MM485Tv2 - Thermometer for Power Engineering

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  • CLIENT: Schrack Technik

MM485Tv2 is a temperature measurement converter with digital output using a serial link with the following parameters:

 

INPUTS

  • inner module temperature
  • 1-2 outside temperatures measured by additional MM1WIRET modules

OUTPUT

  • RS-485, protocol according to the STN EN 62056-21, C mode specification
VALUES MEASURED
  • middle temperature value from the last 5 minutes
  • temperature measurement range (– 55 to + 85) ºC
  • resolution  0,1 ºC
MEASUREMENT ERROR
  • ≤ ± 0,5 ºC in the range of (–10 to +85) ºC
ERROR MESSAGES
  • +99.8C – disconnected thermometer
  • +99.9C – thermometer error/short circuit
  • power supply (+ 8 – 18) V js. / 20 mA

 

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© ANDIS 2019. Design and programming by Soyamedia