Laurel Electronics LTS61 Serial-to-Analog DIN-Rail Transmitter w/Isolated 12-32 ACV or 10-48 DCV power


The Laurel LTS61 serial data input, analog output transmitter accepts RS232 or RS485 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 a transmitter case which is only 22.5 mm (0.89") thick and fits on a 35 mm DIN rail. The LTS61 is powered by a low voltage 12-32 ACV or 10-48 DCV power supply.


  • Converts serial data to an isolated, scaled 4-20 mA or 0-10V transmitter output
  • Accepts RS232 / RS485 serial data, half or full duplex, isolated
  • Supports Modbus RTU, Modbus ASCII, or Laurel ASCII protocols
  • Able to retrieve data from long character strings
  • Serial data rates from 300 to 19,200 bps
  • Analog transmitter output, isolated
  • Analog resolution 0.0015% of span (16 bits), accuracy ±0.02% of span
  • Dual solid state relays for alarm or control, isolated
  • Low Voltage 12-32 VAC or 10-48 VDC power supply
More Information
Input RS232, RS485
Manufacturer Laurel Electronics
Output 0-10 DCV, 0-20 DCmA, 4-20 DCmA
Power ACV, DCV
Type Transmitters
Additional Skus LTS6, LTS61
Copyright © Ram Meter, Inc | Instrumentation and Testing Equipment | Powered by Turtlehut™