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Fluid Pressure Sensor | Continuous Measurement | IP68 Rated | High Accuracy | by SICK
The Fluid Pressure Sensor LFH-EBX25G1AF25SZ0 offers continuous measurement of low-pressure fluids up to 0.25 bar, making it ideal for industrial applications. With an IP68 rating and high accuracy of non-linearity ≤ ±0.2% of span, this sensor ensures reliable performance in demanding environments, enhancing efficiency and reducing waste.
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Technical Specifications
- Medium: Fluids
- Measurement: Continuous
- Process pressure range: 0 bar to 0.25 bar
- Process temperature range: -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]
- Supply voltage: 10 V DC to 30 V DC
- Output signal: 4 mA to 20 mA, 2-wire
- Protection class: III
- Connection type: FEP cable connection, 25 m length
- Enclosure rating: IP68
- Dielectric strength: 500 V DC
- Electrical safety: Short-circuit, reverse polarity, and surge protection
- Non-linearity: ≤ ±0.2% of span (BFSL) per IEC 61298-2
- Accuracy of sensor element: ≤ ±0.25% of span for enhanced variant
- Non-repeatability: ≤ ±0.1% of span
- Long-term drift: ≤ ±0.2% of span per year
- Temperature coefficient: ≤ 0.2% of span per 10 K
- Rated temperature range: 0 °C to +50 °C
- Wetted parts: Stainless steel 1.4404 / 316L PA
- Housing material: Stainless steel 1.4404 / 316L
- Dimensions (H x L x W): 25mm x 150mm x 25mm
- Weight: 0.2 kg
Key Features
- Continuous fluid pressure measurement from 0 to 0.25 bar
- High accuracy with non-linearity ≤ ±0.2% of span
- Enhanced variant accuracy ≤ ±0.25% of span for pressures ≥ 0.25 bar
- Long-term stability with ≤ ±0.2% drift per year
- Temperature coefficient of zero and span ≤ 0.2% of span per 10 K
- Protection class III with IP68 enclosure rating
- Output signal 4 mA to 20 mA, 2-wire
- FEP cable connection with 25 m cable length
- Stainless steel 1.4404 / 316L wetted parts and housing
- Dielectric strength 500 V DC with multiple electrical protections
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper connection and compliance with electrical safety standards.
Applications
- Fluid pressure measurement in industrial processes
- Continuous monitoring of low-pressure fluid systems
- Use in environments requiring IP68 rated sensors
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable stainless steel construction extends product life reducing waste
- Low power consumption with 4-20mA output signal
- High accuracy reduces process waste and improves efficiency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK LFH-EBX25G1AF25SZ0 Fluid Pressure Sensor is available for immediate purchase, ideal for industrial fluid pressure monitoring applications.
