ОПИСАНИЕ ПРОДУКТА
SIEMENS 7ML5747-4CA00-1AA0-Z - Radar Level Transmitter
The SIEMENS 7ML5747-4CA00-1AA0-Z is a SITRANS LR500 series 78 GHz FMCW radar level transmitter engineered for continuous, non-contact measurement of bulk solids in industrial storage vessels. This 2-wire device provides precise level data via a 4-20 mA HART output, integrating seamlessly into process control systems for inventory management and operational efficiency in challenging environments. It is specifically designed for applications requiring robust and accurate level monitoring in silos, bins, and hoppers.
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: 78 GHz Frequency Modulated Continuous Wave (FMCW) Radar
- ANTENNA TYPE: Lens Antenna
- MEASUREMENT RANGE: Up to 100 m (328 ft)
- PROCESS CONNECTION: Flange or Threaded (dependent on specific 4C configuration)
- HOUSING MATERIAL: Aluminum
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: HART (Highway Addressable Remote Transducer)
- CONFIGURATION: Via HART communicator or software (e.g., SIMATIC PDM)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP68 / NEMA 4X/6P
- PROCESS TEMPERATURE: -40 to +100 °C (-40 to +212 °F)
- AMBIENT TEMPERATURE: -40 to +60 °C (-40 to +140 °F)
- MOUNTING STYLE: Top-mounted
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial Process Control Systems, Distributed Control Systems (DCS), Programmable Logic Controllers (PLC)
- SPECIFIC MACHINE TYPES: Silos, hoppers, and bins containing bulk solids such as cement, aggregates, grain, plastics, and powders