Our close collaboration with Siemens

Siemens as the world leader in the automation technology is forced to their products up-to-date. This is the reason why the renovation of existing products gets quicker and quicker. The manufacturer needs to sell and establish new products in the market to replace the obsolete products. Very often that is not possible because of prices or to technical reasons. SINTRONICS is your partner who either repairs your used components or who replaces the obsolete products from their own stock.

Parts Catalogue SIEMENS SIMATIC S7

SIEMENS SIMATIC S7 6ES7421-1FH20-0AA0

SIEMENS SIMATIC S7 6ES7421-1FH20-0AA0
SIMATIC S7-4, DIG.INPUT MOD. SM 421, OPTIC. ISOLATED, 16 DI, 12/23V UC INPUTS PER IEC1131-2 TYPE 2
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Choose the condition of the spare part or desired service

Price (EUR):

Weight: 0.776 kg

Goods Number: 85389091

24 month warranty for the whole module.

Secure transaction

All items are completely overhauled and fully tested

The part with the number 6ES7421-1FH20-0AA0 from the product group SIEMENS SIMATIC S7 is a proven component in industry processes. You can count on the performance and quality of your spare or new part: SINTRONICS does not only deliver, but as well offers the full service.

Multiple Checks

We check for your component's functionality and condition at several points during our internal service chain.

Safe Storage

SINTRONICS takes thorough care of every single component. Our products are stored in warehouses with a special air and climatic conditioning in order to keep high temperatures or inappropriate humidity from reducing your component's lifetime or quality.

Sustainability

Entrust your industry component 6ES7421-1FH20-0AA0 from SIEMENS SIMATIC S7 to us for any repair. We will try everything possible to make it work again before thinking of selling you something new.

You can also send the defective part to us for repair.