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heroicons/solid/check Over 300,000 products in stock
heroicons/solid/check Worldwide delivery
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heroicons/solid/check New & refurbished 2 years warranty

SEW-Eurodrive DFI-21B

FIELDBUS INTERFACE W/CONNECTOR
Condition
Excl. Tax
Transport and Handling Information

The transportation costs depend on the destination, purchase price, weight, shipping speed, and whether it is a pallet order.

Express shipping and rush orders

With express shipping, the product is delivered faster. For products that are not yet ready for shipping, you can place a rush order. These products still need to be revised.

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

Need something we currently don't have available? Our sourcing team can help you find what you need

The DFI-21B Fieldbus Interface with Connector is an essential component for seamless communication in complex electrical systems. Manufactured by SEW-Eurodrive, this interface is expertly designed to facilitate reliable data transmission between devices.

Engineered for flexibility and durability, the DFI-21B is compliant with the latest industry standards, ensuring it meets your operational needs. Its compact dimensions of 14.00 x 0.50 x 0.20 cm make it suitable for various applications without taking up excessive space.

Ideal for professionals in the electrical industry, this fieldbus interface simplifies the integration of field devices into your network. Enhance your system's efficiency and performance with the DFI-21B, your trusted choice for reliable communication.

FIELDBUS INTERFACE W/CONNECTOR
General
Manufacturer:
SEW-Eurodrive
Disable Product Quote:
No
Logistics
Dimensions (cm):
14,00 x 0,50 x 0,20
Weight:
0.25kg
Commodity Code:
85044088
Export Control Regulations (ECCN):
N
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
-63%
Resource use minerals and metals
-89%
Water use
-57%
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.
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 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.