The Siemens power supply module 6ES7307-1BA00-0AA0 is a fundamental component within the SIMATIC S7-300 programmable logic controller system, serving as its regulated power supply module. This unit is specifically engineered to provide stable and reliable DC power, which is essential for the precise operation of the central processing unit (CPU) and any connected signal or function modules. The primary role of the Siemens 6ES7307-1BA00-0AA0 is to establish a robust foundation for industrial automation applications, ensuring that all system components receive clean and consistent power.

This power supply module features a versatile input range, automatically accepting either 120 or 230 volts alternating current (AC) from a single-phase network. The input voltage range is broad, spanning from 85 to 132 V AC for lower line voltages and 170 to 264 V AC for higher voltages, with a line frequency of 47 to 63 Hz. This wide acceptance range makes the PS307 Power Supply Siemens 6ES7307-1BA00-0AA0 highly adaptable to various regional power grids and conditions, minimizing compatibility issues in global deployments. Its ability to handle overvoltage conditions further enhances its resilience in demanding industrial environments.

The key function of the 6ES7307-1BA00-0AA0 PS307 Power Supply, also known as the PS307, is to convert the incoming AC line voltage into a regulated 24-volt direct current (DC) output. It delivers a maximum output current of 2 amperes, providing sufficient power for a standard S7-300 configuration. This reliable 24 V DC bus is critical for powering the central rack and can also support expansion units, making the Siemens 6ES7307-1BA00-0AA0 a central element in scalable automation solutions.

As an original equipment manufacturer (OEM) component from Siemens, the Machine Control Siemens 6ES7 307-1BA00-0AA0 is designed for seamless integration into the S7-300 rack. With a compact design weighing only 0.36 kg, it is optimized for space-efficient control cabinets. The proven reliability and specific design of the 6ES7307-1BA00-0AA0 SIEMENS  make it an indispensable and trusted power source for countless automation systems worldwide, guaranteeing operational stability and longevity.