ОПИСАНИЕ ПРОДУКТА
SIEMENS 7ML5110-1DD07-4AF3 - SITRANS LR250 Radar Level Transmitter
This device is a compact, 2-wire, 25 GHz pulse radar level transmitter designed for continuous level measurement of liquids and slurries in storage tanks, process vessels, and buffer tanks. It utilizes K-band radar technology to provide accurate and reliable non-contact level data, integrating seamlessly into industrial control systems via 4-20 mA HART communication. The unit is engineered for applications requiring precise level monitoring in non-hazardous environments.
Technical Specifications:
- SERIES/FAMILY: SITRANS LR250
- COMPONENT TYPE: Radar Level Transmitter
- ELECTRICAL SPECS:
- POWER SUPPLY: 12 to 30 VDC (2-wire)
- OUTPUT SIGNAL: 4-20 mA with HART Protocol
- MECHANICAL/PHYSICAL:
- MEASUREMENT PRINCIPLE: Pulse Radar
- OPERATING FREQUENCY: K-band (25 GHz)
- MEASUREMENT RANGE: Up to 20 m (66 ft) for liquids
- ANTENNA TYPE: Horn Antenna, PVDF, 40 mm (1.5 inch)
- PROCESS CONNECTION: Thread G 1-1/2 (EN 10226) / R 1-1/2 (ASME B1.20.1)
- ENCLOSURE MATERIAL: Coated Aluminum
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: HART 7
- ELECTRICAL CONNECTION: M20 x 1.5 Cable Gland (Plastic)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66/IP67, NEMA 4X
- PROCESS TEMPERATURE: -40 to +80 °C (-40 to +176 °F)
- PROCESS PRESSURE: Up to 3 bar (43.5 psi)
- MOUNTING STYLE: Threaded
- COMPATIBILITY/APPLICATION:
- MEDIA TYPE: Liquids, Slurries
- TARGET APPLICATIONS: Storage tanks, Process vessels, Buffer tanks, Open channels
- INDUSTRY: Water/Wastewater, Chemical, Food & Beverage, Oil & Gas (non-hazardous areas)