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LFP0940-G1NMB | Level sensors
The SICK LFP0940-G1NMB level sensor features a hygienic rod probe for precise fluid level measurement in demanding industrial and food applications, with robust stainless steel construction and smart IO-Link communication.
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Product Name/Title: LFP0940-G1NMB | Level sensors
Brand: SICK
SKU: 1090055
Alternatively Known As: Fluid Level Sensor, Hygienic Rod Level Sensor, IO-Link Level Sensor, Continuous Level Sensor, Switch Level Sensor
Technical Specifications
- Medium: Fluids
- Measurement: Switch and Continuous
- Design: Standard amplifier
- Probe type: Rod probe in hygienic design
- Probe length: 940 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: Round connector M12 x 1, 5-pin
- Output signal: 1 x PNP + 1 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: G ¾ A
- 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 940mm x 30mm
- Weight: 1.5 kg
Key Features
- Suitable for fluids with switch and continuous measurement
- Rod probe in hygienic design with 940 mm length
- Process pressure range from -1 bar to 16 bar
- Process temperature range from -20 °C to +150 °C
- High accuracy with ±5 mm sensor element accuracy
- IO-Link communication interface for smart connectivity
- Robust stainless steel wetted parts (1.4404 / 316L) and PEEK
- IP67 and IP69 rated enclosure for harsh environments
- Display included for easy monitoring
- FDA certified and EHEDG approved for food contact
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with fluid level sensor setup and IO-Link communication protocols to ensure proper operation and safety.
Applications
- Fluid level measurement in industrial processes
- Food and beverage industry requiring hygienic design
- Chemical and pharmaceutical fluid monitoring
- Continuous and switch level detection in tanks and vessels
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable stainless steel construction reduces waste and replacement frequency
- Energy-efficient electronics minimize power consumption
- Supports hygienic design reducing contamination and waste in food processing
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK LFP0940-G1NMB Level Sensor is available for immediate purchase, ideal for hygienic fluid level measurement in food, beverage, chemical, and pharmaceutical industries.
