POLON 4900 — Fire alarm control panel

POLON4900  may be equipped with up to 128 addressable elements on its control lines. The detection lines cooperate with 4046 and 6046 series detectors. The control panel has built-in 16 potential-free relays with a circuit continuity monitoring systemwiath a 1.0 A at 30V maximum current load. The control panel has 8 potential signal lines, two of them with a 0.5 A current at 24V and the other 6 with 0.1 A current at 24V. There are 8 monitoring lines built-in the control panel.

The panel can operate in network of up to 31 connected to each other POLON4900 devices. The control panel must be equipped with dedicated modules. Standard equipment includes built-in printer.

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Описание

Specification:
  • Supply voltage (main)230 V
  • Supply voltage (standby)2 pcs. 12 V from 17 Ah up to 90 Ah
  • Number of detection lines4 to 8
  • Max. loop current50 mA
  • Maximum number of point detectors on a loop line127
  • Maximum number of point detectors in the linear line32
  • Number of alarming variants17
  • Number of detection zones1024
  • Signaling lines (potential)8
  • potential-free relay outputs16
  • Number of detection lines8
  • Network cooperation of central panelsup to 31 4900 panels
  • Operating temperature range-5 °C to +40 °C

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