

The Siemens S7-300 PLC 6ES7305-1BA80-0AA0 is a dedicated DIN rail power supply engineered to support the demanding power requirements of the S7-300 automation system. This 48 W enclosed unit converts a broad DC input (16.8 VDC to 138 VDC) into a stable 24 VDC output at 2 A, ensuring consistent and efficient operation for PLC modules, sensors, and actuators. Designed for industrial resilience, it operates reliably across a wide temperature range from -25°C to +70°C and features a compact form factor (120 mm x 80 mm x 125 mm) for straightforward mounting on standard DIN rails. As a genuine Siemens component, it guarantees long-term reliability and seamless compatibility with existing S7-300 configurations.
| Product Attribute | Attribute Value |
|---|---|
| Manufacturer | Siemens |
| Product Category | DIN Rail Power Supplies |
| RoHS | Compliant |
| Product Type | Power Supplies |
| Output Power | 48 W |
| Input Voltage Range | 16.8 VDC to 138 VDC |
| Number of Outputs | 1 Output |
| Output Voltage – Channel 1 | 24 VDC |
| Output Current – Channel 1 | 2 A |
| Industry | Industrial |
| Length | 120 mm |
| Width | 80 mm |
| Height | 125 mm |
| Brand | Siemens |
| Maximum Operating Temperature | +70°C |
| Minimum Operating Temperature | -25°C |
| Mounting Style | DIN Rail Mount |
| Open Frame/Enclosed | Enclosed |
| Product Subcategory | AC-DC Power Supply |
| Factory Pack Quantity | 1 |
| Part # Aliases | 6ES7305-1BA80-0AA0 |

What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22