ADT121KX-4W-RIS-ET7274 – RTD Input Temperature (4-wire) Output Trip Amplifier

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About Amelec


The ADT121-4 is our 4 wire trip output RTD Temperature signal input,  trip amplifier suitable for SIL 1, 2 & 3 applications

  • Input is any 2 or 3 wire PT100 resistance temperature sensor
  • Output is a pair of either N.O or N.C contacts
  • Digital display continuous indication of the input on a 3.5 digit Front Fascia LCD

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