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LFP0400-N6NMC | Level sensors
The SICK LFP0400-N6NMC level sensor is designed for precise fluid level measurement with hygienic rod probe, robust stainless steel construction, and versatile output options suitable for industrial applications.
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Product Name/Title: LFP0400-N6NMC | Level sensors
Brand: SICK
SKU: 1093212
Alternatively Known As: Fluid Level Sensor, Rod Probe Level Sensor, Hygienic Level Sensor, IO-Link Level Sensor
Technical Specifications
- Medium: Fluids
- Measurement: Switch, Continuous
- Design: Standard amplifier
- Probe type: Rod probe in hygienic design
- Probe length: 400 mm
- Process pressure: -1 bar to 16 bar
- Process temperature: -20 °C to +150 °C
- Accuracy of sensor element: ±5 mm
- Reproducibility: ≤2 mm
- Resolution: 1 mm
- Response time: 400 ms
- Dielectricity constant: ≥5 for rod probe, ≥1.8 with coaxial tube
- Conductivity: No limitation
- MTTF: 194.3 years (EN ISO 13849-1)
- Communication interface: IO-Link
- Supply voltage: 12 V DC to 30 V DC
- Power consumption: ≤75 mA at 24 V DC without output load
- Initialization time: ≤2 s
- Protection class: III
- Connection type: M12 round connector, 8-pin
- Output signal: 1 x PNP + 3 x PNP/NPN + 4 mA to 20 mA / 0 V to 10 V
- Enclosure rating: IP67 and IP69 (EN 60529)
- Temperature drift: <0.1 mm/K
- Wetted parts: Stainless steel 1.4404 / 316L, PEEK
- Surface roughness: Ra ≤ 0.8 µm
- Process connection: ¾" NPT
- Housing material: Stainless steel 1.4305
- Housing design: With viewing window made from PMMA (acrylic glass)
- Max. probe load: ≤6 Nm
- Ambient operating temperature: -20 °C to +60 °C
- Ambient storage temperature: -40 °C to +80 °C
- Outdoor use: Only with weather hood
- Dimensions (H x L x W): 30mm x 400mm x 30mm
- Weight: 0.5 kg
Key Features
- Rod probe in hygienic design with 400 mm length
- Switch and continuous measurement capabilities
- Standard amplifier design with IO-Link communication interface
- High accuracy with ±5 mm sensor element accuracy and ≤2 mm reproducibility
- Robust stainless steel housing with IP67 and IP69 protection ratings
- Suitable for process pressures from -1 bar to 16 bar and temperatures from -20 °C to +150 °C
- Display included for easy monitoring
- Multiple output signals including PNP, NPN, 4-20 mA, and 0-10 V
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial sensor setup and electrical connections, ensuring compliance with safety standards.
Applications
- Fluid level measurement in industrial processes
- Hygienic applications requiring stainless steel and PEEK wetted parts
- Continuous and switch level detection in tanks and vessels
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable stainless steel and PEEK materials ensure long service life reducing waste
- Energy-efficient electronics with low power consumption (≤75 mA at 24 V DC)
- Supports hygienic design reducing contamination and waste in food and pharmaceutical industries
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK LFP0400-N6NMC Level Sensor is available for immediate purchase, ideal for industrial fluid level measurement applications requiring hygienic design and robust performance.
