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LFP1400-G6BMC | Level sensors
The SICK LFP1400-G6BMC level sensor is designed for precise fluid level measurement with a hygienic rod probe, remote amplifier, and robust stainless steel construction, suitable for demanding industrial applications.
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Product Name/Title: LFP1400-G6BMC | Level sensors
Brand: SICK
SKU: 1142009
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: Remote amplifier
- Probe type: Rod probe in hygienic design
- Probe length: 1400 mm
- Process pressure: -1 bar to 16 bar
- Process temperature: -20°C to +180°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: M12 round connector, 8-pin
- Length of cable: 1 m
- Output signal: 1 x PNP + 3 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 viewing window made from PMMA (acrylic glass)
- Max. probe load: ≤6 Nm
- Material coaxial cable: FEP
- Ambient operating temperature: -20°C to +60°C
- Ambient temperature storage: -40°C to +80°C
- Ambient temperature coaxial cable: -20°C to +60°C
- Outdoor use: Only with weather hood
- Dimensions (H x L x W): 40mm x 1400mm x 40mm
- Weight: 1.5 kg
Key Features
- Rod probe in hygienic design with 1400 mm length
- Remote amplifier design with IO-Link communication interface
- High accuracy with ±5 mm sensor element accuracy and ≤2 mm reproducibility
- Robust stainless steel wetted parts (1.4404 / 316L) and housing (1.4305)
- IP67 and IP69 rated enclosure for protection against dust and water
- Supports switch and continuous measurement modes
- Display included for easy monitoring
- Wide supply voltage range from 12 V DC to 30 V DC
- 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 systems and electrical safety standards.
Applications
- Fluid level measurement in industrial processes
- Hygienic applications requiring stainless steel probes
- Continuous and switch level detection in liquids
- Use in environments with process pressures from -1 bar to 16 bar
- Suitable for temperatures from -20°C to +180°C
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable stainless steel construction reduces waste and extends product life
- Energy-efficient electronics minimize power consumption
- 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 LFP1400-G6BMC level sensor is available for immediate purchase, ideal for industrial fluid level measurement applications requiring hygienic design and high accuracy.
