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Bulk Solids Level Switch | Rod Probe Type | High Accuracy ±10 mm | IP66/IP67 Rated | by SICK
The Bulk Solids Level Switch is designed for precise level detection in industrial processes, featuring a rod probe type with a 160 mm length and high accuracy of ±10 mm. Ideal for applications in food, pharmaceutical, and chemical industries, it operates effectively under process pressures from -1 bar to 16 bar and temperatures from -50°C to +150°C, ensuring reliable performance in harsh environments.
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Technical Specifications
- Medium: Bulk solids
- Measurement type: Switch
- Probe type: Rod probe
- Probe length: 160 mm
- Process pressure range: -1 bar to 16 bar
- Process temperature range: -50°C to +150°C
- Fill material density: ≥ 0.02 g/cm³
- Accuracy: ±10 mm
- Reproducibility: ≤ 5 mm
- Response time: 500 ms (standard), 100 ms (fast)
- MTBF: 4.17 million hours
- Supply voltage: 10 V DC to 55 V DC
- Power consumption: ≤ 10 mA
- Output signal: 1 x PNP/NPN transistor output
- Output current: < 300 mA
- Connection type: M20 x 1.5
- Enclosure rating: IP66, IP67
- Housing material: Stainless steel 316L (electropolished)
- Wetted parts: Stainless steel 1.4404 / 316L
- Process connection: Tri-Clamp 2 ½''
- Ambient operating temperature: -40°C to +70°C
- Storage temperature: -40°C to +80°C
- Dimensions (H x L x W): 200mm x 160mm x 50mm
- Weight: 1.5 kg
Key Features
- Rod probe type with 160 mm length
- Switch measurement for bulk solids with fill material density ≥ 0.02 g/cm³
- High accuracy of ±10 mm and reproducibility ≤ 5 mm
- Fast response time of 100 ms to 500 ms
- Volt-free transistor output PNP/NPN with output current < 300 mA
- Robust stainless steel 316L housing and wetted parts
- Process connection via Tri-Clamp 2 ½''
- Enclosure rating IP66 and IP67 for harsh environments
- Wide supply voltage range from 10 V DC to 55 V DC
- VDE protection class 2 certified
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with industrial sensor systems and compliant with local electrical standards.
Applications
- Bulk solids level detection in industrial processes
- Use in food, pharmaceutical, chemical, and bulk material industries
- Suitable for process pressures from -1 bar to 16 bar and temperatures from -50°C to +150°C
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable stainless steel construction extends product life reducing waste
- Low power consumption of ≤ 10 mA supports energy efficiency
- Reliable switching reduces process waste and material spillage
Warranty Information
Standard manufacturer warranty applies, typically 12 months from date of purchase.
Available Now
The SICK LBV311-XXACQT8MX Bulk Solids Rod Probe Level Switch is available for immediate purchase, ideal for industrial bulk solids level detection applications.
