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Fluid Pressure Sensor | Continuous Measurement | IP68 Rated | Stainless Steel | by SICK
The Fluid Pressure Sensor LFH-EB4X0G1VS50ZZ0 offers continuous fluid pressure measurement with a range of 0 bar to 4 bar and operates in temperatures from –10 °C to +50 °C. Designed for industrial applications, this sensor features high accuracy with non-linearity of ≤ ± 0.2% and an IP68 rated enclosure, making it perfect for harsh environments. Its durable stainless steel construction ensures longevity and reliability in demanding conditions.
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Technical Specifications
- Medium: Fluids
- Measurement: Continuous
- Process pressure: 0 bar to 4 bar
- Process temperature: –10 °C to +50 °C
- Maximum ohmic load RA: 4 mA ... 20 mA, 2-wire, RA ≤ (L + – 10 V) / 0.02 A - (0.14 x cable length in m) [Ohm]
- Output signal: 0 V ... 10 V, 3-wire
- 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
- Supply voltage: 14 V DC to 30 V DC
- Protection class: III
- Connection type: PUR cable connection
- Cable length: 50 m
- Enclosure rating: IP68
- Dielectric strength: 500 V DC
- Electrical safety: Short-circuit, reverse polarity, and surge protection
- Wetted parts: Stainless steel 1.4404 / 316L PA
- Housing material: Stainless steel 1.4404 / 316L
- Ambient temperature storage: –30 °C to +80 °C
- Dimensions (H x L x W): 100mm x 30mm x 30mm
- Weight: 0.2 kg
Key Features
- Continuous fluid pressure measurement
- Process pressure range from 0 bar to 4 bar
- Process temperature range from –10 °C to +50 °C
- Output signal options: 0 V ... 10 V, 3-wire
- High accuracy with non-linearity ≤ ± 0.2% of span
- Long-term stability with ≤ ± 0.2% drift per year
- Protection class III with short-circuit, reverse polarity, and surge protection
- IP68 rated enclosure for harsh environments
- PUR cable connection with 50 m cable length
- Wetted parts and housing made of stainless steel 1.4404 / 316L
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 process pressure in liquids
- 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 supply voltage from 14 V DC to 30 V DC
- Long MTTF of 452 years reduces replacement frequency and environmental impact
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK LFH-EB4X0G1VS50ZZ0 fluid pressure sensor is available for immediate purchase, ideal for industrial fluid pressure monitoring applications.
