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Gas Extinguishing Control Panel ODM04 With 4 Zones

Product Overview:


The automatic extinguisher control panel is designed in accordance with European standards EN54-2/4 and EN12094-1.


The control panel is a combined fire alarm control panel and extinguishing system and has four detection zones, any or all of which are capable of contributing to the extinguishant release decision. Control panels have an integral, mains powered battery charger and power supply designed in accordance with the requirements of EN54-4. 

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Characteristics And Benefits: 


Class B Initiating Device Circuits (IDCs) 


4 zones accept conventional detectors and any normally open contact device 


2 Class B Notification Appliance Circuits (NACs) 


One Form-A Alarm Relay 


One Form-A Fault Relay 


Two Form-A Stage Relay 


3.0 amps of system power 


Max 30 conventional detectors in one zone 


Each Zone can be disabled 


Sound output can be disabled 


Manual active sound output enabled 


Can connect max 32 repeater panels by RS485 communication port 


Panel Dimensions (mm): 383*295*87(L*W*D)


Panel Weight [Without Batteries]: 5.0kg


Specifications


ITEM

ELECTRICAL RATING

COMMENT

Mains Supply

90 to 270VAC, 50Hz/60Hz(100 Watts maximum)

/

Mains Supply Fuse

3 Amp ( F3A L250V)

Replace only with similar type

Power Supply Rating

3 Amps total including battery charge 28V +/- 2V

/

Maximum Ripple Current

200 millivolts

/

Battery Type

Two 12 Volt sealed lead acid in series.

7Ah maximum

Battery Charge Voltage

27.6VDC nominal

/

Battery Charge Current

0.7A maximum

/

Battery Fuse

20mm, 3.15 glass

/

Current Draw In Mains Fail Condition

0.095 Amps

With buzzer sounding

Current Draw In Second Stage Alarm

0.235A

Two zones in fire(470 ohm in circuit)

Current Draw In Post Discharge Condition

0.310A

solenoid outputs active

Maximum Current Draw From Batteries

3Amps

With main power disconnected

R0V Output

Fused at 500Ma with electronic fuse


Sounder Outputs

21 to 28V DC Fused at 500mA with electronic fuse

1.6Amp total load over all circuits

Fault relay Contact Rating

5 to 30VDC 1A Amp maximum for each

Volt free changeover contact

Fire relay Contact Rating

5 to 30VDC 1A Amp maximum for each

Volt free changeover contact

Local Fire Relay Contact Rating

5 to 30VDC 1A Amp maximum for each

Volt free changeover contact

First Stage Contact Rating

5 to 30VDC 1A Amp maximum for each

Volt free changeover contact

Second Stage Contact Rating

5 to 30VDC 1A Amp maximum for each

Volt free changeover contact

Extract Contact Rating

5 to 30VDC 1A Amp maximum for each

Volt free changeover contact

Zone Quiescent Current

0mA minimum, 2mA maximum

/

Terminal Capacity

0.5mm2 to 2.5mm2 solid or stranded wire

/

Number Of Detectors Per Zone

Dependent on type

/

Number of sounders Per Circuit

Dependent on type and current consumption

/

Detection Circuit End Of Line

6K8±5% 1/2 Watt resistor

/

Monitored Input End Of Line

6K8±5% 1/2 Watt resistor

/

Sounder Circuit End of Line

10K±5% 1/2 Watt resistor

/

Extinguishant Output End Of Line

1N4004 Diode

/

No. Of Detection Circuits

Four 21 to 28V DC

/

No. Of Sounder Circuits

Three 21 to 28V DC

2X first stage, 1 X second stage

Extinguishant Release Output

21V to 28V DC. Maximum load 1 Amp


Extinguishant Release Delay

Adjustable 0 to 75 seconds

5 second steps

SIL, AL, FLT, RST Inputs

Switched –ve, min resistance 0 ohms, max 470 ohms

/

Zone Normal Threshold (Allowable EOL)

10K ohms to 2K ohms

Use 6K8 end of line resistor

Detector Alarm Threshold

1K ohms to 390 ohms

/

Call Point Alarm Threshold

370 ohms to 150 ohms

/

Short Circuit Threshold

130 ohms to 0 ohms

/

Head Removal Condition

15.5 to 17.5 volts+/- 5%

/

Cabling

FP200 or equivalent

Metal cable glands must be used.

Monitored Inputs Normal Threshold (Allowable EOL)

10K ohms to 2K ohms

/

Monitored Inputs Alarm Threshold

2K ohms to 150 ohms+/-5%

/

Monitored Inputs Short Circuit Threshold

140 ohms to 0 ohms+/-5%

/

Status unit/Ancillary Board Connection

Two wire RS485 connection with electronic fuse.

Max. of 16 units-RS485 data cable

Status Unit Power Output

21 to 28V DC, Fused at 500mA with electronic fuse.

300 milliamp maximum load


Product Description


Telephone:
+86 755 2678 7499
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