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Siemens SIMATIC S7-400 Power Plug for PS405 Power Supplies

Name: Siemens 6ES7490-0AA00-0AA0
Brand: Siemens
SKU: 6ES7490-0AA00-0AA0
Availability: InStock

Siemens SIMATIC S7-400 spare power plug for PS405 power supplies.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number6ES7490-0AA00-0AA0

Part Number 6ES7490-0AA00-0AA0

Manufacturer Siemens

Series SIMATIC S7-400

Compatibility PS405 Power Supplies (4A, 10A, 20A)

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12-month warranty

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Genuine Siemens Spare Part For SIMATIC S7-400 Compatible with PS405 Series Secure Electrical Connection Robust Construction

Product description

The Siemens 6ES7490-0AA00-0AA0 is a spare part power plug specifically designed for use with Siemens SIMATIC S7-400 PS405 series power supplies. This plug is essential for establishing a secure electrical connection to the power modules with current ratings of 4A, 10A, or 20A. Its robust construction ensures a reliable power link for your S7-400 automation system.

This power plug is critical for maintaining the operational integrity of Siemens S7-400 programmable logic controllers. It is typically found in industrial automation applications where reliable power distribution to the PLC backplane is paramount. Proper installation of this plug ensures safe and efficient power delivery to the power supply unit.

Stanlo Automation, a veteran-owned surplus parts distributor, stocks the Siemens 6ES7490-0AA00-0AA0 power plug. If you need to replace a faulty or missing power connector for your S7-400 system, Stanlo Automation is your trusted source. We specialize in providing high-quality surplus components to keep your industrial operations running without interruption.

Technical specifications

Part Number	6ES7490-0AA00-0AA0
Manufacturer	Siemens
Series	SIMATIC S7-400
Compatibility	PS405 Power Supplies (4A, 10A, 20A)
Type	Power Plug

Common applications

Industrial Automation

PLC Systems

Process Control

Manufacturing Automation

Control Cabinet Power Distribution

Compatible systems

Siemens SIMATIC S7-400 PS405 (4A, 10A, 20A)

Also known as

Siemens S7-400 Power Connector 6ES7490-0AA00-0AA0 Plug SIMATIC S7-400 PS405 Plug

Replaces / compatible with

Direct replacement for the original power plug on Siemens SIMATIC S7-400 PS405 4A, 10A, and 20A power supply modules. Ensures proper connection for reliable operation.

Technical note

Expert tip

Ensure the power supply unit is de-energized before attempting to connect or disconnect this power plug to prevent electrical hazards.

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Frequently asked questions

What Siemens power supplies use the 6ES7490-0AA00-0AA0 power plug?

The Siemens 6ES7490-0AA00-0AA0 power plug is specifically designed for use with the Siemens SIMATIC S7-400 series PS405 power supply modules, including those rated at 4A, 10A, and 20A.