Manufacture	ABB
Item No	SD 812F
Article number	3BDH000014R1
Series	AC 800F
Origin	Sweden
Dimension	155*155*67(mm)
Weight	0.4kg
Customs Tariff Number	85389091
Type	Power Supply

 ABB SD 812F 3BDH000014R1 Power Supply 24 VDC The AC 800F module is supplied with 5 VDC / 5.5 A and 3.3 VDC / 6.5 A from the SD 812F. The power supply is open circuit, overload and continuous short circuit protected. The electronically controlled output voltage provides high stability and low residual ripple. The CPU module uses this signal to shut down operation and enter a safe state. This is required for a controlled restart of the system and user application when power is restored. The output voltage remains within its tolerance range for at least 15 milliseconds.Redundant input voltage 24 VDC, NAMUR compliant - Power supply outputs available: 5 VDC / 5.5 A and 3.3 VDC / 6.5 A - Enhanced power failure prediction and shutdown procedure - LEDs indicate power supply status and operating status of the AC 800F - Short-circuit protection, current limitation - 20 ms backup energy available in the event of a main power failure according to NAMUR - Available in Z version according to G3 (see also chapter "4.5 AC 800F coating and G3-compatible hardware") The input voltage is usually either AC or DC. The output voltage provides a regulated 24 VDC output, which is typically used to power control systems, sensors, relays and other low voltage devices. Rated power The power output varies depending on the specific version, but generally, the SD 812F series can provide several watts of output power to ensure normal operation of connected equipment. ABB power supplies are designed to be highly efficient, ensuring minimal energy loss and reduced heat generation. Built to withstand industrial conditions, these power supplies provide high reliability in demanding environments. Safety features include overcurrent protection, overvoltage protection and thermal shutdown to protect the power supply and connected equipment.Frequently asked questions about the product are as follows: -What is the input voltage range of the ABB SD 812F power supply? The ABB SD 812F power supply typically supports an AC input voltage range of 85–264 V. Depending on the model, it may also support a DC input voltage range. -What is the output voltage of the ABB SD 812F power supply? The output voltage of the SD 812F power supply is 24 VDC (regulated), which is typically used to power control systems, PLCs, sensors, and actuators in industrial environments. -What is the rated current of the ABB SD 812F 3BDH000014R1? The output current capacity is typically between 2 and 10 A, depending on the specific version and power rating of the module. For example, some versions may provide 5 A or more of 24 VDC, which is sufficient to power multiple devices in a control system simultaneously.