Trade Discount 20%
Continuous Fluid Level Sensor | 4-20mA Output | IP68 Rated | Stainless Steel | by SICK
The Continuous Fluid Level Sensor is designed for precise fluid level measurement in industrial applications. With a robust IP68 enclosure and stainless steel construction, it operates within a temperature range of -10 °C to +85 °C, ensuring reliability in harsh environments. Ideal for monitoring liquids in tanks and pipelines, this sensor offers high accuracy and long-term stability, making it a perfect choice for professionals seeking dependable performance.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Technical Specifications
- Medium: Fluids
- Measurement: Continuous
- Process pressure: 0 bar to 1 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
- 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 and reverse polarity protection
- Wetted parts: Stainless steel 1.4404 / 316L PA
- Housing material: Stainless steel 1.4404 / 316L
- Cable length: 40 m
- Dimensions (H x L x W): 150mm x 20mm x 20mm
- Weight: 0.2 kg
Key Features
- Continuous measurement of fluid levels
- Process pressure range from 0 bar to 1 bar
- Process temperature range from -10 °C to +85 °C
- High accuracy with non-linearity ≤ ±0.2% of span
- Long-term stability with ≤ ±0.2% drift per year
- Protection class III with IP68 enclosure rating
- Output signal 4 mA to 20 mA, 2-wire
- Stainless steel 1.4404 / 316L wetted parts and housing
- Cable length of 40 m with FEP cable connection
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper connection and compliance with electrical safety standards.
Applications
- Fluid level measurement in industrial processes
- Monitoring liquids in tanks and pipelines
- Suitable for use in harsh environments with IP68 protection
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 for detailed warranty terms.
Available Now
The SICK LFH-EB1X0G1AF40SZ0 fluid level sensor is available for immediate purchase, ideal for industrial fluid monitoring applications.
