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Fluid Pressure Sensor | Continuous Measurement | IP68 Rated | High Accuracy | by SICK
The Fluid Pressure Sensor LFH-EW2X5G1VF05ZZ0 offers continuous fluid pressure measurement with a range of 0 mH2O to 2.5 mH2O, making it ideal for industrial applications. Designed for harsh environments, this sensor features an IP68 rating and high accuracy with non-linearity of ≤ ±0.2% of span, ensuring reliable performance in demanding conditions.
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Technical Specifications
- Medium: Fluids
- Measurement: Continuous
- Process pressure: 0 mH2O to 2.5 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 x cable length in m) [Ohm]
- Output signal: 0 V to 10 V, 3-wire
- Supply voltage: 14 V DC to 30 V DC
- Enclosure rating: IP68
- Dielectric strength: 500 V DC
- Protection class: III
- 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: 452 years
- Connection type: FEP cable connection, 5 m length
- 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 fluid pressure measurement
- Process pressure range: 0 mH2O to 2.5 mH2O
- Process temperature range: -10 °C to +85 °C
- 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 wetted parts and housing
- Output signal: 0 V to 10 V, 3-wire
- Supply voltage: 14 V DC to 30 V DC
- Cable length: 5 m with FEP cable connection
- 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 pressure sensors and electrical safety standards to ensure proper connection and compliance with AS/NZS 3000 wiring rules.
Applications
- Fluid pressure measurement in industrial processes
- Continuous monitoring of low pressure fluids
- Suitable for harsh environments requiring 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 efficient electronics
- 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-EW2X5G1VF05ZZ0 fluid pressure sensor is available for immediate purchase, ideal for industrial fluid pressure monitoring applications requiring high accuracy and robust environmental protection.
