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heroicons/solid/check Over 300,000 products in stock
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Siemens 6AG1321-7TH00-4AB0

SIPLUS PCS 7 SM 321 16DI based on 6ES7321-7TH00-0AB0 with co
Condition
How does requesting a repair work?
  1. Add the repair to your cart and complete your order
  2. You'll receive an RMA form by email
  3. Pack your product with the RMA form and send it to us
  4. We repair and test it, then return it in 3 weeks
+ £250.00
Excl. Tax
Need more?

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

The SIPLUS PCS 7 SM 321 16DI (Sku: 6AG1321-7TH00-4AB0) is an essential component for industrial automation, designed to enhance your control systems with its advanced features. This model, based on the proven 6ES7321-7TH00-0AB0, is equipped with a conformal coating ensuring protection against environmental factors, making it ideal for use in harsh conditions.

With a supply voltage range of 20.4 to 28.8V DC, it supports a wide variety of applications requiring digital inputs. The device offers 16 digital inputs, making it a versatile choice for both wired and unwired contacts. It also features NAMUR encoder compatibility and integrates diagnostics capabilities for improved operational monitoring.

Key functionalities include chatter monitoring and pulse stretching, which enhance reliability and performance in critical operations. Open-circuit detection adds an additional layer of diagnostics to forewarn operators about potential connectivity issues. The connection to the IM 153-2 is necessary for full functionality.

Manufactured in Germany by Siemens, the SIPLUS PCS 7 SM 321 16DI is a dependable and efficient option for businesses looking to optimize their automation processes. Its compact dimensions of 4.00 x 12.00 x 12.50 cm allow for easy installation in various settings.

SIPLUS PCS 7 SM 321 16DI based on 6ES7321-7TH00-0AB0 with conformal coating, 0ÔǪ+60 -¦C, digital input 16 DI; 24 V DC, 1x 40-pole, diagnostics-capable, for contacts (wired/ not wired), NAMUR encoder, 3/4-wire BERO, with chatter monitoring; pulse stretching, open-circuit detection connection IM 153-2 required
General
Manufacturer:
Siemens
Range:
SIPLUS
PLM
Product phase:
Phase-Out
PLC
Supply voltage:
20,4-28,8V DC
Number of digital inputs:
16
Logistics
Dimensions:
4,00 x 12,00 x 12,50
Weight:
0.86lbs
Commodity Code:
85389091
ECCN number:
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
-72%
Resource use minerals and metals
-95%
Water use
-83%
How do I order a product or repair online?
First, find your product in the webshop. On the product page, you can add the product or repair to your shopping cart. Then proceed to checkout. 
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. 
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. 
How much are transport costs?
Transport costs are usually included in the price. There are a few exceptions. Check the overview of all transport costs.