4009-9401 SIMPLEX, 4009 TRUEALERT ADDR CONTROLLER. 4009-9401 Simplex, TrueAlert Addressable Operation Features Each individually addressed notification appliance receives power and control over a single wire pair providing:
Supervised wiring connections to each appliance that support using T-tapped1/2 wiring for Class B circuits (Class A circuits require in/out wiring).
Horns sounding with selectable high or low output, as Temporal 3 or March Time pattern (60 or 120 bpm), or Steady On, controlled separately from visible appliances on the same two-wire circuit.
Visible appliances operating synchronized at 1 Hz.
Control over power limited, isolated output Signaling Line Circuits (SLCs) with up to 63 addressable appliances per SLC, and up to 189 appliances per control source.
Control sources selectable to provide individual appliance magnetic test mode and appliance LED polling indicator.
4100ES, 4100U and 4010ES systems also provide additional control capabilities using Virtual NAC (VNAC) appliance groupings across SLCs and across control sources.
Class B, T-tapped1/2 wiring advantages:(more...)
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