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Fluid Level Sensor | Rod Probe Type | 1000 mm Length | IP67 Rated | by SICK
The Fluid Level Sensor is designed for precise fluid level measurement in industrial processes, featuring a robust rod probe type with a 1000 mm length. With both switch and continuous measurement modes, it operates effectively in chemical, water treatment, and food industries. Its IP67 rated enclosure ensures protection against dust and water, making it ideal for challenging environments.
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Technical Specifications
- Medium: Fluids
- Measurement: Switch, Continuous
- Design: Standard amplifier
- Probe type: Rod probe
- Probe length: 1000 mm
- Process pressure: -1 bar to 10 bar
- Process temperature: -20 °C to +100 °C
- Accuracy of sensor element: ±5 mm
- Reproducibility: ≤2 mm
- Resolution: <2 mm
- Response time: 400 ms
- Dielectricity constant: ≥5 for rod probe
- Conductivity: No limitation
- Maximum level change: ≤500 mm/s
- Deactivated area at process connection: 25 mm
- Deactivated area at end of probe: ≥10 mm
- MTTF: 194.3 years (EN ISO 13849-1)
- Display: Included
- Communication interface: IO-Link
- Supply voltage: 12 V DC to 30 V DC
- Power consumption: ≤100 mA at 24 V DC without output load
- Initialization time: ≤5 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
- Output load: 4 mA to 20 mA < 350 Ohm at Uv > 12 V, 0 V to 10 V > 750 Ohm at Uv ≥ 14 V
- Hysteresis: ≥2 mm
- Output current: <100 mA
- Inductive load: <1 H
- Capacitive load: 100 nF
- Enclosure rating: IP67 (EN 60529)
- Temperature drift: <0.1 mm/K
- Lower signal level: 3.8 mA to 4 mA
- Upper signal level: 20 mA to 20.5 mA
- Wetted parts: Stainless steel 1.4404 / 316L, PTFE, FKM
- Process connection: G ¾ A
- Housing material: Plastic PBT
- Max. probe load: ≤6 Nm
- Ambient operating temperature: -20 °C to +60 °C
- Ambient storage temperature: -40 °C to +80 °C
- Dimensions (H x L x W): 30mm x 1000mm x 30mm
- Weight: 1.2 kg
Key Features
- Rod probe type with 1000 mm length
- Measurement modes: switch and continuous
- Standard amplifier design with IO-Link communication interface
- High accuracy with ±5 mm sensor element accuracy
- Robust stainless steel wetted parts (1.4404 / 316L), PTFE and FKM seals
- Wide process pressure range from -1 bar to 10 bar
- Operating temperature range from -20 °C to +100 °C
- IP67 rated enclosure for protection against dust and water
- Display included for easy monitoring
- PWIS-cleaned for use in sensitive environments
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with fluid level sensor setup and electrical connections to ensure safety and compliance.
Applications
- Fluid level measurement in industrial processes
- Continuous and switch level detection in liquids
- Suitable for use in chemical, water treatment, and food industries
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Enables precise fluid level monitoring to reduce waste and prevent spills
- Durable materials extend product life and reduce replacement frequency
- PWIS-cleaned to ensure compatibility with environmentally sensitive applications
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed warranty terms.
Available Now
The SICK LFP1000-A4NMBL fluid level sensor is available for immediate purchase, ideal for industrial fluid monitoring applications requiring precise and reliable level measurement.
