6ES7505-0KA00-0AB0

SIMATIC S7-1500 PS 25W 24VDC System Power Supply

SIMATIC S7-1500 PS 25W 24VDC System Power Supply for feeding the s7-1500 backplane bus from a 24 v dc source, supplied against the complete Siemens article number with installed-system compatibility checked before quotation.

BRANDSiemens

STOCK CONFIRMATIONIn Stock

CONDITIONBrand new and original

WARRANTY12 months

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Product overview

The Siemens 6ES7505-0KA00-0AB0 is a SIMATIC S7-1500 PS 25W 24VDC System Power Supply designed for feeding the s7-1500 backplane bus from a 24 v dc source. Typical applications include s7-1500 rack power expansion, long module configurations, distributed et 200mp stations.

Selection must follow the complete Siemens article number and the installed hardware configuration. Before ordering, confirm rack power budget, 24 v dc source and protection, module position and rail space, system configuration and temperature derating; a visually similar Siemens part is not automatically interchangeable.

COMMON APPLICATIONS

Installed-system context

S7-1500 rack power expansion
Long module configurations
Distributed ET 200MP stations

Tell us the controller, communication network and installed panel details. That context helps prevent a visually similar but incompatible replacement.

VERIFIED MODEL DATA

Technical specifications

Official documentation: Siemens official product record

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Manufacturer: Siemens
Article number / MPN: 6ES7505-0KA00-0AB0
Product designation: SIMATIC S7-1500 PS 25W 24VDC System Power Supply
Input: 24 V DC
Output power: 25 W system power
Mounting: S7-1500 mounting rail
Protection: IP20 industrial module
Dimensions (W × H × D): 35 × 147 × 129 mm
Weight: Approx. 350 g
Lead time: In Stock

Technical values are compiled from official Siemens product documentation for this exact article number. Always check the delivered unit nameplate and revision before installation.

What to send for verification

• Complete Siemens article number and nameplate
• rack power budget
• 24 V DC source and protection
• module position and rail space
• system configuration and temperature derating
• Required quantity, destination and condition

What your quotation will state

• Exact quoted article number
• New, surplus or refurbished condition
• Available quantity and estimated lead time
• Warranty and proposed shipping method

Confirm the complete Siemens MLFB, hardware revision, engineering project and installed-system compatibility before supply.

BUYER QUESTIONS

Frequently asked questions

What is the Siemens 6ES7505-0KA00-0AB0?

It is a SIMATIC S7-1500 PS 25W 24VDC System Power Supply used for feeding the s7-1500 backplane bus from a 24 v dc source.

What should be checked before ordering?

Confirm the complete article number, then verify rack power budget, 24 v dc source and protection, module position and rail space.

Can a visually similar Siemens device be used instead?

No direct interchange should be assumed. Hardware revision, firmware, signal type, interface, connector, rack, panel cutout and engineering project can differ even when the housings look similar.

What information is needed for a quotation?

Send the complete article number, quantity, destination, required condition and a clear nameplate photo. The quoted revision and lead time will be confirmed in writing.

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