Telefire TSA-240 Conventional 4-Zone Extinguishing Control Panel

The Telefire TSA-240 is a microprocessor-controlled, highly reliable conventional fire detection and extinguishing control panel, specifically designed for the protection of small to medium-sized high-risk facilities. The system features four supervised detection zones and complies with strict international standards, including EN 54-2, EN 54-4, and EN 12094-1. It is an ideal choice for controlling automatic gas extinguishing systems in server rooms, electrical switchgear rooms, archives, and other critical infrastructures.

Key Features:

• Cross-Zone Control: To prevent false alarms, the automatic extinguishing process is initiated only upon the simultaneous activation of two independent detection zones (coincidence).
• 4 Supervised Zones: Allows for more precise coverage of the protected area and enhanced detection security.
• Programmable Delay: Extinguishing release delay is programmable between 0 and 50 seconds, providing time for evacuation or manual abort of the process.
• Manual Intervention: Supports “Hold” and “Abort” functions via external pushbuttons.
• Dedicated Outputs: Separate outputs are available for sounders, fire alarm routing equipment, fault routing equipment, and extinguishing release.
• Status Indication: Clear LED indications for system status (Fire, Fault, Extinguishing Active, Delay, etc.).

The TSA-240 is capable not only of fire detection but also of full monitoring and control of the connected extinguishing system (e.g., aerosol, gas), ensuring maximum protection of assets.

Compatible Products:

• Conventional detectors (TFO-480A, TPH-482A, TFH-280A)
• Manual Call Points (TPB-10)
• Extinguishing Push Buttons (Hold/Abort)
• Conventional Sounders
• Gas Extinguishing Systems (Solenoids/Actuators)