The ML-322 conventional extinguishing panel provides safe, structured control for automatic suppression systems using Cross-Zone logic to prevent false release. It manages all stages—pre-alarm, delay, countdown, release, and emergency stop—making it suitable for high-risk areas and critical rooms. It includes supervised extinguishing outputs and key inputs such as Abort/Hold. Contact ANC for project-based configuration and integration.
The Conventional Fire Extinguishing Control Panel from Arif Alnahdi ANC is designed as the central solution for managing and operating automatic fire extinguishing systems in facilities that require a high level of reliability without the complexity of addressable systems.
The panel operates based on the Cross-Zone principle to ensure accurate extinguishing decisions, where the extinguishing system is activated only after the predefined detection conditions are met.
The panel is designed to integrate seamlessly with gas-based fire extinguishing systems or other extinguishing media, providing full control over alarm stages, time delay, discharge, and emergency abort functions. This makes it an ideal choice for sensitive equipment rooms and industrial facilities.
Technical Specifications of the Conventional Fire Extinguishing Control Panel – MM.BRS.YD.004
- Panel Type: Conventional Fire Extinguishing Control Panel
- Model: ML-322
- Certified Standards:
- EN 12094-1
- EN 54-2
- EN 54-4
- Detection Zones:
- 4 Conventional Detection Zones
- Extinguishing Zone:
- 1 Independent Extinguishing Zone
- Operating Principle:
- Cross-Zone (Active / Inactive – Programmable)
- Extinguishing Outputs:
- Supervised Extinguishing Release Output
- Alarm Outputs:
- 1st Stage Sounder Output
- 2nd Stage Sounder Output
- Time Delay:
- Adjustable delay time before extinguishing
- Visible countdown timer before discharge
- Extinguishing Modes:
- Automatic + Manual
- Manual Only
- Control & Processing:
- Microprocessor Controlled
- Memory:
- Event log up to 1000 events
- Supervised Inputs:
- Abort
- Hold
- Manual Release
- Low Pressure
- Relays:
- Fire Relay
- Fault Relay
- Delaying Relay
- Extinguishing Status Relay
- Output Options:
- Dry Contact or Energized Contact
- Communication & Programming:
- RS-232
- Full programming via Ex Manager Software
- Supported Expansion Modules:
- I/O Modules
- Extinguishing Output Expansion Modules
- Extinguishing Status Indicator Units
Key Features of the Conventional Fire Extinguishing Control Panel MM.BRS.YD.004
- Safe extinguishing control: Cross-Zone logic prevents false discharge.
- Complete extinguishing sequence management: Pre-alarm, secondary alarm, countdown, then discharge.
- High programming flexibility: Customizable inputs and outputs to suit project requirements.
- Integration with mechanical systems: Supports ventilation control, gas shut-off, and equipment shutdown.
- Accurate fault monitoring: Detects open and short circuits on all supervised lines.
- Clear operating interface: LCD display and LED indicators for zone status.
- European compliance: Fully compliant with EN standards for fire extinguishing systems.
Typical Applications
- Server rooms and data centers
- Electrical and switchgear rooms
- Generator rooms
- Special hazard storage areas
- Industrial facilities
- Control and communication rooms
Contact Arif Alnahdi ANC now to obtain the conventional fire extinguishing control panel with engineering design, certified programming, and full technical support to ensure maximum safety for your facility in Saudi Arabia.




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