AQ 101S - arc point sensor unit (signaling)

About product

AQ 101S is a sophisticated micro-processor based arc flash protection unit for arc light detection. It is designed to minimize the damage caused by an arcing fault (arc flash) by tripping the circuit breaker sourcing the fault current. The AQ 101S complete system self-supervision function provides the highest level of dependability by continuously monitoring all internal system functions along with external connections.

AQ 101S comes with extended binary input and output signalling capacity being well suited for applications with demanding operational logic such as a double busbar selective arc protection scheme.  AQ 101S can be used as a stand-alone unit or as a part of a more complex arc protection system through the binary bus.

 

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Features:

  • Wide range power supply (18-72Vdc or 80-265Vac/dc)
  • Max 12 arc light point sensors
  • 4 trip relays (7ms trip time)
  • 1 system failure relay
  • 3 fast binary output
  • 6 fast binary inputs
  • 1 push button
  • Non-volatile memory
  • 12 indication LEDs
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