Siemens | Simatic S5 6ES5155-3UA21
Siemens Simatic S5 155U Rack without Power Supply (6ES5155-3UA21).
Stock Status Available NowWarranty
DCS Center Warranty Included
Shipping
Worldwide shipping via DHL, UPS, and Fedex
Repair Time
3-5 weeks. Rush Repair options are available.
Product Details
- Part Number 1 6ES5155-3UA21
Product Description
6ES5155-3UA21 is identified by Siemens as a Rack without Power Supply within the Simatic S5 family.
For replacement planning, its role is to provide the electrical supply required by compatible control hardware, helping keep controller, communication, or I/O functions energized within the intended system design. The product should be matched to the documented control-system position.
In a SIMATIC S5 system, module selection is governed by the controller family, rack arrangement, electrical interface, and configured program. The exact article number should be matched before installation. The plant's maintenance records should support final product selection.
When this product is used for lifecycle support, technicians should confirm the installed revision, connection arrangement, and system assignment rather than assuming interchangeability with a similarly named module. Final selection should be based on the plant's controlled-equipment records.
Product Documentation
- Common Part Typos 6ES5155-3UA2I, 6ES5155-3UA2l, 6ES51553UA21, 6ES51553UA2I, 6ES51553UA2l, 6ES5I55-3UA21, 6ES5I553UA21, 6ES5l55-3UA21, 6ES5l553UA21
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- Audrey, Québec, CanadaManufacturer Affiliation Disclaimer
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