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Fluid Pressure Sensor | Continuous Measurement | IP68 Rated | High Accuracy | by SICK
The Fluid Pressure Sensor LFH-SBX40G1AS15SZ0 offers continuous fluid pressure measurement from 0 to 0.4 bar, making it ideal for industrial applications. With a robust stainless steel housing and an IP68 rating, this sensor ensures durability and reliability in harsh environments. Its high accuracy of ≤ ±0.5% span and 4-20mA output signal make it perfect for low-pressure fluid systems.
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Technical Specifications
- Measurement: Continuous fluid pressure
- Process pressure range: 0 bar to 0.4 bar
- Process temperature range: -10 °C to +50 °C
- Supply voltage: 10 V DC to 30 V DC
- Output signal: 4 mA to 20 mA, 2-wire
- Non-linearity: ≤ ±0.2% of span (BFSL) according to IEC 61298-2
- Accuracy of sensor element: ≤ ±0.5% of span
- Non-repeatability: ≤ ±0.1% of span
- Long-term drift: ≤ ±0.2% of span per year
- Temperature coefficient: ≤ 0.2% of span per 10 K
- Protection class: III
- Enclosure rating: IP68
- Dielectric strength: 500 V DC
- Connection type: PUR cable, 15 m length
- Wetted parts material: Stainless steel 1.4404 / 316L
- Housing material: Stainless steel 1.4404 / 316L
- Dimensions (H x L x W): 40mm x 100mm x 40mm
- Weight: 0.18 kg
Key Features
- Continuous fluid pressure measurement from 0 to 0.4 bar
- High accuracy with ≤ ±0.5% span sensor element accuracy
- Robust stainless steel 1.4404 / 316L housing and wetted parts
- IP68 rated enclosure for protection against dust and water
- Long cable length of 15 meters with PUR cable connection
- Output signal: 4 mA to 20 mA, 2-wire system
- Protection class III with short-circuit, reverse polarity, and surge protection
Professional Installation Requirements
- Installation by qualified personnel 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 reduces waste and extends product life
- Low power consumption with 4-20mA output signal
- IP68 rating ensures long-term reliability in harsh environments, reducing replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK LFH-SBX40G1AS15SZ0 Fluid Pressure Sensor is available for immediate purchase, ideal for industrial fluid pressure monitoring applications.
