Description
PS 405 4A: DC supply for S7-400 central rack. Input 24VDC. For battery-backed or DC-supplied S7-400 systems.

4A DC power supply for S7-400 rack
PS 405 4A: DC supply for S7-400 central rack. Input 24VDC. For battery-backed or DC-supplied S7-400 systems.
| Brand | Siemens |
|---|---|
| Automation Category | Advanced PLCs |
| Series | S7-400 (Legacy) |
| Product Type | Power Supply |
| Part Number | 6ES7405-0DA02-0AA0 |