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Tuning Fork Level Switch LFV200-XXTNATPVL | IP65 Rated | ±2 mm Accuracy | Fast Response Time | by SICK
The Tuning Fork Level Switch LFV200-XXTNATPVL 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. This sensor features a wide process temperature range from -40 °C to +150 °C and a fast response time of 500 ms, making it ideal for monitoring liquids with varying viscosities and densities in chemical, food, and pharmaceutical industries.
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Technical Specifications
- Medium: Fluids
- Measurement type: Switch
- Probe length: 115 mm
- Process pressure range: -1 bar to 64 bar
- Process temperature range: -40 °C to +150 °C
- Fill material density range: 0.7 g/cm³ to 2.5 g/cm³
- Sensor accuracy: ±2 mm
- Reproducibility: ≤1 mm
- Viscosity range: 0.1 mPas to 10,000 mPas
- Resolution: ≤1 mm
- Response time: 500 ms
- Mean time between failures (MTBF): 1.25×10^7 hours
- Supply voltage: 9.6 V DC to 35 V DC
- Residual ripple: ≤5 V pp
- Power consumption: ≤10 mA
- Initialization time: <2 s
- Protection class: VDE class 2
- Connection type: Valve plug DIN 43650
- Output signal: Transistor output PNP
- Hysteresis: 2 mm
- Output current: <250 mA
- Inductive load: ≤1 H
- Capacitive load: 100 nF
- Enclosure rating: IP65
- Temperature drift: 0.03 mm/K
- Wetted parts material: 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
- Storage temperature: -40 °C to +80 °C
- Dimensions (H x L x W): 150mm x 115mm x 30mm
- Weight: 0.5 kg
Key Features
- Tuning fork probe type for reliable fluid level measurement
- Suitable for process pressures from -1 bar to 64 bar
- Wide process temperature range from -40 °C to +150 °C
- High accuracy with ±2 mm sensor element precision
- Fast response time of 500 ms
- Robust stainless steel 1.4404 / 316L wetted parts and housing
- IP65 rated enclosure for protection against dust and water
- Valve plug DIN 43650 connection with transistor PNP output
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with process instrumentation and electrical safety standards.
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
- Durable stainless steel construction extends product life and reduces waste
- Low power consumption of ≤10 mA supports energy-efficient operation
- Reliable measurement reduces process waste and environmental impact
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK LFV200-XXTNATPVL tuning fork level switch is available for immediate purchase, ideal for fluid level detection in industrial and process control applications.
