ОПИСАНИЕ ПРОДУКТА
SIEMENS 7ML5440-0GA00-0AA2 - Radar Level Transmitter
The SIEMENS SITRANS LR560 is a 2-wire, 78 GHz Frequency Modulated Continuous Wave (FMCW) radar level transmitter engineered for continuous, non-contact level measurement of solids in industrial bulk storage applications. It provides precise data acquisition for inventory management and process control, utilizing advanced signal processing for reliable operation in challenging dusty environments. This device integrates seamlessly into plant control systems via standard industrial communication protocols.
Technical Specifications:
- SERIES/FAMILY: SITRANS LR560
- COMPONENT TYPE: Radar Level Transmitter
- ELECTRICAL SPECS:
- POWER SUPPLY: 2-wire, 12-30 VDC (loop powered)
- OUTPUT: 4-20 mA with HART Protocol
- MECHANICAL/PHYSICAL:
- MEASUREMENT PRINCIPLE: 78 GHz FMCW Radar
- ANTENNA TYPE: Horn Antenna
- MEASUREMENT RANGE: Up to 100 meters (328 feet)
- ACCURACY: +/- 10 mm (0.4 inches)
- BEAM ANGLE: Approximately 4 degrees
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: HART 7
- LOCAL INTERFACE: Graphical Local Display Interface (LDI) with wizard for setup
- ENVIRONMENTAL/MOUNTING:
- INGRESS PROTECTION: IP68 / NEMA 4X/6
- PROCESS TEMPERATURE: -40 to +200 degrees C (-40 to +392 degrees F)
- AMBIENT TEMPERATURE: -40 to +80 degrees C (-40 to +176 degrees F)
- PROCESS PRESSURE: Up to 3 bar (43.5 psi)
- MOUNTING: Top-mounted on vessel or silo
- COMPATIBILITY/APPLICATION:
- TARGET MEDIA: Solids, powders, granules, aggregates (e.g., cement, plastic pellets, grain, coal)
- TYPICAL APPLICATIONS: Silos, hoppers, bins, bulk storage vessels in industries such as mining, cement, food & beverage, power generation, and chemical processing.