Syncro I/O - 8 Way Relay Extender Board


Syncro I/O - 8 Way Relay Extender Board

  • To further enhance the versatility of the Syncro fire alarm system, additional relay output capability can be added using Syncro relay boards.

  • These boards have 8 voltage free changeover relay contacts, each of which can be individually programmed.

  • Up to 32 of these boards can be connected to the dedicated RS485 communications bus in the control panel giving the capability of up to 256 additional relay outputs.

  • The relay boards may be mixed on the RS485 bus with 16 channel I/O boards, 6 way sounder boards or 4 way conventional detection zone boards to provide a very flexible system of I/O to satisfy any requirement.

  • All outputs are configurable in the same way as devices connected to the loops and all may be acted upon by cause and effect logic.

  • These boards are typically used in applications which require more than the four standard relay outputs such as signalling to other systems or plant control.

  • Standard Syncro control panels contain fixings for one sounder, relay, conventional detection or I/O board, which can easily be connected using four small signal wires to the power and comms bus within the panel.

  • Consideration must be taken as to the loading on the main panel.

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