Siemens | Simatic S5 6ES5951-7NB21
Siemens Simatic S5 Power Supply - PS951(6ES5951-7NB21).
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 6ES5951-7NB21
Product Description
For Simatic S5 system applications, Siemens 6ES5951-7NB21 provides the function of a Power Supply.
Within a control installation, this type of component supports the power path serving compatible modules and assemblies. Input requirements, output rating, and connection details remain specific to the exact model. The plant's maintenance records should support final product selection.
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 original equipment schedule should guide compatibility review.
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. System drawings should be consulted before replacement.
Product Documentation
- Specification PDF siemens-simatic-s5.pdf
- Common Part Typos 6ES5951-7NB2I, 6ES5951-7NB2l, 6ES59517NB21, 6ES59517NB2I, 6ES59517NB2l, 6ES595I-7NB21, 6ES595I7NB21, 6ES595l-7NB21, 6ES595l7NB21
Reviews
"I would like to say thanks a lot for all. I’ve had good service with you and it’s a pleasure"
- Audrey, Québec, Canada"Dear Frank and James, This morning we tested the "new" IEPAF01 cards. Everything is fine!!! I want to express my thanks and my personal acknowledgement on how you..."
- Carmelo I., Italy"Thank you for your help in finding new surplus parts for our ABB system. Y'all always do a great job for us. We are happy to buy from..."
- Amanda, United States"Thank you very much for your prompt and professional assistance!"
- Brent M., United States"Frank, you're a Rock Star! Thank you for the quick response, and great customer service, very refreshing these days! Great pricing"
- Charles, Ontario, Canada"We received the cables Frank. They are in great shape, including the connectors. Thanks for the good service."
- Larry A., United StatesManufacturer Affiliation Disclaimer
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