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Siemens SIMATIC S7-400 6ES7405-0KR00-0AA0 Power Supply

Siemens SIMATIC S7-400 PS405 Power Supply

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ManufacturerSiemens

Part number6ES7405-0KR00-0AA0

Model SIMATIC S7-400 PS405

Input Voltage 24/48/60 V DC

Output Current 10 A

Redundant Output 5 V DC / 10 A

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12-month warranty

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Wide range DC input 10A capacity 5V DC redundant output SIMATIC S7-400 compatible High reliability

Product description

The Siemens 6ES7405-0KR00-0AA0 is a SIMATIC S7-400 Power Supply unit (PS405) designed for wide-ranging DC input. It provides 10A of current and supports input voltages of 24/48/60 V DC. Crucially, it also offers a 5 V DC / 10 A output specifically for redundant operation, ensuring high availability.

This power supply is a critical component for SIMATIC S7-400 programmable logic controllers, commonly found in process control, factory automation, and complex industrial applications requiring high reliability. Industries include chemical, automotive, and heavy machinery.

Stanlo Automation, a veteran-owned surplus distributor, provides access to essential components like the Siemens 6ES7405-0KR00-0AA0. We ensure quality surplus parts are available to maintain and upgrade your automation infrastructure.

Technical specifications

Model	SIMATIC S7-400 PS405
Input Voltage	24/48/60 V DC
Output Current	10 A
Redundant Output	5 V DC / 10 A

Common applications

Industrial automation

Process control

Factory automation

SIMATIC S7-400 systems

Redundant power applications

Compatible systems

Siemens SIMATIC S7-400 PLC systems

Also known as

Siemens PS405 SIMATIC S7-400 Power Supply 6ES7405-0KR00-0AA0 Power Module

Replaces / compatible with

Used as the primary power supply for Siemens SIMATIC S7-400 series PLCs.

Technical note

Expert tip

Ensure the DC input voltage is within the specified 24-60V range and that any redundant setup utilizes the dedicated 5V DC output appropriately.

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Frequently asked questions

What are the input voltage options for the Siemens 6ES7405-0KR00-0AA0 power supply?

The Siemens 6ES7405-0KR00-0AA0 SIMATIC S7-400 power supply is designed for a wide DC input range, accommodating 24V DC, 48V DC, or 60V DC. This flexibility allows it to be integrated into various existing power infrastructure setups.