ADT121 – RTD Input Trip Amplifier with Single Set Point

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About Amelec


Our ADT121 RTD input Trip Amplifier is suitable SIL1, SIL2 & SIL3 rated safety loop applications (IEC61508-2).

The instrumentation is manufactured within our high impact strength, polycarbonate din rail & surface mounting enclosure.

  • Input is any 2 or 3 Wire PT100 resistance temperature sensor.
  • Trip output is a set of double pole changeover contacts (DPCO), rated at 250VAC, 3A, 100VA (resistive) as std.

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