CARTE INTERFACE RS485 HOCHIKI 6 SORTIES SIRRENNES K546

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RS485 Interface Card HOCHIKI – 6 Sounder Outputs K546

RS485 interface card used to extend the sounder capabilities of Kentec Syncro/Taktis control panels by providing 6 programmable and supervised sounder outputs, with additional I/O, and certified for use in systems compliant with EN 54, UL, and FM standards.

🔹 General Overview

The RS485 Interface Card Hochiki K546 is an expansion module designed to enhance the sounder management capabilities of fire alarm control panels from Kentec Electronics, specifically the Syncro and Taktis ranges.

It enables the addition of 6 programmable and supervised sounder outputs, while also providing extra input/output options for advanced applications.

🔹 Main Function

Expansion via RS485 communication bus
Addition of 6 independent sounder outputs
Individually programmable outputs
Full line supervision (fault detection: open circuit, short circuit)
Native integration with Syncro and Taktis control panels

🔹 Key Technical Features

✅ 6 supervised sounder outputs
✅ Reliable and secure RS485 communication
✅ Custom programming per output
✅ Integrated additional inputs/outputs
✅ Continuous circuit status monitoring
✅ Installation in enclosure or integrated within the main control panel cabinet

🔹 Compatibility

Kentec Syncro fire alarm control panels
Kentec Taktis fire alarm control panels
Systems using RS485 architecture
Applications requiring sounder circuit expansion

🔹 Compliance and Certifications

The K546 card is certified for use in systems compliant with:

🔹 EN 54 (European standard for fire detection and fire alarm systems)
🔹 UL (North American safety certification)
🔹 FM (Factory Mutual – industrial safety and insurance certification)

🔹 Key Advantages

🔧 Simple expansion without replacing the control panel
🔒 Enhanced safety through line supervision
⚙️ High programming flexibility
🏢 Suitable for commercial, industrial, and public buildings
📡 Robust RS485 communication