S401 - remote display

The S401 Modbus RTU display allows to be connected as a Master to several Slave Modbus RTU units and display the values in various ways, including some basic mathematical operations.

Technical documentation

  • Power supply: 10-40 VDC/ 19-28 VAC
  • Consuption: 1W
  • Communication interface: 2xRS485 Modbus RTU Master/Slave
  • Display OLED 2,7', 128x64 pixel
  • Front keys: 3 keys
  • Visualization: up to  20 variables, with a maximum of 3 per page
  • Temperature range: -10 to +60 oC
  • Front protection: IP65
  • Dimensions o: 96x48x40 mm
  • Weight: 200g
  • Set up: by front panels and best via connected PC and program Easy Setup