Conventional Fire Alarm Panel

Functions : After fire in both the zones following operation takes place in sequence, the timer starts. The delay can be set from 0 to 250 sec with the help of dip switch. The Panels Timer LED On and potential Free Timer Relay operates. After the delay is over, relay of solenoid valve operates, 24 V DC output for Solenoid valve and potential Free Gas Release relay also operates.

Abort : After cross zoning the time delay starts and for some reason we do not want to release gas, then short the terminals of ABORT and timer stops. Abort LED on the Panel will glow. Once we release Abort switch then again Timer starts and after set delay, relay of solenoid valve operates.

Manual Release : The Manual release can be achieved by shorting manual release terminals and with set time delay, relay of solenoid valve operates.

Features of Products :

• Operates on 230V supply with battery backup with built in charging.
• Low battery visual warning with audible tone.
• LED indication for Timer On, Abort and Gas Release.
• Relay output for actuators.
• Zone disable facility.
• Solenoid Output with time delay.
• Made from M.S. CRCA rugged with powder coated finish.

Features of Products :

• The panel ranges from 2 to 64 zones.
• The panel complies with IS 2189 specification.
• The panel has separate fire and fault indications.
• The panel also has separate fire and common fault relay.
• The panel comprises of a 4Amp powe supply unit.
• Battery backup is provided along with the AC supply.

Technical Specification :
INTERNAL POWER SUPPLY UNIT

• Constant potential battery charger 14.5V DC.
• Output Current limited to 3 A.
• Mains supply input voltage range 230V AC + or – 10 %, 50 Hz.
• Total panel quiescent current 50mA nominal.
• Approx. Standby time 4.5 Ah Batt. 24 hrs.
• Battery recharge time from discharge 3 Hr. approx.

INTERNAL RELAY CONTACT RATING

• Fire Relay 5 Amp. S.P. 240 V DC.

Panel Indications :

• System ON Green LED - System normal.
• Fire Red LED – MCP/Detector activated.
• Zone fault Amber LED – Indicates zone wiring detector fault.
• Zone fire Red LED – indicates zone where fire has been detected.

External Controls :

• Sound : To sound external as well as internal sounders.
• Silence : To silence external as well as internal sounders.
• Reset : Lamp test & resets the panels.

Features of Products :

• The panel ranges from 2 to 64 zones.
• The panel complies with IS 2189 specification.
• The panel has separate fire and fault indications.
• The panel also has separate fire and common fault relay.
• The panel comprises of a 2Amp powe supply unit.
• Battery backup is provided along with the AC supply.
• The panel is equipped with a 24VdC piezoelectric buzzer for fault and fire.

Technical Specification :
INTERNAL POWER SUPPLY UNIT

• Constant potential battery charger 27.5V DC Adjustable.
• Output Current limited to 2 A.
• Low battery voltage monitored at 18 V DC Adjustable.
• Battery charger monitoring for failure.
• Mains supply monitoring for failure.
• Mains supply input voltage range 230V AC + or – 10 %, 50 Hz.
• Total panel quiescent current 50mA nominal.
• Approx. Standby time 4.5 Ah Batt. 36 hrs.
• Battery recharge time from discharge 1 Hr. approx.

INTERNAL RELAY CONTACT RATING

• Fire Relay 5 Amp. S.P. 240 V DC.
• Common fault relay 5 Amp. S.P. 240 V DC.
• Aux. Fire relay 5 Amp. S.P. 240 V AC.

Panel Indications :

• System ON Green LED - System normal.
• Common Fault Amber LED – Internal buzzer will sound intermittently.
• Common Fire Red LED - Detector activated.
• Zone fault Amber LED – Indicates zone wiring and detector faults.
• Zone fire Red LED – indicates zone where fire has been detected.
• AC fail Amber LED – Indicates loss of mains.
• DC fail Amber LED – Indicates battery fault.
• Batt. Low Amber LED – Indicates battery supply below 18V DC

External Controls :

• Sound : To sound external as well as internal sounders.
• Silence : To silence external as well as internal sounders.
• Reset : Lamp test & resets the panels.
• Isolate : The zone to add/clean detectors.
• Test : International standard walk test.