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Siemens 6ES7407-0KA02-0AA0 S7-400 PS407 Power Supply front view
Siemens 6ES7407-0KA02-0AA0 S7-400 PS407 Power Supply side view
Siemens 6ES7407-0KA02-0AA0 S7-400 PS407 Power Supply detail view

Siemens 6ES7407-0KA02-0AA0 S7-400 PS407 Power Supply

Application: PS407 universal 120/230 V AC/DC supply for an S7-400 backplane.

Product familySIMATIC S7-400
Minimum order1 Piece
Applicable ratings120/230 VAC or VDC; 5 VDC / 10 A output
LifecyclePM300: Active Product
20 years of automation industry experience · Response within 24 hours
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  • Shipped from the China
Product Specifications
Manufacturer Siemens AG
Item number 6ES7407-0KA02-0AA0
Country of Origin Germany
Lead Time 2-3DAYS
After-Sales Support For after-sales support, please contact May.
HS Code / Commodity code Please confirm the destination before shipping
FAQ

Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.

Yes,we offer one year warranty for all new products.

Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.

Normally 3-5 working days,some remote areas 5-7 days more.

Product information
Order-control reference
6ES7407-0KA02-0AA0
UNIVERSAL-INPUT SYSTEM POWER SUPPLY

Match every character of the complete ordering reference, including its suffix. A visually similar component or nearby model must not be treated as interchangeable unless the installed configuration is confirmed.

Exact-order technical data

6ES7407-0KA02-0AA0 Technical Data

Exact item scope
Universal input120/230 VAC or 120/230 VDC
AC frequency range47-63 Hz
Rated input current1.0 A at 120 VDC; 0.5 A at 230 VDC; 0.9 A at 120 VAC; 0.5 A at 230 VAC
Backplane 5 V output10 A maximum without a minimum base load
Backplane 24 V output1 A maximum and idling-proof
Input power and loss95 W active input; 20 W typical loss
Installation widthTwo S7-400 slots
Mechanical data50 × 290 × 217 mm; approximately 1.2 kg
Optional backupOne 3.6 V / 2.2 Ah AA lithium battery
Model-specific application profile

Universal-fed S7-400 rack-power profile

PS407 supplies S7-400 backplane rails from either of the documented 120/230 V AC or DC sources. Input protection and selector settings must reflect the actual cabinet feed.

System rolePowers the logic and auxiliary backplane circuits of the installed rack
Architecture boundaryDo not replace it with the DC-only PS405 merely because the front dimensions match
Supply reviewConfirm AC/DC source type, nominal level and protective-conductor connection before energizing

Commercial Confirmation

Industrial automation inspection and quotation support
Price and actual availabilityConfirmed for the requested quantity in the written quotation.
Supplied-item conditionIdentified in the quotation and order documents before purchase.
Warranty termsStated in the written quotation for the item being supplied.
Lead time and shippingPLC Autocontroller reference: 2–3 days. Actual timing is quoted by quantity, destination and required date.
Quote Preparation

Four details keep the quotation concise

ab@mooreplc.com
01Full item number
02Quantity
03Destination
04Required date
Product-Specific FAQ
Model-specific scope, verified data and ordering boundaries.
01

How long does the supply bridge a mains interruption?

The official stored-energy time is 20 ms, with NAMUR buffering compliance stated.

02

What maximum inrush current is published?

Siemens specifies 63 A with a 1 ms full width at half maximum.

03

Is short-circuit protection included?

Yes. It is explicitly listed for this PS407 order reference.

04

What leakage-current limit applies?

The manufacturer data gives a maximum leakage current of 5 mA.

Additional Catalog References

Additional Automation Models

20 selected brand-model pairs
Brand Model Brand Model
PROVIB TECH PT2060/91-A0-H AMCI AMCI SD3520
OPTO 22 SNAP-LCM4 M4SENET-100 MATROX COMTROL A20056
DELEM DAC350 SEW DFI21B
ARISTA MICROBOX-6824A MYCOM MYCOM IMS500-120AL
ALSTOM 7932-4210 FISHER CL6721X1-A3 41B5215X122
TECNINT ETN-72 AccuWeb RGP 1003-01
MKS 627D11TBC1B ROSEMOUNT 2051CD2A02A1AS3I1M5 405PS060N040D3H
CUTLER HAMMER 1785T-PMPP-1700 1785T PMPP 1700 92-01942-01 UNIOP MD01R-02 0042
SEW MDV60A0110-5A3-4-00 MDX60A0110-503-4-00 TECUMSEH KA55HXKGE-8331
TECHCON SYSTEMS TSI 977 MURR D-71570
Email InquiryRequest a quotation by emailSend the required brand, model and quantity for quotation.
ab@mooreplc.com

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