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Siemens FC721 Cerberus PRO Fire Control Panel, 1 Loop, Eco Housing (FC721-ZZ, FC721-YZ with LED Indicator)
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Siemens FC721 Cerberus PRO Fire Control Panel, 1 Loop, Eco Housing (FC721-ZZ, FC721-YZ with LED Indicator)

Cerberus PRO126 addresses1 loopStand-aloneLPCB

A compact stand-alone Cerberus PRO panel with integrated operating unit for up to 126 addresses, for smaller sites such as workshops and hotels; the FC721-YZ adds 1 LED indicator.

  • 126 addresses on 1 loop or 2 stub lines
  • Stand-alone use only; Ethernet connection for remote service
  • Auto configuration of all C-NET devices; ground fault monitoring of all lines
  • Stores up to 2,000 events; Cerberus-Engineering-Tool and Cerberus-Remote access
  • Mains AC 97 to 127 V or AC 196 to 253 V; IP30; -8 to 42 °C
  • Siemens lists LPCB and UKCA

Standards and approvals: LPCB, UKCA

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Download the official Siemens catalogue (PDF, 1.8 MB)

Specifications

Specifications
SpecificationFC721-ZZFC721-YZ
Detector compatibilityCerberus PRO FD720Cerberus PRO FD720
Number of addresses126126
Number of detector lines1 loop or 2 stub lines1 loop or 2 stub lines
Programmable input/output44
Power consumptionAlarm power: 4.68 W, Quiet power: 2.808 WAlarm power: 5.952 W, Quiet power: 2.928 W
Relay outputs1x RT alarm 1x RT fault1x RT alarm 1x RT fault
Supervised output1x RT alarm , 1x RT fault , 1x Horn1x RT alarm , 1x RT fault , 1x Horn
Mains voltageAC 97...127 V / AC 196...253 VAC 97...127 V / AC 196...253 V
Operating voltageDC 21…28.6 VDC 21…28.6 V
Operating current2500 mA2500 mA
Power supply70 W70 W
Bypass time for emergency power supply72 h72 h
Battery capacity2 x 12 V, 7 Ah2 x 12 V, 7 Ah
Plug-in position1 -> for serial interface RS232 or RS4851 -> for serial interface RS232 or RS485
Operating temperature-8…42 °C-8…42 °C
Storage temperature-20…+60 °C-20…+60 °C
Relative humidity≤95 % rel. (no condensation)≤95 % rel (no condensation)
Protection categoryIP30IP30
Color housing/coverLight grey, ~RAL 7035 / Gray, ~RAL 050 00 00Light grey, ~RAL 7035 / Gray, ~RAL 050 00 00
Cabinet dimensions (W x H x D)430 x 398 x 80 mm430 x 398 x 80 mm (without cover cap) 430 x 398 x 108 mm (with cover cap)
Weight (net)8.8 kg8.8 kg

Specifications as published by Siemens. Please confirm the exact model with us before ordering.

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