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Bulk Solids Level Switch | Rod Probe Type | 18,000 mm Length | IP66 & IP67 Rated | by SICK
The Bulk Solids Level Switch is designed for precise level detection in industrial applications, featuring a robust rod probe type with an impressive 18,000 mm length. With ±10 mm sensor accuracy and an IP66/IP67 enclosure rating, it ensures reliable performance in harsh environments, making it ideal for silos and hoppers. Built for durability with stainless steel wetted parts, this sensor is perfect for bulk solids measurement and control.
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Technical Specifications
- Medium: Bulk solids
- Measurement type: Switch
- Probe type: Rod probe
- Probe length: 18,000 mm
- Process pressure range: -1 bar to 6 bar
- Process temperature range: -20 °C to +80 °C
- Fill material density: ≥ 0.02 g/cm³
- Tensile strength: ≤ 3,000 N
- Sensor element accuracy: ±10 mm
- Reproducibility: ≤ 5 mm
- Response time: 500 ms (typical), 100 ms (fast mode)
- Mean time between failures (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 seconds
- Output signal: 1 x PNP/NPN volt-free transistor output
- Output current: < 300 mA
- Inductive load: 1 H
- Capacitive load: 100 nF
- Enclosure rating: IP66, IP67
- Connection type: M20 x 1.5
- Wetted parts material: Stainless steel 1.4404 / 316L
- Process connection: G 1, DIN 3852-A, PN 6 / 316L
- Housing material: Plastic
- Sensor material: Stainless steel 316L, 318S, PUR, FEB
- Ambient operating temperature: -40 °C to +70 °C
- Ambient storage temperature: -40 °C to +80 °C
- Dimensions (H x L x W): 50mm x 18000mm x 50mm
- Weight: 5 kg
Key Features
- Rod probe type with 18,000 mm length for deep bulk solids measurement
- Accurate level switching with ±10 mm sensor element accuracy
- Robust stainless steel wetted parts (1.4404 / 316L) for durability
- IP66 and IP67 rated enclosure for protection against dust and water
- Volt-free transistor output with PNP/NPN options
- Wide supply voltage range from 10 V DC to 55 V DC
- Fast response time of 100 ms to 500 ms
- Suitable for process temperatures from -20 °C to +80 °C
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial sensor installation and electrical safety standards.
Applications
- Bulk solids level detection in industrial storage and processing
- Measurement and control of material levels in silos and hoppers
- Suitable for use in harsh environments with process pressures from -1 to 6 bar
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable stainless steel construction reduces replacement frequency and waste
- Low power consumption of ≤10 mA supports energy-efficient operation
- Long MTBF of approximately 4.17 million hours reduces environmental impact from frequent replacements
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK LBV321-XXTGCTKMX18000 rod probe level switch is available for immediate purchase, ideal for industrial bulk solids level measurement applications.
