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6ES5920-3UA11
Siemens Simatic S5 CPU920 Processor Module

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2 year warranty 2 year warranty*

Worldwide delivery Worldwide delivery

Returns accepted Returns accepted

*Manufacturer's warranty does not apply

Simatic S5 CPU920 Processor Module
Description

About this product

Here is all you need to know

  • Siemens 6ES5920-3UA11
  • 2 year Northern Industrial Warranty
  • Fully functionally tested, cleaned and factory reset (if necessary)
  • Professionally refurbished
  • Refurbished items may feature minor cosmetic blemishes and are not supplied with original packaging or accessories.
  • Supplies are limited and subject to prior sale

Simatic S5 CPU920 Processor Module

About the Manufacturer


The Simatic S5 is a hugely popular automation system manufactured by Siemens. Despite having been replaced by the Simatic S7 range. There is a massive number of Siemens S5 systems installed around the globe and here at Northern Industrial we continue to supply and repair Simatic S5 modules for customers all over. Read on to find out a little bit more about the Siemens Simatic S5 system or get in touch if you require any information or help with your existing S5 PLC or 6ES5920-3UA11.

Simatic S5 at a glance

The S5 family is split up into numerous different series; 90U, 95U, 101U, 100U, 105, 110, 135U and 155U. The higher the number, the more expensive and sophisticted the system, making them suitable for even the most complex of tasks.

Each chassis contains a power supply and a backplane with slots for several different option modules such as digital and analogue I/O modules, communication options such as Ethernet and serial communications, interface modules and special function modules.

Support for your existing Siemens S5 system

Faulty CPU? Error with your communications? Whatever fault or issue you're having with your Siemens programmable controller we can help. We have an extensive stock of Siemens S5 parts on the shelf in our UK warehouse ready for fast despatch.

Why not save money on a spare and send your faulty Siemens S5 to us for repair. We have both an express 48 hour service and a standard 15 day service depending on the urgency of your repair. Like our spares, our repairs also come with a full 2 year warranty.

Many of our engineers have been trained directly with Siemens and can provide the support you need for both hardware and programming issues. They are well-versed in the STEP 5 programming language and can help you with any programming issues.

Migration to a newer system<

Since the discontinuation of Simatic S5, Siemens introduced the Simatic S7 system. Being a newer system means Siemens Simatic S7 has many advantages including:

  • Step-wise or complete system modification
  • Future viability assured due to the use of a modern and flexible process control system
  • Reduced risk of plant outages due to modern technology
  • Increased productivity due to higher availability of the new process control system
  • Reduced cost for stocking spare parts and for maintenance
  • Siemens' Totally Integrated Automation (TIA) concept protects your investment

Get in touch for help migrating to a newer control system.

PDFs

The Specs

The below specs apply to this product

ManufacturerSiemens
Alternative Partnumber6ES5 920-3UA11
Range typeProcessor Module
RangeSimatic S5
PDFs

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Stopping downtime for over 40 years

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Northern Industrial We’ve come a long way since our small workshop in the 90s.
Northern Industrial Microsoft did a story on us after we were the first business in the whole of the UK to install Windows 2000 server.
Northern Industrial Back in the early 2000s we had a small group of engineers compared to over 40 today.
Northern Industrial We’re continuously developing our test facilities including the use of robots.
Northern Industrial Our current building is home to thousands of automation parts in Lancashire, England.
Northern Industrial Celebrating our 40th birthday in 2018 with John (centre) who started Northern Industrial back in 1978!