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Fluid Level Sensor Continuous Measurement IP68 Rated Variant-5 SICK
The Fluid Level Sensor offers continuous measurement of fluid levels, making it ideal for industrial processes requiring precise monitoring.
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Technical Specifications
- Medium: Fluids
- Measurement: Continuous
- Process pressure: 0 mH2O to 10 mH2O
- Process temperature: –10 °C to +85 °C
- Maximum ohmic load RA: 4 mA to 20 mA, 2-wire, RA ≤ (L + – 10 V) / 0.02 A - (0.14 × cable length in m) [Ohm]
- Additional function: Overvoltage protection
- Non-linearity: ≤ ±0.2% of span (BFSL) according to IEC 61298-2
- Accuracy of sensor element: ≤ ±0.25% of span for Enhanced variant p ≥ 0.25 bar
- Non-repeatability: ≤ ±0.1% of span
- Long-term drift/one-year stability: ≤ ±0.2% of span
- Temperature coefficient: Mean TC of zero ≤ 0.2% of span / 10 K, Mean TC of span ≤ 0.2% of span / 10 K
- Rated temperature range: 0 °C to +50 °C
- MTTF: 403 years
- Supply voltage: 10 V DC to 30 V DC
- Protection class III
- Connection type: FEP cable connection
- Cable length: 20 m
- Output signal: 4 mA to 20 mA, 2-wire
- Enclosure rating: IP68
- Dielectric strength: 500 V DC, NEC Class 02 power supply
- Electrical safety: Short-circuit, reverse polarity, and surge protection
- Wetted parts: Stainless steel 1.4404 / 316L PA
- Housing material: Stainless steel 1.4404 / 316L
- Material coaxial cable: FEP
- Weight: 0.2 kg
- Dimensions (H x L x W): 120mm x 20mm x 20mm
- Weight: 0.2 kg
Key Features
- Continuous measurement of fluid levels
- Process pressure range from 0 mH2O to 10 mH2O
- Process temperature range from –10 °C to +85 °C
- Overvoltage protection included
- High accuracy with non-linearity ≤ ±0.2% of span
- Long-term stability with ≤ ±0.2% drift per year
- IP68 rated enclosure for protection against dust and water
- Stainless steel 1.4404 / 316L housing and wetted parts for corrosion resistance
- FEP cable connection with 20 m cable length
- Supply voltage 10 V DC to 30 V DC
- Output signal 4 mA to 20 mA, 2-wire
- Protection class III with short-circuit, reverse polarity, and surge protection
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with fluid level sensors and electrical safety standards.
Applications
- Continuous fluid level measurement in industrial processes
- Suitable for use in environments with fluids requiring precise pressure monitoring
- Ideal for applications needing robust, corrosion-resistant sensors
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable stainless steel construction reduces replacement frequency and waste
- Low power consumption with efficient 4-20 mA output signal
- Long service life minimizes environmental impact from manufacturing and disposal
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK LFH-EW010G1AF20SV0 Fluid Level Sensor is available for immediate purchase, ideal for industrial fluid measurement applications requiring high accuracy and durability.
