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Bulk Solids Level Switch | Rod Probe Type | ATEX Certified | 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 555 mm length and ATEX certification for safe operation in explosive environments. With a robust stainless steel construction and a wide process temperature range of -40 °C to +150 °C, this sensor ensures reliable performance and durability, making it ideal for bulk solids with a fill material density of ≥ 0.02 g/cm³.
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Technical Specifications
- Measurement type: Switch
- Accuracy of sensor element: ± 10 mm
- Reproducibility: ≤ 5 mm
- Response time: 500 ms (standard), 100 ms (fast)
- MTBF: 4.17 million hours
- Communication interface: None
- Initialization time: < 2 seconds
- Connection type: M20 x 1.5
- Hysteresis: 10 mm
- Output current: 1 mA / 2.5 mA
- VDE protection class 2
- Process connection: G 1 ½, DIN 3852-A, PN6 / 316L
- 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): 30mm x 555mm x 30mm
- Weight: 1.5 kg
Key Features
- Rod probe type with 555 mm length
- Suitable for bulk solids with fill material density ≥ 0.02 g/cm³
- Process pressure range: -1 bar to 6 bar
- Process temperature range: -40 °C to +150 °C
- Tensile strength up to 3,000 N
- ATEX II 1G, 1/2G, 2G Ex ia IIC T6 Ga, Ga/Gb, Gb certified
- Output signal: NAMUR signal
- Enclosure rating: IP66 and IP67
- Supply voltage: 4.5 V DC to 12 V DC
- Power consumption: 1 mA / 2.5 mA
- Response time: 100 ms to 500 ms
- Wetted parts made of stainless steel 316L
- Housing material: Stainless steel (investment casting) 316L
Professional Installation Requirements
- Installation by a qualified technician or engineer is recommended to ensure compliance with ATEX and electrical safety standards.
Applications
- Bulk solids level detection in industrial processes
- Use in environments with process pressure from -1 bar to 6 bar
- Suitable for process temperatures from -40 °C to +150 °C
- Ideal for applications requiring ATEX certified equipment
Standards & Compliance
- Complies with AS/NZS 60035 – Electrical Equipment in Explosive Atmospheres
Environmental Benefits
- Durable stainless steel construction ensures long service life reducing waste
- Low power consumption minimizes energy use
- Reliable level detection helps prevent overfilling and spillage, reducing environmental contamination
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK LBV321-CKHGDNVMZ00555 Bulk Solids Rod Probe Level Switch is available for immediate purchase, ideal for industrial bulk solids level measurement applications.
