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

Siemens 6ES7231-4HF50-0XB0

SIMATIC S7-1200 G2: SM 1231 analog input, 8 AI; inputs: 8x A
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 2 weeks
+ €250.00
Excl. Tax
Other options available
Our supplier may have this item in stock. Ordering directly from them can take longer and may cost more.
Backorder from our suppliers
6ES7231-4HF50-0XB0
6ES7231-4HF50-0XB0 New factory sealed
99 In Stock | Expected within 3 weeks
€245.40 (Excl. Tax)
Need more?

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

The SIMATIC S7-1200 G2: SM 1231 is a top-tier analog input module designed specifically for the Siemens S7-1200 automation system. With eight high-resolution analog inputs, this module enables precise data acquisition and measurement for your industrial applications.

Featuring 8x AI with a 14-bit ADC, the SM 1231 supports multiple input ranges, including +/-10 V, +/-5 V, +/-2.5 V, and 0-20 mA/4-20 mA. This versatility allows for compatibility with a wide range of sensors and transducers, making it an indispensable component for any control system.

Engineered to facilitate seamless integration within the Simatic S7 platform, the SM 1231 also boasts robust performance and reliability, ensuring minimal downtime and optimal operation. Invest in excellence with Siemens and elevate your automation processes.

SIMATIC S7-1200 G2: SM 1231 analog input, 8 AI; inputs: 8x AI 14 bit ADC (+/-10 V, +/-5 V, +/-2.5 V or 0-20 mA/4-20 mA)
General
Manufacturer:
Siemens
Range:
Simatic S7
Subrange:
S7-1200
PLM
Product phase:
Active
Logistics
Dimensions (cm):
4.70 x 15.00 x 11.00
Weight:
0.18kg
Commodity Code:
85371091
Export Control Regulations (ECCN):
EAR99H
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%
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.