Home › Manufacturers › Siemens › SIMATIC S5 › 6ES5188-3UA12

Siemens

Siemens 6ES5188-3UA12 SIMATIC S5 Central Controller Rack

Name: Siemens 6ES5188-3UA12
Brand: Siemens
SKU: 6ES5188-3UA12
Availability: InStock

Siemens 6ES5188-3UA12 SIMATIC S5 21-Slot Rack

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

In Stock — Ready to Ship

ManufacturerSiemens

Part number6ES5188-3UA12

Series SIMATIC S5

Type Central Device Rack

Slots 21

Power Supply Input 120/230V AC

Get a price for 6ES5188-3UA12

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

21-Slot Rack System Integrated 5V/18A Power Supply Supports SIMATIC S5 135U/155U Modular Design Scalable for Automation Industrial Grade

Product description

The Siemens 6ES5188-3UA12 is a central device rack for the SIMATIC S5 135U/155U automation platforms. This 21-slot unit includes an integrated power supply providing 5V DC at 18A, operating from a 120/230V AC input. It serves as the backbone for medium to large-scale automation systems, offering modularity and scalability.

This rack is designed for industrial environments, allowing the integration of various processors, I/O modules, and communication interfaces. It is a fundamental component for building customized control systems in sectors like manufacturing, process control, and infrastructure.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6ES5188-3UA12. We provide reliable access to essential industrial automation components, ensuring your systems remain operational.

Technical specifications

Series	SIMATIC S5
Type	Central Device Rack
Slots	21
Power Supply Input	120/230V AC
Power Supply Output	5V DC, 18A
Compatibility	SIMATIC S5 135U/155U

Common applications

Industrial Automation

Process Control

Manufacturing Systems

PLC Systems

Machine Control

Infrastructure Automation

Compatible systems

Siemens SIMATIC S5 135U and 155U systems.

Also known as

Siemens SIMATIC S5 Rack Siemens 6ES5188-3UA12 SIMATIC S5 Central Device

Replaces / compatible with

N/A - Specific replacement information not found.

Technical note

Expert tip

This rack requires a separate CPU module (e.g., 135U or 155U series) and other I/O modules to form a complete control system.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is included with the Siemens 6ES5188-3UA12 rack?

The Siemens 6ES5188-3UA12 is a 21-slot rack that includes an integrated power supply (120/230V AC input, 5V DC/18A output). It is typically supplied without a CPU, battery, or manual.