Siemens 6ES7231-4HD30-0XB0 – SM1231 analoog input
Siemens 6ES7231-4HD30-0XB0 – SM1231 analoog input from the s7-1200 Siemens SIMATIC plc range. Van Haelen supplies it refurbished or new in sealed factory packaging, with a 24-month warranty.
The Siemens 6ES7231-4HD30-0XB0 is a S7-1200/1500 control component from the s7-1200 Siemens Simatic plc range. Manufacturer type designation: SM1231 analoog input. When replacing, check the product version (issue) on the rating plate; for most installations the same or a higher issue is suitable. Ask us about exchange, repair and a spare-parts pool for your installation.
Available as
Product data
| Manufacturer | Siemens |
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| Part number | 6ES7231-4HD30-0XB0 |
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| Type designation | SM1231 analoog input |
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| Series | s7-1200 Siemens SIMATIC plc |
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| ETIM | EC001419 |
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Documentation from the manufacturer
All products of the s7-1200 Siemens SIMATIC plc series
Frequently asked questions
What does refurbished mean?
Cleaned, inspected, aged or critical components replaced and tested to our test protocol for this product family. You get a 24-month warranty, a test report and a serial number label.
What should I check when replacing a 6ES7231-4HD30-0XB0?
Check the product version (issue) on the rating plate; for most installations the same or a higher issue is suitable.
Can I exchange or repair my faulty unit?
Yes. With an exchange Van Haelen supplies a refurbished unit straight away and you return the faulty one. With a repair you first get a diagnosis and then a fixed price, with test report and warranty.