4-channel mA/V output signal unit with serial signal input RS-485/232. Used e.g. in connection with Nokeval’s wireless devices for transmitting process signals.

The device is compatible with Vaisala weather stations. Requires factory preset.

Product code: 90848

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User Manual


  • 4 output channels 0…20 mA 4…20 mA 0…5 V and 0…10 V
  • Serial signal control RS-232 and RS-485
  • Simple Nokeval SCL protocol
  • Master or slave operation
  • Configuration with MekuWin program by serial signal or hand-held programming device 6790
  • DIN rail-mountable
  • Operating voltage 18…28 VDC