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6ES7407-0KA02-0AA0 — Siemens SIMATIC S7-400 PS407 Power Supply 10A, 120/230V UC
$471.68
SKU: 6ES7407-0KA02-0AA0
In stock (10 available)
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- ✓ In stock and ready to ship
- ✓ Secure transaction
- ✓ 12-month warranty included
- ✓ 30-day returns
In-stock items ship within 48 hours, worldwide via DHL, FedEx or UPS.
Shipping details →30-day returns on unopened parts in original packaging.
Return policy →12-month warranty on every component. Tested before dispatch.
Warranty details →Product Details
The 6ES7407-0KA02-0AA0 is an original Siemens SIMATIC S7-400 PS407 10 A system power supply with wide-range 120/230 V UC input. It feeds the S7-400 backplane with 5 V DC up to 10 A (plus 24 V DC / 1 A) and provides 20 ms mains buffering for ride-through. The standard high-capacity power module for S7-400 racks in process and factory automation.
Key Features
- S7-400 system power supply PS407, 10 A rated output
- Wide-range input: 120/230 V UC (88-300 V DC / 85-264 V AC)
- Backplane bus output: 5 V DC / 10 A plus 24 V DC / 1 A
- 20 ms mains buffering per NAMUR recommendation
- Optional backup battery for retentive memory
- Operating temperature 0 °C to +60 °C
Typical Applications
Industrial control cabinets and automation system power distribution.
Museum Technology supplies genuine Siemens products through authorized channels. In-stock items ship within 48 hours with worldwide delivery, backed by a 12-month warranty. Contact us for volume pricing.
Documentation
Datasheets, manuals and certificates are available for this part. Tell us which documents you need and we will send them with your quotation.
Request DocumentationFrequently Asked Questions
Is this part genuine?
Yes. Every component we sell is a genuine OEM part, inspected and tested before dispatch.
How fast will my order ship?
In-stock items ship within 48 hours of payment confirmation via DHL, FedEx or UPS, with tracking provided.
What warranty is included?
A 12-month warranty from the date of delivery, covering failures under normal operating conditions.
Can you source obsolete variants of this part?
Yes. Send us the full part number — a nameplate photo helps — and we will confirm availability and lead time.
What Happens Next
- Place your orderor request a quote for volume and obsolete parts.
- We verify & testyour part before it leaves our warehouse.
- Tracked deliveryworldwide within 48 hours for stock items.
What We Check Before Shipping
- ✓ Part number and revision match your order
- ✓ Visual inspection: housing, terminals and labels
- ✓ Functional test on the bench where applicable
- ✓ Firmware / hardware revision verified for controllers
- ✓ Anti-static and shock-proof packaging
Buyer Information
Major credit cards, PayPal and bank transfer. Net terms available for approved business accounts.
Calculated at checkout. DDP (duties paid) quotations available on request for international orders.
Ordering 5+ units? Send your BOM via the quote form for tiered volume pricing.
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