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Siemens SIMATIC S5 951 Power Supply - 24V DC Input, 7/15A Output

Name: Siemens 6ES5951-7ND12
Brand: Siemens
SKU: 6ES5951-7ND12
Availability: InStock

Siemens SIMATIC S5 951 Power Supply Unit

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ManufacturerSiemens

Part number6ES5951-7ND12

Manufacturer Siemens

Series SIMATIC S5

Part Number 6ES5951-7ND12

Type Power Supply Unit

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7A/15A Output 24V DC Input For S5-115U/H PLC No Backup Battery Electronic Overload Protection

Product description

The Siemens 6ES5951-7ND12 is a power supply unit designed for SIMATIC S5-115U/H PLC systems. It features a 24V DC input and provides a 5V DC output with a current capacity of 7A or 15A. This unit operates without a backup battery and is suitable for moderate to high power requirements.

This power supply unit is ideal for setups needing consistent power delivery in S5-115U/H configurations, supporting both standard and high-load operations effectively. It includes electronic protection against overloads.

Stanlo Automation, your trusted veteran-owned surplus industrial parts distributor, offers the Siemens 6ES5951-7ND12. We ensure quality components and efficient delivery to keep your operations running smoothly.

Technical specifications

Manufacturer	Siemens
Series	SIMATIC S5
Part Number	6ES5951-7ND12
Type	Power Supply Unit
Input Voltage	24 V DC
Output Voltage	5 V DC (±1.5% tolerance)
Output Current	7 A / 15 A
Backup Battery	No
Protection	Electronic Overload Protection

Common applications

Industrial Automation

PLC Systems

Control Panels

Manufacturing

Process Control

Compatible systems

SIMATIC S5-115U/H

Also known as

Siemens S5 951 Power Supply 6ES5951-7ND12 PS951

Replaces / compatible with

This power supply unit is designed for Siemens SIMATIC S5-115U/H PLC systems, providing higher current output than some other 951 series units.

Technical note

Expert tip

For sustained 15A output, ensure adequate ventilation or fan-based cooling to maintain optimal performance and prevent thermal issues.

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Frequently asked questions

What are the output current options for the Siemens 6ES5951-7ND12 power supply?

The Siemens 6ES5951-7ND12 power supply offers a 5V DC output with current options of 7A (without fans) or up to 15A (with fans). It features electronic overload protection and does not include a backup battery.