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Bulk Solids Level Sensor | Continuous Measurement | W-band Frequency | IP67 Protection | by SICK
The Bulk Solids Level Sensor is designed for continuous measurement of bulk solids, utilizing W-band frequency for precise monitoring. Ideal for industrial applications, it features a robust plastic horn antenna and a measuring range of up to 120 m, ensuring reliable performance in silos and containers. With an IP67 rating and HART communication interface, this sensor is built for durability and easy integration into process control systems.
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Technical Specifications
- Medium: Bulk solids
- Measurement: 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 of sensor element: ≤ 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 / plug connector M12 x 1 pin assignment B
- Output signal: 4 mA to 20 mA / HART
- Enclosure rating: IP67
- EMC: EN 61326-1
- Short-circuit protection: Yes
- Isolation: Yes
- Dimensions (H x L x W): 200mm x 170mm x 80mm
- 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
- Narrow angle of dispersion at 3.5° for precise measurement
- Suitable for process pressures from -1 bar to 2 bar and temperatures from -40 °C to +80 °C
- HART communication interface for easy integration and diagnostics
- High accuracy with sensor element accuracy ≤ 5 mm and non-repeatability ≤ 1 mm
- Robust aluminum die cast housing with powder coating and IP67 protection rating
- Short-circuit protection and isolation for electrical safety
- Certified with multiple conformity declarations including EU, UK, ACMA, China-RoHS, FDA, and cCSAus
Professional Installation Requirements
- Installation should be performed by qualified professionals familiar with process instrumentation and electrical safety standards to ensure proper setup and compliance.
Applications
- Bulk solids level measurement in industrial processes
- Continuous monitoring of material levels in silos and containers
- Process control in manufacturing and storage facilities
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Enables precise level measurement reducing material waste and optimizing inventory management
- Robust design minimizes maintenance and replacement frequency, reducing environmental impact
- Complies with RoHS directive ensuring reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK LBR-XXBXCCBHKXX Continuous Bulk Solids Level Sensor is available for immediate purchase, ideal for industrial bulk material level monitoring applications.
