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Siemens SIMATIC S7-400 Power Supply PS405 10A Wide Range

Siemens SIMATIC S7-400 PS405 power supply, 10A output, for redundant use.

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ManufacturerSiemens

Part number6ES7405-0KR02-0AA0

Model PS405

Input Voltage 24/48/60 V DC (Wide Range)

Output Voltage 5 V DC

Output Current 10 A

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Wide DC input voltage range (24/48/60V) 10A / 5V DC output Designed for redundant operation SIMATIC S7-400 compatible Reliable power for PLC systems

Product description

The Siemens 6ES7405-0KR02-0AA0 is a SIMATIC S7-400 power supply unit, model PS405. This power supply is designed to provide reliable power for the S7-400 PLC system, featuring a wide input voltage range of 24/48/60 V DC. It delivers a stable 5 V DC output with a current capacity of 10 A, suitable for powering the PLC backplane and modules. Notably, this unit is specifically designed for redundant use, allowing for fail-safe operation in critical applications.

This power supply is essential for building robust and high-availability automation systems using the Siemens SIMATIC S7-400 platform. It is commonly employed in industries requiring continuous operation, such as process automation, power distribution, transportation, and manufacturing, where system uptime is paramount.

Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens 6ES7405-0KR02-0AA0. Ensure your S7-400 system has dependable power with our quality surplus components. We provide efficient sourcing and competitive pricing for critical automation parts.

Technical specifications

Model	PS405
Input Voltage	24/48/60 V DC (Wide Range)
Output Voltage	5 V DC
Output Current	10 A
Application	Redundant Use
PLC System	SIMATIC S7-400

Common applications

Process Automation

Power Systems

Manufacturing Control

Industrial Automation

Critical Infrastructure

Redundant PLC setups

Compatible systems

Siemens SIMATIC S7-400 PLC systems Redundant power configurations Industrial control environments

Also known as

Siemens SIMATIC PS405 6ES7405-0KR02 S7-400 power supply

Replaces / compatible with

This PS405 power supply is designed for the Siemens SIMATIC S7-400 PLC and can replace existing PS405 units or other compatible S7-400 power supplies with similar specifications.

Technical note

Expert tip

When configuring for redundant use, ensure both power supply units are identical models and properly connected to the S7-400 backplane as per Siemens documentation.

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Frequently asked questions

What is the primary advantage of using the Siemens 6ES7405-0KR02-0AA0 power supply in an S7-400 system?

The primary advantage of the Siemens 6ES7405-0KR02-0AA0 power supply is its design for redundant use. This allows for the implementation of a dual-power supply configuration in a SIMATIC S7-400 system, ensuring continuous operation even if one power supply unit fails.