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Bulk Solids Level Switch | Rod Probe 400 mm | Double Relay Output | IP66/IP67 Rated | by SICK
The Bulk Solids Level Switch is designed for precise level detection in industrial applications, featuring a 400 mm rod probe and double relay output for reliable switching. With a wide process temperature range from -50 °C to +150 °C and robust IP66/IP67 enclosure, it's perfect for monitoring bulk solids in silos, hoppers, and bins across various industries, including chemical and food processing.
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Technical Specifications
- Medium: Bulk solids
- Measurement type: Switch
- Probe length: 400 mm
- Process pressure range: -1 bar to 16 bar
- Process temperature range: -50 °C to +150 °C
- Fill material density: ≥ 0.02 g/cm³
- Accuracy: ± 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
- 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, DIN 3852-A, PN 16 / 316L
- Housing material: Stainless steel 316L (investment casting)
- Sensor material: Stainless steel 316L, 318S
- Ambient operating temperature: -40 °C to +70 °C
- Storage temperature: -40 °C to +80 °C
- Dimensions (H x L x W): 400mm x 50mm x 30mm
- Weight: 1.2 kg
Key Features
- Rod probe type with 400 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 and housing for durability
- IP66 and IP67 rated enclosure for robust protection
- 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 level measurement devices and electrical safety standards.
Applications
- Bulk solids level detection in industrial storage and processing
- Measurement and control in silos, hoppers, and bins
- 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 extends product life
- Low power consumption of 5 mA to 30 mA supports energy efficiency
- Reliable switching reduces process waste and material spillage
Warranty Information
Standard manufacturer warranty applies, typically 12 months from date of purchase.
Available Now
The SICK LBV331-XXAGCRVMX0400 Bulk Solids Rod Probe Level Switch is available for immediate purchase, ideal for industrial bulk solids level monitoring applications.
