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Ultrasonic Level Sensor UP56-211112 | Fluids & Bulk Solids | IP67 Rated | Integrated Display | by SICK
The Ultrasonic Level Sensor UP56-211112 is designed for precise measurement of fluids and bulk solids, featuring both switch and continuous measurement modes. With a robust IP67 rating and an integrated display, it’s perfect for industrial applications requiring reliable performance in challenging environments, operating within a temperature range of -25°C to +70°C and process pressures up to 6 bar.
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Technical Specifications
- Medium: Fluids, bulk solids
- Measurement: Switch, Continuous
- Measuring range in tank: 30 mm to 250 mm
- Measuring range immersion tube: 30 mm to 990 mm
- Process pressure: 0 bar to 6 bar
- Process temperature: -25°C to +70°C
- Display: Integrated
- Accuracy of sensor element: ≤ 2%
- Reproducibility: ± 0.15%
- Resolution: 0.18 mm
- Response time: 68 ms
- MTTF: > 100 years
- Supply voltage: 9 V DC to 30 V DC
- Power consumption: ≤ 80 mA
- Protection class: III
- Connection type: Round connector M12 x 1, 5-pin
- Output signal: 2 x PNP
- Hysteresis: 3 mm
- Output current: 200 mA
- Time delay before availability: ≤ 300 ms
- Enclosure rating: IP67
- Ultrasonic frequency: 320 kHz
- Ultrasonic transducer: PTFE coating, FFKM
- Wetted parts: Stainless steel 1.4571 FFKM
- Process connection: G 1 A
- Housing material: Stainless steel 1.4571, PBT, TPU
- Dimensions (H x L x W): 120mm x 50mm x 30mm
- Weight: 0.21 kg
Key Features
- Suitable for fluids and bulk solids
- Switch and continuous measurement modes
- Measuring range in tank: 30 mm to 250 mm
- Measuring range immersion tube: 30 mm to 990 mm
- Process pressure range: 0 bar to 6 bar
- Process temperature range: -25°C to +70°C
- Integrated display for easy reading
- High accuracy sensor element with ≤ 2% accuracy
- Reproducibility of ± 0.15%
- Resolution of 0.18 mm
- Fast response time of 68 ms
- Long mean time to failure (MTTF) over 100 years
- Power supply voltage from 9 V DC to 30 V DC
- Low power consumption ≤ 80 mA
- Protection class III and IP67 rated enclosure
- Output signal: 2 x PNP with 200 mA output current
- Robust stainless steel 1.4571 housing and wetted parts
- Process connection G 1 A
- Ultrasonic frequency 320 kHz with PTFE coated transducer
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper setup and compliance with safety standards.
Applications
- Measurement of fluids and bulk solids in tanks
- Industrial process control requiring switch and continuous measurement
- Applications with process pressures up to 6 bar and temperatures from -25°C to +70°C
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Long service life reduces waste and replacement frequency
- Low power consumption minimizes energy use
- Robust stainless steel construction enhances durability and recyclability
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK UP56-211112 Ultrasonic Sensor is available for immediate purchase, ideal for industrial fluid and bulk solid level measurement applications.
