Features:
- Accepts 85‑264V AC (47‑63 Hz) or 110‑300V DC, making it suitable for use in any country without configuration changes.
- Provides a stabilized 24V DC output at 5A with reverse polarity protection, short‑circuit protection, and overvoltage protection. A green LED indicates output voltage present.
- Plugs directly onto the S7‑300 DIN rail and supplies power to the backplane bus (PS‑to‑CPU connection) and external 24V loads via a built‑in terminal block.
The 6ES7307-1EA01-0AA0 is designed for worldwide deployment. It accepts AC inputs from 85 to 264V (47‑63 Hz) – covering 110V (USA, Japan) and 230V (Europe, Asia) standards without any jumper changes or configuration. It also accepts DC inputs from 110 to 300V, allowing integration into battery‑backed systems or DC‑powered industrial sites. This wide‑range capability eliminates the risk of damage from mis‑wiring or voltage fluctuations and reduces spare part inventory – one power supply serves all global locations.
The 6ES7307-1EA01-0AA0 provides a stable 24V DC output at 5A (120W). The output is electronically protected against short circuits and overloads – if a short occurs, the output folds back, preventing damage to the power supply. When the short is removed, the output automatically recovers (autorestart). Reverse polarity protection on the 24V output terminals prevents damage if wires are accidentally swapped. Overvoltage protection (typically 28-30V clamping) safeguards sensitive S7-300 modules from voltage spikes.
The 6ES7307-1EA01-0AA0 is specifically designed for the SIMATIC S7-300 system. It snaps directly onto the standard S7-300 DIN rail using the integrated mounting clip – no tools required. The module physically connects to the S7-300 backplane via a built‑in bus connector, supplying power to the CPU and all I/O modules in the rack. In addition to backplane power, the PS 307 provides 24V DC output via a removable screw terminal block, which can be used to power external sensors, actuators, or other field devices.
The 6ES7307-1EA01-0AA0 Siemens Power Supply Module may still be available for purchase and support from Apter Power beyond
End-Of-Life (EOL)by the manufacturer (OEM).
Siemens 6ES7307-1EA01-0AA0 Power Supply Module Manuals,
Datasheets,Drivers,Link
Important Notice:Other accessories,manuals,cables,calibration data,software,etc.are not
included with this equipment unless listed in the above stock item description.All prices are
shown in USD.
Siemens 6ES7307-1EA01-0AA0 Power Supply Module Specs
General
- Manufacturer Siemens
- Model 6ES7307-1EA01-0AA0
- Condition New Original ready stock
- Product Family
6ES7307-1BA01-0AA0,6ES7307-1KA01-0AA0,6ES7307-1EA00-0AA0
Important Notice:Other accessories,manuals,cables,calibration data,software,etc.are not
included with this equipment unless listed in the above stock item description.All prices are
shown in USD.
- Industrial Automation Production Lines: Provides power for medium to large-scale PLC systems and their connected sensors and actuators.
- Machinery Equipment Control: Suitable for medium-sized machinery such as packaging machines, printing presses, and material handling systems.
- Infrastructure Control: Used in water treatment, HVAC, and power distribution monitoring systems.
- Petroleum and Chemical Industries: Serves as an isolated power source for key controller systems, ensuring system stability in harsh electromagnetic environments.
- Input & Output: Supports 120/230 V AC automatic switching input, with output stable at 24 V DC / 5 A.
- Conversion Efficiency: Typical conversion efficiency is approximately 87%, with typical power consumption (dissipation) at full load being approximately 18 W.
- Grid Fault Crossing: Provides a buffer time of at least 20 ms during power outages, sufficient to handle brief voltage fluctuations and ensure the PLC does not restart due to grid flashover.
- Short Circuit Protection: Features electronic short circuit protection and automatic restart function.
- Standalone Automation Solution: Mounted side-by-side with the S7-300 CPU on a standard 19-inch rack, directly connected to the CPU communication backplane using a U-shaped connector for a compact layout.
- Remote I/O Station: Serves as a load power supply in ET 200M stations, providing ample 5A current support for multiple analog or digital input/output modules.
- Legacy System Spare Part Replacement: This model is a direct replacement for the earlier 6ES7307-1EA00-0AA0, suitable for power supply upgrades and maintenance of existing older production lines.