6ES7307-1EA01-0AA0

Name: 6ES7307-1EA01-0AA0
Brand: Siemens
SKU: 6ES7307-1EA01-0AA0
Availability: InStock

PS 307 power supply, 5 A, 24 V DC. Siemens SIMATIC S7-300.

SiemensPower supply1995–2023, discontinued

Line down? Say so on the request. Emergency enquiries are answered first and quoted the same working day wherever stock can be confirmed. If we cannot source it we will tell you quickly rather than leave you waiting.

Specification

Manufacturer part number	6ES7307-1EA01-0AA0
Manufacturer	Siemens
Product family	SIMATIC S7-300
Type	Power supply
Description	PS 307 power supply, 5 A, 24 V DC
Lifecycle	1995–2023, discontinued

Availability

6ES7307-1EA01-0AA0 is sourced from our vetted surplus and refurbishment network rather than held on a shelf, which is why we can offer parts the manufacturer no longer sells. Condition is confirmed in writing before you pay — new surplus, refurbished, or used and tested — and is stated on the invoice as a contractual term, never as marketing.

Condition stated per item, in writing, before payment
30-day functional warranty on every item we supply
Next business day despatch on confirmed stock, worldwide courier
Payment in full before despatch — no account application, no credit check

If 6ES7307-1EA01-0AA0 cannot be found

These are the alternatives we would consider, with what each one actually costs you to fit. None of them is a blind swap — read the condition on each.

6ES7307-1KA02-0AA0

Larger capacity, same form factor — fits and behaves as a supersetFits and runs with no changes

PS 307 rated 10A instead of 5A. Direct superset; wider module.

Verify before fitting. These are sourcing suggestions from our own experience, not engineering approval. You remain responsible for confirming revision and firmware compatibility and for commissioning. We do not offer substitutions for safety-related or safety-instrumented functions at all — see our terms of sale.

About the SIMATIC S7-300 family

Withdrawn from sale by Siemens in October 2023. One of the largest installed bases in European manufacturing and now entirely dependent on the secondary market.

Related SIMATIC S7-300 parts

6ES7307-1BA01-0AA0

PS 307 power supply, 2 A, 24 V DC

6ES7307-1KA02-0AA0

PS 307 power supply, 10 A, 24 V DC

SM 321 digital input module

All SIMATIC S7-300 parts we source →

Got one of these to sell?

If you are decommissioning a line and this is coming out of the panel, we buy it. The part you are about to scrap is the part another plant has a line stopped over. Tell us what you have →

Can't find the part you need?

The catalogue shows what we list, not the limit of what we source. If your part number is not here, send it to us anyway — most of what we supply is found for a specific customer rather than listed in advance.