ABB M2300 System controller

ABB M2300 System controller

The M2300 is a central controller that acts as the “brain” and main power source for the entire door intercom system. It manages the communication between all components in the system – including the outdoor door station, indoor monitor, security station and other auxiliary devices. In addition, the M2300 can also act as an auxiliary BUS power source in certain operating modes.

Outstanding features:

• Two flexible operating modes:
• All on: All video monitors in the same apartment will receive the video call signal from the outdoor door station.
• One on: Only the main video monitor (Master Station) in the apartment receives the call signal from the outdoor station.
• Integrated auxiliary BUS power supply capability when connected to the gateway in specific system configurations.
• High safety protection: Equipped with overheat, short circuit and surge protection functions.
• Operating status display: 1 LED shows the normal working status of the device. Easy to install and operate: Separate controls and DIN rail mounting design according to DIN EN 50022.

Technical specifications

• Main supply voltage: 100 – 240 V AC, 50/60 Hz, 1.0 A
• BUS voltage (a, b): 28 V DC ± 2 V, maximum current 1.2 A
• Operating temperature: -25°C to +55°C (equivalent to -13°F to +131°F)
• Installation: DIN rail mounting (according to DIN EN 50022)
• Flammability: UL 94 V0
• Dimensions: 90 mm x 144 mm x 65 mm (3.54" x 5.67" x 2.56")
• Single wire connector: 2 x 0.28 mm² to 2 x 1 mm²
• Wire connector soft: 2 x 0.28 mm² to 2 x 1 mm²
• Protection function: Overheat, short circuit and surge protection
• LED display: 1 LED to indicate operating status.