- Overview:
- The microprocessor based UL listed 4 Zone conventional fire alarm control panel, the system has 16 X 2 LCDcharacter,4 zones detection circuit,, 3 common potential free contacts &2 common NAC sounder output, inbuilt Rs-485 for repeater connectivity,wall/ceiling mounted, Switch mode power supply- SMPS & Battery polarity & Deep discharge protection.
- RE-2554 fire alarm control panel is designed with unique protocol to be used for small & medium establishments, Schools, hospitals, hotels, banks, commercial building, and small scale industries. The system is user friendly with includes all standard to ensure ease for use and high reliability.
- Control Panel Function:
- The control panel monitors two separate fire detection zones.
- It receives signals from smoke and heat detectors installed in these zones.
- When a fire is detected, the panel activates audible and visual alarms to alert personnel.
- It typically features LED indicators to indicate the system status (alarm, fault, normal operation).
- It includes backup batteries to ensure the system continues to function in the event of a power outage.
- Special Features:
- Electrical Specification:
- Primary Power:
- 120 – 220VAC ± 10%, 50 Hz, 2.5Amps.
- Standby Power:
- 24V D.C (2 Nos of 12v, 12Ah Sealed Lead acid battery).
- Quiescent current: 120mA
- Initiating Device Circuits:
- 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)
- 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.).
- Notification Appliance Circuits:
- Class B Style – Y wiring
- Operating Nominal Voltage: 24VDC
- Special Application Current for all NACs: 1.2Amps (0.6A per circuit)
- Line Drop: 1.8V
- End-Of-Line Resistor: 3K9, 1/2watt
- D.C. Output:
- Supervised 24VDC regulated, 300mA Max.
- Common Relays:
- Type : Form C
- No of Relays : 3
- Relay Contact Rating : 2Amps @ 30 VDC,
- 0.5Amps @ 125VAC.
- Power Factor : 1.0
- Mechanical Specification:
- Dimensions : (440W X 340H X 120D)
- Color : Red / White
- Construction : 18 Gauge (1.22mm) CRCA sheet with powder-coated Finish
- IP Rating : IP50
- Cable Entry : 11xø19mm Knockout in top of the cabinet
- 10xø22.25mm Knockout in top of the cabinet
- Ordering Information:
- Model: RE- 2554-W
- Description: 4 Zones
- Note: W-White Color
- Certificates: UL Certificate
- CONVENTIONAL FIRE ALARM CONTROL PANEL UL 4 ZONE Made In India , Brand RAVEL
- Common Uses:
- Large homes and villas.
- Offices and shops.
- Warehouses and storage facilities.
- Schools and educational institutions.