Siemens 6GK5491-2AB00-8AA2 – SCALANCE X-400 Accessories Media Module MM491-2
Siemens 6GK5491-2AB00-8AA2 – SCALANCE X-400 Accessories Media Module MM491-2. Status: discontinued by the manufacturer, no longer available new since October 2015. Van Haelen supplies it refurbished, with a 24-month warranty.
The Siemens 6GK5491-2AB00-8AA2 is a S7-300 control component. Manufacturer type designation: SCALANCE X-400 Accessories Media Module MM491-2. Status: discontinued by the manufacturer, no longer available new since October 2015. Key data: HS code 85176200. 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 | 6GK5491-2AB00-8AA2 |
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| Type designation | SCALANCE X-400 Accessories Media Module MM491-2 |
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| Manufacturer status | discontinued by the manufacturer, no longer available new since October 2015 |
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| ETIM | EC001423 |
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| HS code | 85176200 |
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| Country of origin | DE |
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Documentation from the manufacturer
Frequently asked questions
Is the 6GK5491-2AB00-8AA2 still available?
Not new from the manufacturer any more: the 6GK5491-2AB00-8AA2 was discontinued since October 2015. Van Haelen supplies it refurbished and tested.
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 6GK5491-2AB00-8AA2?
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.