Autronica BC-420 Controller

The Autronica BC-420 Controller is the central processing and communication unit within the AutroSafe Interactive Fire Detection System. It manages detection loops, alarm sounders, inputs, outputs, and connected field devices while coordinating communication across the fire alarm network through AutroNet and AutroFieldBus.

Designed for medium and large fire detection systems, the BC-420 supports a modular architecture that allows expansion with loop driver, input, and output modules to meet a wide range of marine, offshore, industrial, and commercial fire protection requirements.

Key Features

• Supports up to 12 modules per controller
• Maximum 6 Loop Driver Modules per controller
• Ethernet-based AutroNet communication
• Integrated AutroFieldBus support
• Flexible mounting options
• Modular expansion architecture
• SIL2-capable system design
• Supports large distributed fire detection systems
• Approved for marine, offshore, and industrial installations
• Simple module installation using standard mounting rails

Typical Applications

The Autronica BC-420 is ideal for:

• Cruise ships
• Cargo vessels
• LNG and LPG carriers
• Offshore platforms
• FPSOs
• Refineries
• Petrochemical plants
• Power stations
• Airports
• Large commercial buildings