The ABB APBU-44C 64669982 is a fiber optic distribution unit produced by ABB, which is favored by the market for its small size, good mechanical strength and stability. The device is waterproof, dustproof, and corrosion resistant, and can be used stably in a variety of environments, with an operating temperature range of -40 to 80 ° C, operating humidity of 5 to 95% RH, and storage temperatures of -50 to 100 ° C.

The APBU-44C 64669982 has a 3.3VDC input power requirement, system power consumption of 180mA, 0.6W, hardware watchdog (WDT) monitoring function, and an average time to failure (MTBF) of more than 100,000 hours, demonstrating extremely high reliability.

In addition, the fiber distribution unit also supports Ethernet communication, enabling it to achieve communication and control with external devices to meet the needs of different fields and scenarios. It is widely used in power system control, manufacturing production equipment drive and control, petrochemical production process equipment control and municipal engineering system control and other fields.

APBU-44CE

The ABB APBU-44C 64669982 is flexible in design and can be configured according to specific requirements, including embedded I/O points, to meet the control needs of different scenarios. At the same time, it also has intelligent access function, which can limit the operator’s access and control function, improve the security of the equipment, and support remote access and control, making the operation and maintenance of the equipment more convenient.

In summary, the ABB APBU-44C 64669982 is a full-featured, highly reliable fiber optic distribution unit for industrial automation and control applications that require stable communication and control in complex environments.