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Bulk Solids Level Switch | Rod Probe 400mm | IP66 & IP67 Rated | by SICK
The Bulk Solids Level Switch with a 400mm rod probe is designed for reliable measurement of bulk solids in industrial applications. With a wide process temperature range of -50 °C to +250 °C and high pressure tolerance from -1 bar to 16 bar, this sensor is perfect for harsh environments. Its stainless steel construction ensures durability, while the double relay output provides versatile switching capabilities.
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Technical Specifications
- Medium: Bulk solids
- Measurement type: Switch
- Probe type: Rod probe
- Probe length: 400 mm
- Process pressure: -1 bar to 16 bar
- Process temperature: -50 °C to +250 °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: 20 V DC to 72 V DC, 20 V AC to 253 V AC
- Power consumption: 5 mA to 30 mA
- Initialization time: < 2 seconds
- Connection type: ½" NPT
- Output signal: Double relay (DPDT)
- Output current: > 10 µA; < 3A AC, 1A DC
- Enclosure rating: IP66, IP67
- Wetted parts: Stainless steel 1.4404 / 316L
- Process connection: G 1 ½" NPT, ASME B1.20.1, PN 16, 316L
- Housing material: Aluminum
- 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): 400mm x 50mm x 50mm
- Weight: 1.5 kg
Key Features
- Rod probe type with 400 mm length for reliable bulk solids measurement
- Double relay (DPDT) output for versatile switching applications
- High process pressure tolerance from -1 bar to 16 bar
- Wide process temperature range from -50 °C to +250 °C
- Stainless steel 316L wetted parts for corrosion resistance
- Enclosure rated IP66 and IP67 for dust and water protection
- Fast response time of 100 ms to 500 ms
- VDE protection class 1 certified
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 process tanks and silos
- Measurement and control of material levels in manufacturing and processing plants
- Suitable for 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 5 mA to 30 mA supports energy efficiency
- Reliable switching reduces material waste and process downtime
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK LBV331-XXBNDRANX0400 Bulk Solids Rod Probe Level Switch is available for immediate purchase, ideal for industrial bulk solids level measurement applications.
