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RAVEL RE 2554 UL LISTED 4 ZONE FIRE PANEL
The RE-2554 is a 4 zone UL Listed Fire Alarm control Panel . These control panels are designed to be used in small & medium commercial industries, buildings, hotels, schools, etc. and are compatible with all type of conventional detectors, manual call points and normally open dry contact devices.
Product Description
Fully complies with UL -864 and NFPA-72.
Rugged CRCA sheet with powder coated finish.
Operates on 120 – 220v 50 /60 Hz, AC Mains power supply
16×2 Dot Matrix LCD Display.
4/8 Class B 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.
2 Class B Notification Appliance Circuits (NAC).
Standby (battery) backup 24v DC power supply with built in charger
Error free Fire / Fault status in unambiguous colored LED indication.
System ON indication.
Main, Standby status audible and visual indication.
Battery Low visual warning with audible tone.
FormC relays for fire, fault and supervisory.
Resettable / uninterrupted 24v D.C. Output.
RS 485 Communication facility (Optional).
Lamp Test facility.
All field wiring circuits are Power limited except 120 – 220v AC and Battery.
All field wiring circuits are supervised.
Walk Test facility.
Zone Isolation facility with loop voltage cut off.
Earth fault annunciation facility at 0 ohms.
AC Low voltage cutoff.
Primary Power CN1 (RE-SMPS-4A-R1)
120 – 220VAC ± 10%, 50 Hz, 2.5Amps.
Standby Power CN10
24v D.C (2 Nos of 12v, 12Ah Sealed Lead acid battery).
Operating Condition
Operating Temperature 0 – 49° C/32-120° F. Relative Humidity 93 ± 2% RH (non- condensing) at 32 ±2° C/90 ±3° F.
Charging Circuit
Charging Voltage 28.2V, ±0.5V Charging Current 800mA (Max.).
D.C. Power CN7
Operating Voltage: Supervised 24VDC
regulated, 300mA Max. (for 4 wire smoke detector)
Initiating Device Circuits CN 8
All zones are Class B Style B/C operation
(Programmable). Normal Operating Voltage: 14 – 21 VDC. Alarm Current: 15 30mA.
Short Circuit Current: 45mA Maximum. Loop resistance: 100 ohms Maximum. End-Of-Line Resistor: 3K9, 1/2watt
Standby Current: 7mA (2mA for Detectors)
Notification Appliance Circuits CN5 and CN6
Class B Style – Y wiring
Operating Nominal Voltage: 24VDC Special
Application
Current for all NACs: 1.2Amps (0.6A per circuit) Current Limit: CN5 and CN6 via Thermal Fuse Line Drop: 1.8V
End-Of-Line Resistor: 3K9, 1/2watt
Note:For compatible devices refer Chapter 9(CD 01).
Common Three Form C Relays CN2, CN3, CN4
Relay Contact Rating: 2Amps @ 30 VDC,
2Amps @ 30VAC.
Power Factor: 0.6
