Laurel Electronics LTSE61 Ethernet-to-Analog DIN-Rail Transmitter w/12-32 ACV or 10-48 DCV power


The Laurel LTSE61 Ethernet input, analog output transmitter accepts Ethernet serial data using the Modbus protocol, Laurel ASCII protocol, or direct ASCII characters, and converts this data to an isolated, scaleable 4-20 mA, 0-20 mA or 0-10V analog output. The unit is housed in transmitter case which is only 22.5 mm (0.89") thick and fits on a 35 mm DIN rail. It is normally powered by a 12-32 ACV power supply or 10-48 DCV power.


  • Converts Ethernet data to an isolated, scaled 4-20 mA or 0-10V transmitter output
  • Supports Modbus TCP, Modbus RTU, Modbus ASCII, and Laurel ASCII protocols
  • Able to retrieve data from long character strings
  • Serial data rates from 300 to 19,200 bps
  • Analog output is isolated from communications and power
  • Analog resolution 0.0015% of span (16 bits), accuracy ±0.02% of span
  • Dual solid state relays for alarm or control, isolated (standard)
  • 12-32 ACV / 1-48 DCV power supply
  • Power over Ethernet (PoE) jumper selectable with 10-48 DCV supply
More Information
Input Ethernet
Manufacturer Laurel Electronics
Output 0-10 DCV, 0-20 DCmA, 4-20 DCmA
Power ACV, DCV
Type Transmitters
Additional Skus LTSE6, LTSE61
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