Siemens 6ES7911-0AA00-0AA0 – SIMATIC S7 Schlüssel FÜR CPU S7-300/400
Siemens 6ES7911-0AA00-0AA0 – SIMATIC S7 Schlüssel FÜR CPU S7-300/400 from the Zubehör range. Van Haelen supplies it refurbished, with a 24-month warranty.
The Siemens 6ES7911-0AA00-0AA0 is a S7-300 control component from the Zubehör range. Manufacturer type designation: SIMATIC S7 Schlüssel FÜR CPU S7-300/400. When replacing, carry over the firmware version and memory card of the old unit and keep a backup of the program at hand. Ask us about exchange, repair and a spare-parts pool for your installation.
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Product data
| Manufacturer | Siemens |
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| Part number | 6ES7911-0AA00-0AA0 |
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| Type designation | SIMATIC S7 Schlüssel FÜR CPU S7-300/400 |
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| Series | Zubehör |
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| ETIM | EC000236 |
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Documentation from the manufacturer
All products of the Zubehör 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 6ES7911-0AA00-0AA0?
Carry over the firmware version and memory card of the old unit and keep a backup of the program at hand. Check the product version (issue) on the rating plate.
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.