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LFP0340-G3NMB | Level sensors
The SICK LFP0340-G3NMB level sensor is designed for precise fluid level measurement with hygienic rod probe, suitable for industrial applications requiring robust and accurate continuous or switch level detection.
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Product Name/Title: LFP0340-G3NMB | Level sensors
Brand: SICK
SKU: 1153644
Alternatively Known As: Fluid Level Sensor, Rod Probe Level Sensor, Hygienic Level Sensor, Continuous Level Sensor, Switch Level Sensor
Technical Specifications
- Medium: Fluids
- Measurement: Switch, Continuous
- Design: Standard amplifier
- Probe type: Rod probe in hygienic design
- Probe length: 340 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
- Deactivated area at process connection: 25 mm
- Deactivated area at end of probe: ≥10 mm
- MTTF: 194.3 years (EN ISO 13849-1)
- Display: Yes
- 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
- Output load: 4 mA to 20 mA < 500 Ohm at Uv > 13.5 V, 4 mA to 20 mA < 400 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 and IP69 (EN 60529)
- Temperature drift: <0.1 mm/K
- Lower signal level: 3.8 mA to 4 mA, 0 V
- Upper signal level: 20 mA to 20.5 mA, 10.5 V
- 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 closed cover
- 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): 340mm x 30mm x 30mm
- Weight: 0.5 kg
Key Features
- Rod probe in hygienic design suitable for fluids
- Measurement types: switch and continuous
- Standard amplifier design with IO-Link communication interface
- High accuracy with ±5 mm sensor element accuracy and ≤2 mm reproducibility
- Wide process temperature range from –20 °C to +150 °C
- Process pressure range from –1 bar to 16 bar
- Stainless steel wetted parts (1.4404 / 316L) and PEEK
- Protection class IP67 and IP69 rated for harsh environments
- Display included for easy monitoring
- Robust housing with closed cover made of stainless steel 1.4305
Professional Installation Requirements
- Installation by qualified personnel recommended to ensure proper setup and compliance with safety standards.
Applications
- Fluid level measurement in industrial processes
- Hygienic applications requiring stainless steel probes
- Continuous and switch level detection in liquids
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable stainless steel construction reduces waste and replacement frequency
- Energy-efficient electronics with low power consumption (≤75 mA at 24 V DC)
- Long mean time to failure (MTTF) of 194.3 years reduces environmental impact
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK LFP0340-G3NMB level sensor is available for immediate purchase, ideal for industrial fluid measurement and hygienic process applications.
