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Fluid Pressure Sensor | Continuous Measurement | IP68 Rated | Stainless Steel Construction | by SICK

BRAND: SICK
SKU: 6040943
$1,529.30 List price: $1,922.10
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The Fluid Pressure Sensor LFH-SBX40G1AS10SZ0 offers continuous fluid measurement with a process pressure range of 0 to 0.4 bar and a temperature range of -10 °C to +50 °C. Designed for industrial applications, this sensor features high accuracy with non-linearity of ≤ ± 0.2% of span and is built with durable stainless steel for long-lasting performance. Ideal for environments requiring reliable monitoring, it ensures compliance with electrical safety standards.

Alternatively Known As: Fluid Pressure Sensor, Continuous Pressure Transmitter, IP68 Pressure Sensor, 4-20mA Pressure Sensor

Technical Specifications
  • Medium: Fluids
  • Measurement: Continuous
  • Process pressure: 0 bar to 0.4 bar
  • Process temperature: -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
  • 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, 10 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
  • EMC: Complies with EMC directive 2014/30/EU, EN 61326-2-3
  • Wetted parts: Stainless steel 1.4404 / 316L PA
  • Housing material: Stainless steel 1.4404 / 316L
  • Cable material: PUR (tensile strength 1000 N), FEP optional
  • Dimensions (H x L x W): 40mm x 100mm x 40mm
  • Weight: 0.18 kg
Key Features
  • Continuous fluid measurement
  • Process pressure range from 0 bar to 0.4 bar
  • Process temperature range from -10 °C to +50 °C
  • Output signal 4 mA to 20 mA, 2-wire
  • Protection class III with IP68 enclosure rating
  • Stainless steel 1.4404 / 316L wetted parts and housing
  • PUR cable connection with 10 m cable length
  • High accuracy with non-linearity ≤ ± 0.2% of span
  • Long-term stability with ≤ ± 0.2% drift per year
  • Dielectric strength 500 V DC and electrical safety features
  • EMC compliant with directive 2014/30/EU
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 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 reliability reduces need for frequent replacements
Warranty Information

Standard manufacturer warranty applies; please refer to SICK for specific terms.

Available Now

The SICK LFH-SBX40G1AS10SZ0 Fluid Pressure Sensor is available for immediate purchase, ideal for industrial fluid pressure monitoring applications.

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