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Why SITRANS LT500?

SITRANS LT500 is the next evolution of level and pump controllers for radar and ultrasonic transmitters, transducers, or any 2-wire 4-20 mA device. With applications ranging from basic level measurement to complex pumping routines, it optimizes operations and delivers significant cost savings through intelligent level and pump control. The SITRANS LT500 controller offers:

  • Measurement types: Level, distance, space, volume, differential, average, head and Open Channel Flow
  • Measuring range: Sensor-based with SITRANS LR110/LR120 and SITRANS Probe LU240, and ultrasonic transducers
  • Communications: Up to three 4 to 20 mA outputs
  • Fieldbus option cards: EtherNet IP, HART, Modbus RTU, Modbus TCP, PROFIBUS DP, PROFIBUS PA, or PROFINET options
  • Outputs: 2 x 4 ... 20 mA, + 1 x 4-20 mA output with HART card, 6 x relay and fieldbus

Key benefits

Save time with easy setup

With 6 fully programmable relays rated at 5A for pump control and alarming, plus Quick Start Wizards with 6 different display views, the SITRANS LT500 controller offers flexible setup and ease of configuration that save you time.

Gain full transparency

Function blocks deliver full transparency for control and diagnostics, while faceplates give clear visual feedback on process and measurement conditions. Integration via PROFINET ensures seamless connectivity with TIA Portal.

Analyze your data

Access data recording for easy analysis and potential process optimization. SITRANS LT500 can perform datalogging, parameter backup and copy configuration on a micro memory card.

Featured capabilities