ОПИСАНИЕ ПРОДУКТА
SIEMENS 7ML5440-1BB00-0AA2 - Radar Level Transmitter
This device is a SITRANS LR500 series 2-wire, 24 GHz FMCW radar level transmitter designed for continuous, non-contact level measurement in industrial process applications. It provides precise monitoring of solids and liquids, utilizing Frequency Modulated Continuous Wave technology for reliable data acquisition. The unit integrates seamlessly into control systems via its 4-20 mA HART output, making it suitable for inventory management, process control, and safety interlock systems across diverse industries.
Technical Specifications:
- SERIES/FAMILY: SITRANS LR500
- COMPONENT TYPE: Radar Level Transmitter
- ELECTRICAL SPECS:
- POWER SUPPLY: 2-wire, 12-30 VDC
- OUTPUT SIGNAL: 4-20 mA HART
- MECHANICAL/PHYSICAL:
- MEASUREMENT PRINCIPLE: FMCW Radar
- OPERATING FREQUENCY: 24 GHz (K-band)
- ANTENNA TYPE: Horn Antenna
- PROCESS CONNECTION: Flange, typically DN100 / 4 PN16
- MEASURING RANGE: Up to 100 m (solids), up to 40 m (liquids)
- ACCURACY: +/- 3 mm
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: HART (Highway Addressable Remote Transducer)
- CONFIGURATION: Via HART communicator or compatible software
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- ENCLOSURE MATERIAL: Aluminum
- CABLE ENTRIES: 2 x M20 x 1.5
- PROCESS TEMPERATURE: -40 to +200 °C
- PROCESS PRESSURE: Up to 40 bar
- MOUNTING STYLE: Flange Mount
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Continuous level measurement of bulk solids, powders, granules, liquids, and slurries
- INDUSTRIES: Chemical, petrochemical, water/wastewater, mining, cement, food & beverage, power generation
- SYSTEM INTEGRATION: Compatible with DCS, PLC, and SCADA systems supporting 4-20 mA HART input