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Continuous Fluid Level Sensor | IP68 Rated | Stainless Steel Construction | 4-20mA Output | by SICK
The Continuous Fluid Level Sensor is designed for precise fluid measurement in industrial applications, featuring an IP68 rating for durability and stainless steel construction for longevity. With a measurement range of -10 °C to +85 °C and a 4-20mA output signal, it ensures reliable performance in demanding environments, making it ideal for monitoring process pressure and temperature in fluid systems.
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Technical Specifications
- Medium: Fluids
- Measurement: Continuous
- Process pressure: 0 bar to 2.5 bar
- 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 x cable length in m) [Ohm]
- Non-linearity: ≤ ± 0.2 % of span (BFSL) according to IEC 61298-2
- Accuracy of sensor element: ≤ ± 0.5 % of span with enhanced version for 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
- Connection type: FEP cable connection, 10 m length
- Output signal: 4 mA to 20 mA, 2-wire
- Enclosure rating: IP68
- Dielectric strength: 500 V DC, NEC Class 02 power supply
- Electrical safety: Protection class III, short-circuit, reverse polarity, and surge protection
- Wetted parts: Stainless steel 1.4404 / 316L PA
- Housing material: Stainless steel 1.4404 / 316L
- Cable material: FEP
- Dimensions (H x L x W): 120mm x 20mm x 20mm
- Weight: 0.2 kg
Key Features
- Continuous measurement of fluids
- Process pressure range from 0 bar to 2.5 bar
- Process temperature range from –10 °C to +85 °C
- Output signal: 4 mA to 20 mA, 2-wire
- Protection class III with IP68 enclosure rating
- Stainless steel 1.4404 / 316L wetted parts and housing
- FEP cable connection with 10 m cable length
- High accuracy with non-linearity ≤ ± 0.2% of span
- Long-term stability with ≤ ± 0.2% drift per year
- Electrical safety features including short-circuit, reverse polarity, and surge protection
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and fluid measurement systems to ensure proper connection and compliance with safety standards.
Applications
- Continuous fluid measurement in industrial processes
- Monitoring process pressure and temperature in fluid systems
- Suitable for environments requiring IP68 rated sensors
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable stainless steel construction reduces waste and extends product life
- Low power consumption with 10 V DC to 30 V DC supply voltage
- High accuracy reduces process waste and improves resource efficiency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK LFH-EB2X5G1AF10SZ0 fluid sensor is available for immediate purchase, ideal for industrial fluid measurement applications requiring high accuracy and robust design.
