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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 reliable level detection in industrial processes, featuring a rod probe type with a 160 mm length and an impressive process temperature range of -50 °C to +150 °C. With ATEX certification for hazardous areas and an enclosure rated IP66 and IP67, this sensor is perfect for bulk solids applications in chemical, pharmaceutical, and food industries, ensuring high reliability and minimal process interruptions.
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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
- ATEX approval: ATEX II 1/2G, 2G Ex db IIC T6…T1 Ga/Gb, Gb
- Type examination: PTB 17 ATEX 1003 X
- Accuracy of sensor element: ± 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
- Residual ripple: ≤ 5 V pp
- Power consumption: ≤ 10 mA
- Initialization time: < 2 s
- Connection type: M20 x 1.5
- Output signal: 1 x PNP/NPN volt-free transistor output
- Hysteresis: 10 mm
- Output current: < 300 mA
- Inductive load: 1 H
- Capacitive load: 100 nF
- Enclosure rating: IP66, IP67
- Wetted parts: Stainless steel 1.4404 / 316L
- Process connection: G 1 ½, DIN 3852-A, PN16 / 316L
- Housing material: Aluminum
- 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): 200mm x 160mm x 40mm
- Weight: 1.2 kg
Key Features
- Rod probe type with 160 mm length
- Suitable for bulk solids with fill material density ≥ 0.02 g/cm³
- Process pressure range from -1 bar to 16 bar
- Process temperature range from -50 °C to +150 °C
- ATEX II 1/2G, 2G Ex db IIC T6…T1 Ga/Gb, Gb certified for hazardous areas
- Volt-free transistor output PNP/NPN with output current < 300 mA
- Enclosure rated IP66 and IP67 for dust and water protection
- Stainless steel wetted parts (1.4404 / 316L) and aluminum housing
- Fast response time of 100 ms to 500 ms
- High reliability with MTBF of 4.17 million hours
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
- Suitable for use in harsh environments with pressure and temperature variations
- Ideal for process control in chemical, pharmaceutical, and food industries
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 of ≤ 10 mA supports energy-efficient operation
- Reliable operation minimizes process interruptions and material waste
Warranty Information
Standard manufacturer warranty applies, typically 12 months from date of purchase.
Available Now
The SICK LBV311-LXAGGTAMX Bulk Solids Rod Probe Level Switch is available for immediate purchase, ideal for industrial bulk solids level measurement applications.
