Siemens 6ES7321-7RD00-0AB0

SIMATIC S7, digital input SM 321, isolated, 4 DI; 24 V DC, NAMUR/DIN…

Condition

Repair (incl. JCertified refurbishment)

Unavailable

Excl. Tax

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The Siemens 6ES7321-7RD00-0AB0 is a digital input module designed for integration within the SIMATIC S7 automation system. This module features four isolated digital inputs (DI) operating at 24 V DC and conforms to NAMUR/DIN 19234 standards, ensuring safe and reliable signal processing from hazardous areas. The 6ES7321-7RD00-0AB0 is diagnostics-capable, allowing for efficient monitoring and troubleshooting within industrial environments. The product is PTB tested for use in safety-critical applications, providing additional assurance in compliance and operational reliability. Its robust design is suitable for demanding production lines and process automation, where durability and consistency are essential. The 6ES7321-7RD00-0AB0 offers a dependable solution for project managers and production leaders seeking fast delivery and a large in-stock selection.

Brand: Siemens
Diagnostics-capable and PTB tested for enhanced safety
Meets NAMUR/DIN 19234 standards for reliable hazardous area operation

SIMATIC S7, digital input SM 321, isolated, 4 DI; 24 V DC, NAMUR/DIN 19234, for signals from the hazardous area, diagnostics-capable, PTB tested

General

Manufacturer:

Siemens

Range:

Simatic S7

Subrange:

S7-300

Type of product:

Digital modules

Supply voltage:

24V DC

PLM

Product phase:

Phase-Out

PLC

Supply voltage:

24V DC

Digital inputs:

Logistics

Dimensions (cm):

4,00 x 12,00 x 12,50

Weight:

0.30kg

Commodity Code:

85389091

Export Control Regulations (ECCN):

EAR99

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%

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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.

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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

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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.