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RE-120GR 2 ZONE GAS RELEASE PANEL
The Microprocessor based CE Mark Agent release panel has dual function of detection and release of gaseous agent. The system has 16X2 LCD character, 2 zones detection circuit and One main and standby agent release circuit,it has various logic programmable options, linear power supply, the system has RTC facility, Auto & manual operational facility, solenoid output with ON and OFF timer, programmable Main / standby cylinder output facility, gas inhabit and instant release, manual release with time delay or without time delay and pressure low sensing facility.Battery polarity & Deep discharge protection.
RE-120 GR will have all safety features to prevent accidental release, user friendly programmable options, the system is ideal choice to protect areas like, Server rooms, data center, paint booths and hazards areas etc. The system is user friendly with includes all standard to ensure ease for use and high reliability.
Product Description
Ravel Indian Manufacturer, International standard.
Modular Construction, Serviceable.
Special logic circuitory to prevent accident release.
Auto Resettable Fuse.
Surge Protected.
Battery polarity & deep discharge protection.
Variable solenoid ON / OFF time.
2 No’s of programmable Initiating Device Circuit and 1 No’s of Releasing Agent circuit.
Operates on 220V, A.C supply
Battery backup with built in charging.
16 X 2 LCD Dot Matrix Display.
Evacuate and Key pad Enable, Disable Facility.
Low battery visual warning with audible tone.
Relay output for actuators.
Provision for Remote fire with Audio / Visual Indications.
Compatible to all types of conventional detectors.
Zone Disable (Isolation) facility with loop voltage cut off.
Resettable 24v DC output for 4 wire detectors.
Three 24V Sounder Output (Fire, after Cross zone, after gas release).
Two mode operation facility (Auto / Manual).
Programmable Solenoid Output with ON and OFF Timer.
Programmable Main / Standby Cylinder output Facility.
Gas Inhibit and Instant release facility.
Manual Gas Release with or without timer.
Actuator pressure low sensing facility.
RS 485 Output for Repeater
Power 220-240 VAC, 50 Hz.
Wire size: 1.5 Sq. mm with 600V insulation
Battery (Lead Acid only) Charging Voltage: 27.9 VDC. Charging Current: 1.2Amps (Max)
System Quiescent Current: 80mA + (2.4mA for Detectors)
Initiating Device Circuits (Zone Circuit)
All zones are Class B wiring
Normal Operating Voltage: Nominal 24 VDC Alarm Current: 15 35mA threshold
Short Circuit Current: 40mA Maximum Loop resistance: 50 ohms Maximum End-Of-Line Resistor: 4.7K, 1/4watt
Standby Current: 6.8mA (2.4mA for Detectors)
Notification Appliance Circuits (Sounder/Hooter Circuit)
Operating Nominal Voltage: 24 VDC Hooter (NACs) output: 0.5A (Each) End-Of-Line Resistor: 4.7K, 1/4watt
Solenoid Relay Output Circuits Operating Nominal Voltage: 24 VDC Solenoid output: 0.75A (Each)
2No’s of Hooter (NACs) output: 0.3A (Each)
End-Of-Line Resistor: 4.7K, 1/4watt (for Solenoid Output)
Remote Outputs
Fire Contact (C, NO, NC): 220v AC/30v DC@ 1A Fault Contact (C, NO, NC): 220v AC/30v DC@ 1A Timer Contact (C, NO, NC): 220v AC/30v DC@ 1A
24 VDC Power For remote devices (Optional)
Operating Voltage: 24VDC, 500mA Max.
RS 24 VDC Power For Four Wire devices (Optional)
Operating Voltage: 24VDC, 500mA Max.
