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Fluid Pressure Sensor | Continuous Measurement 0-0.25 Bar | High Accuracy & IP68 Rated | by SICK

BRAND: SICK
SKU: 6040940
$1,440.60 List price: $1,810.70
+ −
30 Days Return Delivery Options
The Fluid Pressure Sensor LFH-SBX25G1AS05SZ0 offers continuous measurement of fluid pressure from 0 to 0.25 bar, ensuring high accuracy with non-linearity of ≤ ±0.2% of span. Designed for industrial applications, this sensor features a robust stainless steel housing and an IP68 rated enclosure, making it ideal for environments requiring reliable performance and stability.
Technical Specifications
  • Medium: Fluids
  • Measurement: Continuous
  • Process pressure range: 0 bar to 0.25 bar
  • 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]
  • Optional enhanced variant with 0 V to 10 V or 0 V to 5 V output, 3-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/one-year stability: ≤ ± 0.2 % of span
  • Temperature coefficient: Mean TC of zero ≤ 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, 5 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, reverse polarity, surge protection
  • Wetted parts: Stainless steel 1.4404 / 316L PA
  • Housing material: Stainless steel 1.4404 / 316L
  • Cable material: PUR (tensile strength 1000 N), optional FEP (500 N)
  • Ambient storage temperature: –30 °C to +80 °C
  • Dimensions (H x L x W): 50mm x 100mm x 25mm
  • Weight: 0.18 kg
Key Features
  • Continuous measurement of fluid pressure from 0 to 0.25 bar
  • High accuracy with non-linearity ≤ ±0.2% of span
  • Long-term stability with ≤ ±0.2% span drift per year
  • Robust stainless steel 1.4404 / 316L housing and wetted parts
  • IP68 rated enclosure for protection against dust and water
  • Output signal 4 mA to 20 mA, 2-wire system
  • Supply voltage range 10 V DC to 30 V DC
  • Cable connection with 5 m PUR cable, optional FEP cable available
  • 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.
Applications
  • Fluid pressure measurement in industrial processes
  • Continuous monitoring of low-pressure fluid systems
  • Use in environments requiring high accuracy and stability
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Durable stainless steel construction reduces replacement frequency and waste
  • Low power consumption with efficient 4-20mA output signal
  • Long service life minimizes environmental impact from manufacturing and disposal
Warranty Information

Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.

Available Now

The SICK LFH-SBX25G1AS05SZ0 Fluid Pressure Sensor is available for immediate purchase, ideal for industrial fluid pressure monitoring applications.

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