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program fail alarm

Stereo Program Fail Alarm

The PFA201 can be used to detect low or absent program signal levels and will activate front panel LED’s, a sonic piezo alarm and eight onboard relays as and when certain preset alarm conditions are detected. The PFA has an LED Peak Program Meter (PPM) on the front panel for visual recognition of program levels and there are two Trip LED’s and a Fail LED which show PFA alarm status.

Features and Specs:

  • Selectable 4 Stereo alarm modes
  • 8 way dip switch for setting mode of operation
  • 6 relay contact closures on DB25
  • Audio inputs on XLR Connectors
  • Audio Trigger Delay 2-200 seconds
  • Alarm Setting Levels -25dB - +10dB
  • Dual 10 LED PPM's for Left and Right level display.
  • Two Led's to indicate left and right fail
  • A reset button
  • A trip Led to indicate error condition
  • Front Panel Pot for trip level control
  • Front Panel Pot for trip Sensitivity Control
  • Power IEC Socket and Switchable 115/230VAC
silence detector

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