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Siemens SIMATIC S5 CD 135U/155U Rack - 21 Slots

Name: Siemens 6ES5188-3UA52
Brand: Siemens
SKU: 6ES5188-3UA52
Availability: InStock

Siemens SIMATIC S5 CD 135U/155U Rack with 21 slots and power supply.

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

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ManufacturerSiemens

Part number6ES5188-3UA52

Series SIMATIC S5

Type Central Device Rack

Slots 21

Power Supply 24V DC / 5V, 40A

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21 expansion slots Integrated 40A power supply Designed for SIMATIC S5 Robust industrial construction Foundation for PLC systems

Product description

The Siemens SIMATIC S5 CD 135U/155U Central Device Rack (6ES5188-3UA52) is a robust chassis designed for the SIMATIC S5 automation system. This rack provides 21 slots for I/O modules and CPUs, and crucially, includes an integrated power supply providing 24V DC and 5V at 40A, essential for operating the PLC components.

This rack is a foundational component for building SIMATIC S5 automation systems, commonly used in legacy industrial control applications within manufacturing, process industries, and building automation. Its 21 slots allow for significant expansion of I/O capabilities.

Stanlo Automation, a veteran-owned supplier of surplus industrial parts, offers this Siemens SIMATIC S5 rack. We ensure that you can find the necessary components to maintain and expand your existing SIMATIC S5 installations.

Technical specifications

Series	SIMATIC S5
Type	Central Device Rack
Slots	21
Power Supply	24V DC / 5V, 40A
Model	CD 135U/155U

Common applications

Industrial automation

Manufacturing

Process control

Building automation

Legacy control systems

Compatible systems

Siemens SIMATIC S5 PLCs Compatible with various S5 CPUs and I/O modules

Also known as

Siemens S5 rack 6ES5188-3UA52 chassis SIMATIC S5 21 slot rack

Replaces / compatible with

This rack is a central component for the SIMATIC S5 series automation systems. It serves as the housing and power source for CPUs and I/O modules within the S5 family.

Technical note

Expert tip

This rack requires a separate CPU, battery, and manual, as these are not included with the chassis and power supply unit.

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Frequently asked questions

What are the power supply specifications included with the Siemens SIMATIC S5 rack 6ES5188-3UA52?

The Siemens SIMATIC S5 rack 6ES5188-3UA52 includes an integrated power supply that provides 24V DC and 5V with a combined current capacity of 40A. This powers the CPUs and I/O modules installed in the 21 slots.