6ES7322-1HF20-0AA0

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Description for 6ES7322-1HF20-0AA0

SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 8 DO (RELAY OUTPUTS), 40 PIN, 24V DC, 120 - 230V AC, 5A WITH INTEGR. SNUBBER F. IND. LOADS

The Siemens 6ES7322-1HF20-0AA0 is a digital output module designed for the SIMATIC S7-300 series. This module features 8 relay outputs, each optically isolated to ensure reliable and safe signal switching within industrial automation environments. The 6ES7322-1HF20-0AA0 supports a wide voltage range of 24V DC and 120–230V AC, with each channel capable of handling up to 5A. The integrated snubber circuit efficiently manages inductive loads, reducing wear on relay contacts and extending the module’s lifespan. The 40-pin connector allows for straightforward installation and connectivity within your control cabinet. The robust construction and high-quality components make the 6ES7322-1HF20-0AA0 suitable for demanding applications where reliability is critical.

Brand: Siemens – trusted performance in industrial automation
Fast delivery from extensive stock for minimal downtime
2-year warranty on refurbished units for added security

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 S7

Subrange:

S7-300

Type of product:

Digital modules

Supply voltage:

24V DC

Product phase:

Obsolete

Successor:

6ES7322-5HF00-0AB0

Supply voltage:

24V DC

Digital outputs:

Dimensions (cm):

5,10 x 12,70 x 12,70

Weight:

0.30kg

Commodity Code:

85389091

Export Control Regulations (ECCN):

EAR99

Downloads

Datasheet 6ES7322-1HF20-0AA0 77.14 kB

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.