A20B-1005-0421

FANUC's A20B-1005-0421 is a power supply unit suitable for integration with the 21-TB and 21-MB control systems. This unit delivers multiple DC outputs of 24V, 5V, and 12V, making it versatile for various operational needs. It operates with an AC power input range of 100 to 240 volts at a frequency of 50 or 60 Hz, ensuring broad compatibility with different electrical systems.

With a power consumption estimated at 250 watts, this unit is designed to efficiently manage power requirements. Its open-frame enclosure type contributes to efficient heat dissipation, promoting reliable operation. Measuring 150 mm in length, 120 mm in width, and 30 mm in height, it is compact while providing robust functionality. The unit weighs around 1.5 kg, allowing for easy integration into existing setups without imposing significant weight considerations.

The A20B-1005-0421 features PCB-mounted terminals for straightforward connections. It is installed directly onto an I/O board, specifically designed for systems using the part number A16B-2203-0070 for the I/O board. For additional specifications, this unit complies with various international standards, including CE, UL, and RoHS, ensuring it meets safety and environmental regulations.