Trade Discount 20%
Bulk Solids Level Switch | Rod Probe Type | ATEX Certified | High Accuracy | 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 an ATEX certification for hazardous environments. With a high accuracy of ±10 mm and a fast response time of 100 ms, this sensor is perfect for applications involving bulk solids with a fill material density of ≥ 0.02 g/cm³, ensuring reliable operation under varying process conditions.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Technical Specifications
- Medium: Bulk solids
- Measurement: Switch
- Probe type: Rod probe
- Probe length: 160 mm
- Process pressure: -1 bar to 16 bar
- Process temperature: -50 °C to +150 °C
- Fill material density: ≥ 0.02 g/cm³
- Accuracy of sensor element: ±10 mm
- Reproducibility: ≤5 mm
- Response time: 500 ms (standard), 100 ms (fast)
- MTBF: 4.17 million hours
- Supply voltage: 4.5 V DC to 12 V DC
- Power consumption: 1 mA / 2.5 mA
- Initialization time: < 2 s
- Connection type: M20 x 1.5
- Output signal: NAMUR signal
- Hysteresis: 10 mm
- Enclosure rating: IP66, IP67
- Wetted parts: Stainless steel 1.4404 / 316L
- Process connection: Flange DN 100 PN 6 Form C, DIN2501/316L
- Housing material: Stainless steel (investment casting) 316L
- Sensor material: Stainless steel 316L, 318S
- Ambient operating temperature: -40 °C to +70 °C
- Ambient storage temperature: -40 °C to +80 °C
- Dimensions (H x L x W): 160mm x 160mm x 100mm
- Weight: 2.5 kg
Key Features
- Rod probe type with 160 mm length
- Suitable for bulk solids with fill material density ≥ 0.02 g/cm³
- ATEX II 1G, 1/2G, 2G Ex ia IIC T6 Ga, Ga/Gb, Gb certified
- High accuracy of ±10 mm and reproducibility ≤5 mm
- Fast response time of 100 ms to 500 ms
- Supply voltage range from 4.5 V DC to 12 V DC
- Output NAMUR signal with 1 mA / 2.5 mA current
- Enclosure rated IP66 and IP67 for dust and water protection
- Stainless steel 316L wetted parts and housing for durability
- Process connection via Flange DN 100 PN 6 Form C, DIN2501/316L
Professional Installation Requirements
- Installation must 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 16 bar
- Suitable for process temperatures from -50 °C to +150 °C
- Applicable in ATEX hazardous zones requiring explosion protection
Standards & Compliance
- Complies with AS/NZS 60035 – Electrical Equipment in Explosive Atmospheres
Environmental Benefits
- Durable stainless steel construction reduces waste and extends product life
- Low power consumption (1 mA / 2.5 mA) minimizes energy use
- Reliable level detection helps prevent overfilling and spillage, reducing environmental contamination
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK LBV311-CXAZFNVMX Rod Probe Bulk Solids Level Switch is available for immediate purchase, ideal for industrial bulk solids level detection applications.
