AST111 – Thermocouple Input Trip Amplifier

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About Amelec


The AST111 is our Thermocouple temperature signal input trip amplifier suitable for SIL 1, 2 & 3 applications

  • Input is a mV signal developed from any thermocouple type (J, K, N, R, S, T) with minimum 4mV span
  • Trip output is a double pole changeover contacts, rated at 250VAC, 2A, 100VA resistive

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