DESCRIZIONE PRODOTTO
SIEMENS 7ML1115-2KG30 - Radar Level Transmitter
The SIEMENS 7ML1115-2KG30 is a SITRANS LR250 series 2-wire, 25 GHz FMCW radar level transmitter designed for continuous non-contact level measurement of liquids and slurries in storage and process vessels. It provides precise, reliable data for inventory management, process control, and safety interlocks, integrating seamlessly into industrial automation systems via HART communication. This device is engineered for demanding environments requiring high accuracy and minimal maintenance.
Technical Specifications:
- SERIES/FAMILY: SITRANS LR250
- COMPONENT TYPE: Radar Level Transmitter
- ELECTRICAL SPECS:
- POWER SUPPLY: 12 to 30 VDC (2-wire loop powered)
- OUTPUT: 4-20 mA with HART 7 Protocol
- MECHANICAL/PHYSICAL:
- MEASUREMENT PRINCIPLE: 25 GHz (K-band) Frequency Modulated Continuous Wave (FMCW) Radar
- ANTENNA TYPE: Horn Antenna
- PROCESS CONNECTION: Flange, typically DN80 / 3 inch
- MEASUREMENT RANGE: Up to 20 meters (66 ft)
- ACCURACY: +/- 2 mm (0.08 inch)
- BEAM ANGLE: Approximately 8 degrees
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: HART 7
- CONFIGURATION: Local display, HART handheld communicator, or SIMATIC PDM
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP66/IP67
- ENCLOSURE MATERIAL: Coated Aluminum
- PROCESS TEMPERATURE: -40 to +80 °C (-40 to +176 °F)
- AMBIENT TEMPERATURE: -40 to +80 °C (-40 to +176 °F)
- MOUNTING STYLE: Flange Mount
- COMPATIBILITY/APPLICATION: Liquid storage tanks, process vessels, buffer tanks, chemical storage, water and wastewater treatment, general industrial level monitoring.