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Siemens SIMATIC S7-400 PS 407 Power Supply - 10A, Wide Range AC

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ManufacturerSiemens

Part number6ES7407-0KA02-0AA0

Input Voltage 120/230V AC (UC)

Output Voltage 5V DC

Output Current 10A

Series SIMATIC S7-400

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Wide-range 120-230V AC input 5V DC / 10A output Mains buffering Optional backup battery Short-circuit protection

Product description

The Siemens 6ES7407-0KA02-0AA0 is a SIMATIC S7-400 PS 407 power supply designed for wide-range AC input (UC 120/230V) and delivering a 5V DC / 10A output. This module powers standard S7-400 backplane configurations and is suitable for medium-scale S7-400 systems.

This power supply is a key component in industrial automation, ensuring reliable power for S7-400 controllers in manufacturing, process control, and other critical applications. Its universal input voltage capability broadens its applicability across different electrical infrastructures.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6ES7407-0KA02-0AA0. We provide high-quality, tested surplus industrial components. Trust Stanlo Automation for your automation hardware needs and benefit from our expertise and reliable service.

Technical specifications

Input Voltage	120/230V AC (UC)
Output Voltage	5V DC
Output Current	10A
Series	SIMATIC S7-400
Type	PS 407

Common applications

Industrial automation

S7-400 systems

Manufacturing

Process control

Automation infrastructure

Compatible systems

SIMATIC S7-400 series controllers

Also known as

Siemens S7-400 PS 407 10A Wide Range AC Power Supply 6ES7 407-0KA02-0AA0

Replaces / compatible with

This power supply is a successor to the 6ES7407-0KA01-0AA0. It is designed to replace older PS 407 10A units within the SIMATIC S7-400 series. Consult Siemens documentation for specific compatibility.

Technical note

Expert tip

This PS407 requires 2 slots and delivers 5V DC at 10A and 24V DC at 1A. It features mains buffering, optional backup battery, and short-circuit protection.

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Frequently asked questions

What are the input and output specifications for the Siemens 6ES7407-0KA02-0AA0?

The Siemens 6ES7407-0KA02-0AA0 power supply accepts a wide range of AC input voltages (UC 120/230V) and provides a stable 5V DC output at 10A. It is designed for medium-scale SIMATIC S7-400 systems.