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Continuous Bulk Solids Level Sensor | W-band Frequency | IP66/IP68 Protection | by SICK
The Continuous Bulk Solids Level Sensor is designed for precise measurement of bulk solids in industrial applications. Utilizing W-band frequency technology, it offers a measuring range of up to 120 m with high accuracy of ≤ 5 mm. Ideal for storage silos and hoppers, this robust sensor features an aluminum housing with IP66/IP68 protection, ensuring reliable performance in harsh environments.
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Technical Specifications
- Medium: Bulk solids
- Measurement type: Continuous
- Probe type: Plastic horn antenna made from PP
- Frequency band: W-band (75 to 85 GHz)
- Measuring range: Up to 120 m, recommended up to 20 m with integrated horn antenna
- Angle of dispersion: 3.5°
- Process pressure: -1 bar to 2 bar (-100 kPa to 200 kPa)
- Process temperature: -40 °C to +80 °C
- Accuracy: ≤ 5 mm
- Non-repeatability: ≤ 1 mm
- Digital measurement resolution: < 1 mm
- Analog measurement resolution: 0.3 µA
- Measurement cycle time: Approx. 700 ms
- Step response time: ≤ 3 s
- MTBF: 3.37 million hours
- Communication interface: HART
- Supply voltage: 9 V DC to 30 V DC
- Protection class: I (IEC 61010-1)
- Connection type: M20 x 1.5 / cable gland PA black (ø 5 mm - 9 mm)
- Output signal: 4 mA to 20 mA / HART
- Contamination rating: 4
- Enclosure rating: IP66 / IP68
- EMC: EN 61326-1
- Start-up current: < 3.6 mA
- Overvoltage category: III (IEC 61010-1)
- Short-circuit protection: Yes
- Isolation: Yes
- Housing material: Aluminum
- Sealing material: PP
- Antenna material: PP
- Process connection: Mounting clamp, length 170 mm, 316L stainless steel
- Dimensions (H x L x W): 170mm x 170mm x 70mm
- Weight: 2.5 kg
Key Features
- Continuous measurement of bulk solids using W-band frequency (75-85 GHz)
- Plastic horn antenna made from polypropylene (PP)
- Measuring range up to 120 m, recommended up to 20 m with integrated horn antenna
- High accuracy sensor element with ≤ 5 mm precision
- Robust aluminum single-chamber housing with IP66/IP68 protection
- HART communication interface with 4-20 mA output signal
- Wide operating temperature range from -40 °C to +80 °C
- Process pressure tolerance from -1 bar to 2 bar
- Equipped with display and pushbutton control
- Certified with multiple international standards including RoHS and FDA
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial sensor setup and electrical wiring standards to ensure safety and compliance.
Applications
- Bulk solids level measurement in industrial processes
- Continuous monitoring in storage silos and hoppers
- Process control in manufacturing and material handling
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- AS/NZS 3112 – Plugs and Socket-Outlets (Type I Plug)
Environmental Benefits
- Non-contact measurement reduces wear and contamination
- Energy-efficient operation with low power consumption
- Complies with RoHS and China-RoHS for hazardous substance reduction
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK LBR-XXBXCCMHAAX Continuous Bulk Solids Level Sensor is available for immediate purchase, ideal for industrial bulk solids measurement and process control applications.
