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Bulk Solids Level Switch | Rod Probe 250 mm | IP66 & IP67 Rated | by SICK
The Bulk Solids Level Switch is designed for precise measurement of bulk solids, featuring a 250 mm rod probe and a robust IP66/IP67 enclosure. With a wide process pressure range from -1 bar to 16 bar and an operating temperature of -50 °C to +150 °C, it's perfect for industrial applications. This sensor ensures high accuracy with ±10 mm precision, making it ideal for monitoring material fill levels in silos and containers.
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Technical Specifications
- Medium: Bulk solids
- Measurement type: Switch
- Probe length: 250 mm
- Process pressure: -1 bar to 16 bar
- Process temperature: -50 °C to +150 °C
- Fill material density: ≥ 0.02 g/cm³
- Accuracy: ±10 mm
- Reproducibility: ≤5 mm
- Response time: 100 ms to 500 ms
- MTBF: 4.17 million hours
- Supply voltage: 10 V DC to 55 V DC
- Residual ripple: ≤5 V pp
- Power consumption: ≤10 mA
- Initialization time: <2 s
- Output signal: 1 x PNP/NPN transistor output
- Output current: <300 mA
- Enclosure rating: IP66, IP67
- Connection type: M20 x 1.5
- Wetted parts: Stainless steel 1.4404 / 316L
- Process connection: G 1 ½, DIN 3852-A, PN 16 / 316L, Ra < 0.8 µm
- Housing material: Plastic
- Sensor material: Stainless steel 316L, 318S
- Ambient operating temperature: -40 °C to +70 °C
- Storage temperature: -40 °C to +80 °C
- Dimensions (H x L x W): 250mm x 50mm x 30mm
- Weight: 0.5 kg
Key Features
- Rod probe type with 250 mm length for reliable bulk solids measurement
- Process pressure range from -1 bar to 16 bar
- Operating temperature range from -50 °C to +150 °C
- High accuracy with ±10 mm sensor element precision
- Fast response time of 100 ms to 500 ms
- IP66 and IP67 rated enclosure for robust protection
- Volt-free transistor output with PNP/NPN options
- Stainless steel wetted parts (1.4404 / 316L) for corrosion resistance
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial sensor setup and electrical safety standards.
Applications
- Bulk solids level detection in industrial processes
- Measurement and monitoring of material fill levels in silos and containers
- Suitable for use in harsh environments with varying temperatures and pressures
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable stainless steel construction reduces waste and extends product life
- Low power consumption of ≤10 mA supports energy-efficient operation
- Reliable measurement reduces material waste and process inefficiencies
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK LBV331-XXAGTTKMX0250 Bulk Solids Rod Probe Level Switch is available for immediate purchase, ideal for industrial bulk solids level measurement applications.
