ОПИСАНИЕ ПРОДУКТА
SIEMENS 7ML5110-1DD07-4CF3 - Radar Level Transmitter
The SIEMENS SITRANS LR250 is a compact, 2-wire, 25 GHz FMCW radar level transmitter engineered for continuous, non-contact level measurement of liquids and slurries. This device provides precise data for process control and inventory management in storage tanks, process vessels, and buffer tanks, integrating via HART communication into industrial control systems.
Technical Specifications:
- SERIES/FAMILY: SITRANS LR250
- COMPONENT TYPE: Radar Level Transmitter
- ELECTRICAL SPECS:
- POWER SUPPLY/OUTPUT: 2-wire, 4-20 mA with HART protocol (typically 12 to 30 VDC supply)
- MECHANICAL/PHYSICAL:
- MEASUREMENT PRINCIPLE: 25 GHz (K-band) Frequency Modulated Continuous Wave (FMCW) Radar
- ANTENNA TYPE: Horn Antenna (e.g., DN80 / 3 equivalent)
- PROCESS CONNECTION: Flange connection
- ENCLOSURE MATERIAL: Aluminum
- CABLE ENTRY: M20 x 1.5
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: HART (Highway Addressable Remote Transducer)
- LOCAL INTERFACE: Integrated LCD display with push buttons for local configuration and status
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67 / NEMA 4X
- OPERATING TEMPERATURE (ELECTRONICS): -40 to +80 degrees C (-40 to +176 degrees F)
- MOUNTING STYLE: Top-mounted via process flange
- COMPATIBILITY/APPLICATION:
- TARGET MEDIA: Liquids, slurries, chemicals
- TARGET SYSTEMS: Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), Supervisory Control and Data Acquisition (SCADA) systems
- APPLICATIONS: Continuous level monitoring in storage tanks, process vessels, buffer tanks, sumps, and open channels