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Siemens 6ES7405-0DA02-0AA0 SIMATIC S7-400 Power Supply PS 405

Siemens 6ES7405-0DA02-0AA0 SIMATIC S7-400 Power Supply PS 405.

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ManufacturerSiemens

Part number6ES7405-0DA02-0AA0

Series SIMATIC S7-400

Power Supply Type PS 405

Input Voltage 24/48/60 V DC

Output Voltage 5 V DC

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12-month warranty

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Wide DC input voltage range Stable 5V DC output 4A output current Designed for S7-400 Reliable power for PLC modules

Product description

The Siemens 6ES7405-0DA02-0AA0 is a PS 405 power supply unit for the SIMATIC S7-400 automation system. It features a wide DC input voltage range of 24/48/60V DC and provides a stable 5V DC output at 4A, essential for powering the PLC modules.

This power supply is a critical component for S7-400 installations, ensuring reliable operation of the PLC. It is commonly used in industrial environments with diverse power sources, including battery backup or variable DC power systems, found in sectors like transportation, utilities, and process industries.

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Technical specifications

Series	SIMATIC S7-400
Power Supply Type	PS 405
Input Voltage	24/48/60 V DC
Output Voltage	5 V DC
Output Current	4 A

Common applications

Industrial control panels

Process automation

Water/wastewater treatment

Power distribution

Transportation systems

Machine automation

Compatible systems

Siemens SIMATIC S7-400 PLC systems various S7-400 modules requiring 5V DC power

Also known as

Siemens S7-400 PS 405 6ES74050DA020AA0 SIMATIC S7-400 Power Module

Replaces / compatible with

This power supply is a direct replacement for the Siemens PS 405 module used in SIMATIC S7-400 systems that require a 24/48/60V DC input and a 5V DC output.

Technical note

Expert tip

Ensure that the input DC voltage is within the specified range (24/48/60V DC) before connecting the Siemens 6ES7405-0DA02-0AA0 to prevent damage.

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Frequently asked questions

What are the input voltage specifications for the Siemens 6ES7405-0DA02-0AA0 power supply?

The Siemens 6ES7405-0DA02-0AA0 is a PS 405 power supply for the SIMATIC S7-400 system. It accepts a wide DC input voltage range of 24V DC, 48V DC, or 60V DC and provides a regulated 5V DC output at 4A.