Conventional Panels >> RE 1508

Features:

  • As per NFPA-72 standards.
  • Networkable / Standalone panel.
  • 8 Class B conventional initiating device circuit (IDC).
    • All zones accept smoke detectors and any normally open contact device.
    • Any Zone can be configured as Alarm or supervisory Zone.
  • Class B Notification Appliance Circuits (NAC).
  • Operates on 220v 50Hz, AC Mains power supply
  • Standby (battery) backup 24v DC power supply with built in charger.
  • Rugged CRCA sheet with powder coated finish.
  • All field wiring circuits are supervised.
  • AC Low voltage cutoff.
  • Programmable NAC.
  • Programmable IDCs.
  • Programmable AC loss delay.
  • Programmable Trouble reminder.
  • One Programmable Form-C relay for Fire / Fault / Supervisory.
  • 2 Form-C relays for Fire.
  • Alarm Verification Facility. **
  • 1000 events Log with RTC.
  • Error free Fire / Fault status in unambiguous colored LED indication. Main, Standby status audible and visual indication.
  • Battery Low visual warning with audible tone.
  • Zone Isolation Facility.
  • Ground fault annunciation facility at 0 ohms.
  • All field wiring circuits are Power limited except 220v A.C. and Battery.
  • Peer to Peer networking Facility (up to 16 panels)
  • Advanced features for the System Sensor series 300 detectors.
    • 32 Detectors per Zone.
    • Individual detector address with location.
    • Detector maintenance Low / High alert.
    • Scan active devices facility

Technical Specification:

Primary Supply  
220VAC ± 10%, 50 Hz, 2.5Amps.
Standby Power  
24v D.C (2 Nos of 12v, 12Ah Sealed Lead acid battery).
Operating Conditions
Operating Temperature : 15 - 35° C/60-95° F.

Relative Humidity : 93 ± 2% RH (non-condensing) at 32 ±2° C/90 ±3° F.

Charging Circuit
Charging Voltage : 28.4V, ±0.2V.

Charging Current : 500mA (Max.).

Initiating Device Circuits  
All zones are Class B Style C operation.

Normal Operating Voltage : 14 - 20 VDC. Alarm Current: 15 - 30mA.

Short Circuit Current : 40mA Maximum.

Loop resistance : 40 ohms Maximum.

End-Of-Line Resistor : 4K7, 1/2watt.

Standby Current : 6mA (2mA for Detectors)
Notification Appliance Circuits
Class B Style - Y wiring.

Operating Nominal Voltage : 24VDC

Special Application Current for NACs: 1Amps.

Line Drop : 1.8V

End-Of-Line Resistor : 4K7, 1/2watt.
Resettable D.C. Power 
Operating Voltage : Supervised 24VDC regulated, 300mA Max. (for 4 wire smoke detector)
Common Three Form C Relays
Relay Contact Rating : 2Amps @ 30 VDC, 2Amps @ 30VAC. Power Factor: 0.6
Ordering Information
RE 1504 W/R : 4 IDC.

RE 1508 W/R : 8 IDC.

W- White Colour; R - Red Colour.