The ABB CCU-24-S is a specialized, fully supervised Charging Circuit Unit designed specifically for fire detection and alarm systems. Its primary function is to continuously monitor, regulate, and provide a stable 24V DC power supply to the battery backup system of a fire alarm control panel (FACP).

The ABB IIMCL01 circuit board is a high-performance control solution designed for industrial automation systems, ensuring seamless integration and enhanced system reliability.

330103-00-06-10-02-00 Industrial Controller

Key Features:

Ultra-High Performance: Quad-core 1.8GHz CPU with 0.05ms scan time

Expanded I/O: 48DI/32DO + 12AI(16-bit)/6AO(14-bit)

Multi-Network Ready: Dual Gigabit + PROFINET/EtherCAT

Extreme Durability: IP66 aluminum housing (-40°C to +75°C)

Core Specs:
▪ Power: 24V DC (21.6-26.4V)
▪ Memory: 512MB Flash + 256MB RAM
▪ Storage: Dual microSD (2TB max)
▪ Safety: SIL 3/PL e certified
▪ MTBF: >350,000 hours

Typical Applications:
• Smart manufacturing systems
• Critical process control
• High-speed packaging
• Energy infrastructure

Advantages:
✓ Military-grade shock/vibration resistance
✓ Advanced cybersecurity (TLS 1.3/AES-256)
✓ Optional 5G/Wi-Fi 6 connectivity
✓ Corrosion-resistant coating

Options:

Extended temp. (-55°C to +85°C)

ATEX Zone 1 certification

Redundant power configuration