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Bulk Solids Level Switch | Rod Probe 3500 mm | IP66 & IP67 Rated | ATEX Certified | by SICK
The Bulk Solids Level Switch with a 3500 mm rod probe is designed for precise level detection in industrial processes. With a robust IP66 and IP67 enclosure, it ensures reliable operation in harsh environments, handling process pressures from -1 bar to 6 bar and temperatures from -20 °C to +80 °C. Ideal for applications requiring ATEX certification, this sensor offers high accuracy and low power consumption, making it a dependable choice for bulk solids management.
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Technical Specifications
- Medium: Bulk solids
- Measurement type: Switch
- Probe length: 3500 mm
- Process pressure: -1 bar to 6 bar
- Process temperature: -20 °C to +80 °C
- Fill material density: ≥ 0.02 g/cm³
- Tensile strength: ≤ 3000 N
- Accuracy of sensor element: ±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
- 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, DIN 3852-A, PN6 / 316L
- Housing material: Aluminum
- Sensor material: Stainless steel 316L, 318S, PUR, FEB
- Ambient operating temperature: -40 °C to +70 °C
- Storage temperature: -40 °C to +80 °C
- Dimensions (H x L x W): 50mm x 3500mm x 50mm
- Weight: 5 kg
Key Features
- Rod probe type with 3500 mm length
- Suitable for bulk solids with fill material density ≥ 0.02 g/cm³
- Process pressure range from -1 bar to 6 bar
- Process temperature range from -20 °C to +80 °C
- Double relay (DPDT) output signal
- Enclosure rated IP66 and IP67 for dust and water protection
- Stainless steel 1.4404 / 316L wetted parts
- ATEX II 1D, 1/2D, 2D Ex ta ta/tb tb IIIC Tx Da, Da/Db, Db certified
- High accuracy sensor element with ±10 mm accuracy
- Reproducibility ≤ 5 mm
- Response time 100 ms to 500 ms
- Supply voltage 20 V DC to 72 V DC and 20 V AC to 253 V AC
- VDE protection class 1
- Connection type M20 x 1.5
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with ATEX certified equipment 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 -20 °C to +80 °C
- Ideal for applications requiring ATEX certified equipment
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable stainless steel construction reduces waste and extends product life
- Low power consumption (5 mA to 30 mA) minimizes energy use
- Reliable operation reduces risk of process spills and material waste
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK LBV321-GXTGDRAMX03500 rod probe bulk solids level switch is available for immediate purchase, ideal for industrial bulk solids level detection applications.
