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Fluid Pressure Sensor | Continuous Measurement 0-16 mH2O | IP68 Rated | Overvoltage Protection | by SICK
The Fluid Pressure Sensor LFH-EW016G1AS40SV0 offers continuous measurement of fluid pressure from 0 mH2O to 16 mH2O, making it ideal for industrial applications. With high accuracy and an IP68 enclosure rating, this sensor is built for durability and reliability in demanding environments, ensuring long-term stability and minimal maintenance.
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Technical Specifications
- Medium: Fluids
- Measurement: Continuous
- Process pressure range: 0 mH2O to 16 mH2O
- Process temperature range: -10 °C to +50 °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
- 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
- Connection type: PUR cable connection, 40 m length
- Output signal: 4 mA to 20 mA, 2-wire
- Enclosure rating: IP68
- Dielectric strength: 500 V DC
- 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
- Dimensions (H x L x W): 100mm x 30mm x 30mm
- Weight: 0.2 kg
Key Features
- Continuous measurement of fluid pressure from 0 mH2O to 16 mH2O
- Overvoltage protection for enhanced durability
- 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
- PUR cable connection with 40 m cable length
- Stainless steel 1.4404 / 316L wetted parts and housing
- Output signal 4 mA to 20 mA, 2-wire
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and process instrumentation to ensure proper connection and safety compliance.
Applications
- Measurement of fluid pressure in industrial processes
- Continuous monitoring of process pressure in liquids
- Use in environments requiring high accuracy and stability
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 4-20mA output signal
- High reliability reduces need for frequent replacements
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK LFH-EW016G1AS40SV0 Fluid Pressure Sensor is available for immediate purchase, ideal for industrial fluid pressure monitoring applications.
