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Siemens C79458-L8001-A77 Power Supply Unit

Siemens C79458-L8001-A77 SIMATIC S5 Power Supply

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ManufacturerSiemens

Part numberC79458-L8001-A77

Input Voltage 220-240V AC

Output Voltage 5V DC

Rated Current 10A

Compatibility SIMATIC S5 PLCs

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Designed for SIMATIC S5 5V DC output 220-240V AC input Stable power delivery Reliable Siemens quality

Product description

The Siemens C79458-L8001-A77 is a power supply unit specifically designed for use with the SIMATIC S5 series of programmable logic controllers. It provides a stable 5V DC output voltage from a 220-240V AC input, ensuring reliable power for your control system components.

This power supply is essential for operating SIMATIC S5 PLCs in industrial automation applications across sectors like manufacturing, automotive, and process control. Its compatibility with the S5 platform makes it a critical component for maintaining existing systems.

Stanlo Automation, a veteran-owned surplus distributor, stocks essential industrial components like the Siemens C79458-L8001-A77. Source your SIMATIC S5 power supply from us for dependable performance and value.

Technical specifications

Input Voltage	220-240V AC
Output Voltage	5V DC
Rated Current	10A
Compatibility	SIMATIC S5 PLCs
Series	S5-135U, S5-155U

Common applications

SIMATIC S5 PLC systems

Industrial control panels

Automation systems

Manufacturing equipment

Legacy system support

Compatible systems

Siemens SIMATIC S5-135U, S5-155U PLCs and related modules.

Also known as

Siemens S5 Power Supply, 6ES5095-8MA01, 6ES5095-8ME01 (potential compatible)

Replaces / compatible with

This power supply unit is designed for the Siemens SIMATIC S5 series, including models like the S5-135U and S5-155U. It provides the necessary 5V DC for the PLC's CPU and I/O modules.

Technical note

Expert tip

Ensure proper heat dissipation by mounting this power supply with adequate clearance, especially in enclosed control cabinets.

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Frequently asked questions

What is the output voltage of the Siemens C79458-L8001-A77 power supply?

The Siemens C79458-L8001-A77 power supply unit provides a stable 5V DC output voltage. This is essential for the proper operation of the Siemens SIMATIC S5 PLC's CPU and other logic components.