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Siemens 6ES5951-4LB11 SIMATIC S5 Power Supply Module

Name: Siemens 6ES5951-4LB11
Brand: Siemens
SKU: 6ES5951-4LB11
Availability: InStock

Siemens 6ES5951-4LB11 SIMATIC S5 951 Power Supply Unit.

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

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ManufacturerSiemens

Part number6ES5951-4LB11

Part Number 6ES5951-4LB11

Manufacturer Siemens

Series SIMATIC S5

Type Power Supply Unit, Load Power Module

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12-month warranty

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Load power supply module For S5-135U/150U/155U PLCs 110/220V AC input 24V DC output 4A output current SIMATIC S5 series

Product description

The Siemens 6ES5951-4LB11 is a SIMATIC S5 951 power supply unit, designed as a load power module for S5-135U, S5-150U, and S5-155U PLC systems. It operates on an input voltage of 110/220V AC and provides a 24V DC output with a current rating of 4A.

This power supply module is crucial for ensuring stable operation of Siemens S5 PLCs in industrial automation environments. It is commonly found in manufacturing plants, process control systems, and other applications requiring reliable PLC power.

As a veteran-owned surplus parts distributor, Stanlo Automation offers the 6ES5951-4LB11 with the assurance of quality and reliability. We understand the critical nature of industrial automation components and strive to provide readily available parts to minimize downtime.

Technical specifications

Part Number	6ES5951-4LB11
Manufacturer	Siemens
Series	SIMATIC S5
Type	Power Supply Unit, Load Power Module
Input Voltage	110/220V AC
Output Voltage	24V DC
Output Current	4A
Compatibility	S5-135U/150U/155U PLC

Common applications

Industrial automation

PLC systems

Manufacturing

Process control

S5 PLC installations

Compatible systems

SIMATIC S5-135U SIMATIC S5-150U SIMATIC S5-155U

Also known as

Siemens S5 951 Power Supply 6ES5 951-4LB11 SIMATIC S5 Load Power Module

Replaces / compatible with

This power supply unit is a direct replacement for the Siemens 6ES5951-4LB11 in SIMATIC S5 PLC systems.

Technical note

Expert tip

Ensure proper ventilation around the 6ES5951-4LB11 unit to maintain optimal operating temperature for the PLC system.

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Frequently asked questions

What are the input and output specifications for the Siemens 6ES5951-4LB11?

The Siemens 6ES5951-4LB11 power supply unit accepts an input voltage of 110/220V AC and provides a stable 24V DC output with a current capacity of 4A. It is designed for use with Siemens S5-135U, S5-150U, and S5-155U PLC systems.