C-Tec CFP AlarmSense 2, 4 or 8 Zone Panel

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  • CFP702-2

C-Tec CFP AlarmSense 2, 4 or 8 Zone Panel

The AlarmSense® CFP two-wire fire panel is designed to work with Apollo's AlarmSense® range of detectors, call points, sounders and beacons.

Most conventional fire systems are designed to work with two pairs of wires per zone: one pairfor detection devices such assmoke detectors, heat detectors and manual call points; the other for alarm devices such as bells, sounders or strobes. By using different voltage bands for quiescent and alarm states, AlarmSense® components can be connected to the same pair of supply wires.

When powered and controlled by the CFP two-wire fire panel, this reliable technology takes all the complexity out of fire alarm system design, leading to quicker, less expensive and more flexible installation. Research shows an AlarmSense® two-wire system can achieve a 20-25% reduction of labour over a standard four wire conventional system.

AlarmSense®devices are acceptable for BS 5839-1 and BS 5839-6 systems making them particularly useful for fire protection in Houses of Multiple Occupation (HMOs).

Features

  • Designed to comply with EN54 Parts 2 and 4
  • Available with 2, 4 or 8 AlarmSense zone circuits (dependent on model purchased)
  • Intuitive user-friendly interface with colour-coded buttons and combined keypad/keyswitch entry to access level 2
  • Four conventional sounder circuits (for use with non-AlarmSense sounders)
  • Integral 1.5A EN54-4/A2 compliant switch mode PSU
  • Wide range of engineering functions including zone test, coincidence, zone delay and non-latching zones
  • Two on-board relays (Fire and Fault)
  • Two open-collector outputs (Remote and Reset)
  • ‘Class change’ and alert inputs
  • Installer-friendly design accommodates easy first fix and straightforward maintenance
  • Attractive flush or surface mountable plastic lid and enclosure - no bezel required
  • Low quiescent current
  • Multiple indicators
  • End of line units included (one per zone)
  • Ancillary system expansion connections provided for up to eight two-wire repeaters (one CFP761 network driver card required per system) and optional CFP relay boards
  • Space for two x 12V 3.2Ah VRLA batteries
  • Third-party LPCB tested

Technical Specification

  • Mains supply voltage : 230V ±10% 50/60Hz
  • Mains rated current : 350mA maximum
  • Internal power supply : 19V - 28.5V (27V nominal), Ripple 7V maximum (battery fault)
  • Total output current limited to : 1.5A @ 230Vac (ImaxA = 146mA)
  • Maximum internal battery resistance : Ri max = 1.5Ω
  • Supply and battery charger monitored for failure : YES (battery charger is also temperature compensated)
  • Batteries monitored for disconnection and failure : YES
  • Max. battery size and type : 2 x 12V 3.2Ah VRLA type, connected in series. Minimum battery size 1.2Ah
  • Mains fuse : (F1) 240V 1A HRC ceramic 20mm compliant with IEC (EN60127 PT2)
  • Battery fuse : 1.6A F 20mm compliant with IEC (EN60127 PT2)
  • Current draw from battery (Mains failed) : 1.5A maximum
  • Number of circuits : 2 (CFP702-2); 4 (CFP704-2); 8 (CFP708-2)
  • Max cable length per circuit : 500 metres
  • Line monitored for head out, open & short circuit faults : YES - DC monitoring
  • Maximum allowable impedance (each conductor) : 20Ω
  • Maximum cable capacitance (per circuit) : 0.27µF
  • Max. number of detectors/manual call points per zone : 25 per zone
  • AlarmSense Optical & Heat Detector Specification Quiescent current : <50µA; triggered voltage 9V nominal
  • AlarmSense Manual Call Point Specification Quiescent current : <50µA; triggered voltage 5V nominal
  • AlarmSense Sounder Specification : Refer to individual device specifications
  • Number of circuits : 4
  • End of line resistor value : 6800 ohm 5% Tol. 0.25W (blue, grey, red, gold)
  • Each circuit monitored for open and short circuit : YES - reverse voltage DC monitoring. Indicated by common fault.
  • Alarm voltage : 27V maximum, 20V minimum (final battery voltage)
  • Sounder circuit fuses :
    • Each circuit protected by resetable fuses. (200mA min. hold current; 400mA max. trip current;
    • Approx. 50mA when tripped. Reset when faults removed)
  • Maximum total sounder output current to all outputs : 4 x 200mA = 800mA
  • Maximum No. of bells @ 25mA : 32
  • Maximum No. of electronic sounders @ 20mA : 40 (sounders must be polarised)
  • Aux. Fire relay output (AUX) : Voltage free single pole changeover; Max. switching current 1A; Max. switching voltage 30Vdc
  • Fault relay output (FAULT) : Voltage free single pole changeover; Max. switching current 1A; Max. switching voltage 30Vdc
  • Reset auxiliary output (RESET) : Non monitored, open collector type. Active during reset cycle.
  • Remote auxiliary output (REM) : Non monitored, open collector type. Active during any fire condition (provided all relevant delays have expired)
  • Max. sink current : 30mA each
  • Max. open circuit voltage : 27Vd.c
  • 24V aux power output (for use with the above) : Output protected by a resetable fuse (100mA min. hold current). Fuse resets when fault removed
  • Class Change (makes sounders sound continuously) : Connect to OV to trigger. Max. input voltage 27V. (Non-latching)
  • Alert (makes sounders pulse intermittently) : Connect to OV to trigger. Max. input voltage 27V. (Non-latching)
  • Physical size : 380 x 235 x 96mm approx.
  • Weight : 1.75kg (without batteries)

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