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Siemens SIMATIC S5 150S Central Controller

Name: Siemens 6ES5150-3SB51
Brand: Siemens
SKU: 6ES5150-3SB51
Availability: InStock

Siemens SIMATIC S5 150S Central Controller, 48K statements, compact.

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

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ManufacturerSiemens

Part number6ES5150-3SB51

Type Central Controller

Series SIMATIC S5 150S

Program Memory 48K Statements (Static)

Module Locations 10

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12-month warranty

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Veteran-owned

CAGE: 9NK75

48K Program Statements Compact Design 10 Module Slots Integrated Power Supply Robust SIMATIC S5 Platform Reliable Control

Product description

The Siemens SIMATIC S5 150S Central Controller (6ES5150-3SB51) is a compact unit designed for medium-scale automation tasks. It supports up to 48K statements of user program memory in its static version. This controller features 10 module locations for I/O and function modules and includes an integrated power supply unit providing 24V DC and 5V DC at 36 Amps.

This central controller is a core component for SIMATIC S5 systems, enabling the execution of complex control logic in various industrial automation scenarios. It is particularly suited for machine building, process control, and plant automation where the robust and reliable performance of the S5 platform is required.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6ES5150-3SB51. As this is a legacy product, we specialize in providing these essential components to maintain and repair existing SIMATIC S5 installations. Trust us for your automation part needs.

Technical specifications

Type	Central Controller
Series	SIMATIC S5 150S
Program Memory	48K Statements (Static)
Module Locations	10
Power Supply	Integrated (24V DC / 5V DC, 36A)
Version	Compact

Common applications

Machine Control

Process Automation

Plant Automation

Manufacturing Lines

Industrial Control Systems

Compatible systems

SIMATIC S5 150S rack and compatible I/O modules, power supplies, and programming devices.

Also known as

Siemens S5-150S CPU SIMATIC S5 Controller 6ES5150 S5 150S Central Processor

Replaces / compatible with

This central controller is a key component for the SIMATIC S5 150S system, enabling program execution and I/O management. It is not a direct replacement for other PLC families but a core part of its specific system.

Technical note

Expert tip

Ensure the correct firmware version is installed for your specific application requirements, as the S5 platform may have variations.

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Frequently asked questions

What is the program memory capacity of the Siemens 6ES5150-3SB51 SIMATIC S5 150S controller?

The Siemens 6ES5150-3SB51 SIMATIC S5 150S Central Controller supports up to 48,000 statements (48K) for user programs. This compact unit also includes 10 module locations and an integrated power supply.