7 g/cm³ to 2.5 g/cm³
- Process pressure range from -1 bar to 64 bar
- Operating temperature range from -40 °C to +100 °C
- Non-contact switch output signal with 2 mm hysteresis
- High accuracy with ±2 mm sensor element accuracy and ≤1 mm reproducibility
- Robust stainless steel 1.4404 / 316L wetted parts and housing
- IP65 rated enclosure for protection against dust and water
- Wide supply voltage range from 20 V AC/DC to 253 V AC/DC
- Fast response time of 500 ms and initialization time under 3 seconds
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with process instrumentation and electrical wiring standards to ensure safety and compliance.
Applications
- Fluid level detection in industrial tanks and vessels
- Process control in chemical, food, and pharmaceutical industries
- Monitoring liquids with varying viscosities and densities
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Non-contact switching reduces wear and extends product life, minimizing waste
- Energy-efficient operation with low power consumption (≤10 mA)
- Complies with China-RoHS and other environmental standards ensuring reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK LFV200-XXSNACPV tuning fork level switch is available for immediate purchase, ideal for industrial fluid level monitoring and control applications.
