Siemens 6SN1121-0DA11-0AA0 – SIMODRIVE 611-D Plug-in Control Unit
Siemens 6SN1121-0DA11-0AA0 – SIMODRIVE 611-D Plug-in Control Unit from the Regelungen - Analog range. Van Haelen supplies it refurbished or new in sealed factory packaging, with a 24-month warranty.
The Siemens 6SN1121-0DA11-0AA0 is a cable or connector from the Regelungen - Analog range. Manufacturer type designation: SIMODRIVE 611-D Plug-in Control Unit. Successor according to the manufacturer: 6SN1118-0DG21-0AA1. Key data: HS code 85049090. Feel free to ask us about the lead time or a suitable alternative.
Available as
Product data
| Manufacturer | Siemens |
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| Part number | 6SN1121-0DA11-0AA0 |
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| Type designation | SIMODRIVE 611-D Plug-in Control Unit |
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| Series | Regelungen - Analog |
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| Successor | 6SN1118-0DG21-0AA1 |
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| ETIM | EC001857 |
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| HS code | 85049090 |
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| Country of origin | DE |
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Documentation from the manufacturer
All products of the Regelungen - Analog series
Frequently asked questions
What is the successor of the 6SN1121-0DA11-0AA0?
According to the manufacturer it is the 6SN1118-0DG21-0AA1. A successor does not always fit an existing installation without changes; replacing like for like is often the fastest route. If in doubt, ask us.
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 6SN1121-0DA11-0AA0?
Keep the parameter set of the old unit; it makes setting up the replacement quick. Also check power rating, supply voltage and any option boards.
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.