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The TA502A is a single-channel generic trip amplifier designed for use in Zero Two Series Gas and Flame Detection Systems. It is used to process the 0-22 mA signal from any field mounted transmitter.
  • Microprocessor-based electronics provide low component count, higher reliability
  • User setup, setup check modes make configuration easy to setup or change
  • Digital LED displays digits clear in all light conditions
  • LED status indication provides visual indication of fault and status at the detection location
  • Relay, open collector alarm and fault outputs for multifunction use
  • Power-on, card and LED test modes allows users to see all indicators