Trade Discount 20%
Bulk Solids Level Switch | Rod Probe 450 mm | Double Relay Output | IP66 & IP67 Rated | by SICK
The Bulk Solids Level Switch with a 450 mm rod probe is designed for precise level detection in industrial applications. With a robust double relay output and high process pressure tolerance from -1 bar to 16 bar, it ensures reliable performance in harsh environments. Ideal for monitoring material levels in silos and hoppers, this sensor features stainless steel wetted parts for corrosion resistance and operates within a wide temperature range of -50 °C to +150 °C.
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 type: Switch
- Probe type: Rod probe
- Probe length: 450 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: 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
- Connection type: M20 x 1.5
- Output signal: Double relay (DPDT)
- Hysteresis: 10 mm
- Output current: > 10 µA; < 3A AC, 1A DC
- Enclosure rating: IP66, IP67
- Wetted parts: Stainless steel 1.4404 / 316L
- Process connection: G 1 ½" NPT, ASME B1.20.1, PN 16, 316L
- Housing material: Plastic
- 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): 450mm x 50mm x 50mm
- Weight: 1.2 kg
Key Features
- Rod probe type with 450 mm length suitable for bulk solids
- Double relay (DPDT) output signal for reliable switching
- High process pressure tolerance from -1 bar to 16 bar
- Wide process temperature range from -50 °C to +150 °C
- Stainless steel 316L wetted parts for corrosion resistance
- Enclosure rated IP66 and IP67 for harsh environments
- Fast response time of 100 ms to 500 ms
- VDE protection class 1 certified
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with industrial sensor systems to ensure proper setup and compliance with safety standards.
Applications
- Bulk solids level detection in industrial storage and processing
- Measurement and control of material levels in silos and hoppers
- Process monitoring in chemical, food, and pharmaceutical industries
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable stainless steel construction reduces waste and replacement frequency
- Low power consumption of 5 mA to 30 mA supports energy efficiency
- Reliable switching reduces process downtime and material waste
Warranty Information
Standard manufacturer warranty applies, typically 12 months from date of purchase.
Available Now
The SICK LBV331-XXANDRKMX0450 Bulk Solids Rod Probe Level Switch is available for immediate purchase, ideal for industrial bulk material level monitoring applications.
