6ES7121-1FA00-0AA0

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Express shipping and rush orders

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A rush order is ready for shipping within 2 business days and can then be shipped express. This can be selected during checkout.

Description for 6ES7121-1FA00-0AA0

SIMATIC SC,ELECTRONIC SUBMODULE 1 DI, AC 115/230 V

The Siemens 6ES7121-1FA00-0AA0 is an electronic submodule designed for the SIMATIC S7 automation system. This submodule provides one digital input and operates on AC voltages of 115 or 230 V, ensuring compatibility with a wide range of industrial applications. The 6ES7121-1FA00-0AA0 is engineered for integration into demanding production environments where reliability and accuracy are essential.

Brand: Siemens – ensures proven quality and compatibility with SIMATIC S7 systems.
Single digital input for precise signal acquisition at AC 115/230 V.
Available from stock for fast delivery and minimal process downtime.

The Siemens 6ES7121-1FA00-0AA0 is built with robust industrial-grade materials, making it suitable for continuous use in production lines. The straightforward installation allows project managers and production leaders to quickly deploy or replace modules, keeping their processes efficient. The 6ES7121-1FA00-0AA0 is also offered as a refurbished option with a standard 2-year warranty, supporting sustainability goals without compromising on quality or reliability. With the Siemens 6ES7121-1FA00-0AA0, users benefit from both rapid delivery and a large available inventory, ensuring critical production processes remain operational.

JC-Electronics is not an official authorized distributor for Siemens. The original manufacturer's warranty does not apply. Instead, we offer you a 2-year warranty according to our JCertified guidelines.

Positive Results

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%

Specifications

Manufacturer:

Siemens

Range:

Simatic ET200

Subrange:

ET 200S

Type of product:

Technology modules

Product phase:

Obsolete

Digital inputs:

Dimensions (cm):

2,50 x 6,30 x 5,10

Weight:

0.02kg

Commodity Code:

85389091

Export Control Regulations (ECCN):

Product Questions (8)

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.