Siemens 6ES5943-7UA11

SIMATIC S5, CPU 943 F. S5-115U PLC RAM 16 KBYTES W. 1 PROGRAMMER PORT

Condition

Repair (incl. JCertified refurbishment)

Unavailable

Excl. Tax

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The Siemens 6ES5943-7UA11 is a robust CPU module designed for the SIMATIC S5-115U PLC series. This unit features 16 Kbytes of RAM and includes a dedicated programmer port for straightforward configuration and maintenance. Built to deliver reliable performance in industrial environments, the 6ES5943-7UA11 is suitable for demanding automation tasks that require consistent uptime and operational stability.

Large stock availability ensures rapid dispatch of the Siemens 6ES5943-7UA11.
Refurbished options offer sustainability and come with a standard two-year warranty for the 6ES5943-7UA11.
Quality-tested for dependable integration into existing S5 systems, the 6ES5943-7UA11 supports critical production processes.

SIMATIC S5, CPU 943 F. S5-115U PLC RAM 16 KBYTES W. 1 PROGRAMMER PORT

General

Manufacturer:

Siemens

Range:

Simatic S5

Subrange:

Type of product:

Standard CPUs

PLM

Product phase:

Obsolete

Successor:

6ES5943-7UB11

Logistics

Dimensions (cm):

30,50 x 18,50 x 4,00

Weight:

1.00kg

Commodity Code:

85389091

Export Control Regulations (ECCN):

EAN:

4025515055976

Downloads

Datasheet 6ES5943-7UA11 81.31 kB

When you choose JCertified refurbished electronics, you save on water, raw materials, and CO₂ needed for the production of new electronics. Check below to see exactly how much you save with this specific refurbished product:

CO2 eq

-72%

Resource use minerals and metals

-95%

Water use

-83%

Can I buy on account at JC-Electronics?

Yes, under certain conditions. Contact the Sales team via sales@jc-electronics.com for more information.

Why should I choose JC-Electronics?

You can rely on a stock of 300,000 pieces of industrial electronics from leading top-quality brands, both new and refurbished. Therefore, you can also find drives, PLCs, HMIs, and industrial PCs that are no longer produced with us. You always get a 2-year warranty. Additionally, refurbished products are circular, helping you reduce your ecological footprint. Good to know: New products and tested refurbished products ordered before 16:00 CET are shipped the same day.

Why can I trust refurbished electronics from JC-Electronics?

All products are thoroughly cleaned, defects are repaired, and weak elements are proactively replaced. If they pass the endurance test, the products can be sold. You can recognize them by the JCertified warranty seal. The entire process has received the RecQ quality mark from DEKRA and the ISO14001:2015 certificate

How much warranty do I get on a product?

You always get a 2-year warranty on products, both refurbished and new. This is twice as much as the standard factory warranty from many manufacturers.

Are all products available from stock immediately?

New and tested refurbished products from our stock are always available immediately. Untested and non-refurbished products undergo a thorough refurbishment and an extensive testing procedure before shipment.

Can I order products urgently?

Yes, you can. New and refurbished products that are ready for shipment will be dispatched the same day if the order is received before 16:00 CET. An express shipment to the Netherlands, Belgium, Luxembourg, Germany, Austria, Switzerland, France, or Italy will arrive the next day. An express shipment to other countries in the European Union takes 2 days. An express shipment to countries outside the European Union takes 3 days.

Can I have products repaired urgently?

Yes, you can. With an urgent repair, your product will be repaired within 3 working days. Contact the Sales team via sales@jc-electronics.com for this.

Why should I buy refurbished electronics?

There are several reasons to purchase a refurbished product. For example, because electronics are no longer made and are hard to get new. But also because refurbished is a sustainable choice, reducing your organization's ecological footprint. Whatever the reason, you always get a 2-year warranty on both refurbished and new electronics at JC-Electronics.