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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6ES5951-7LB21 |
| Alternative Part Number | 6ES59517LB21 |
| Manufacturer | Siemens |
| Part Category | PLC Systems |
| Part Family | Simatic S5 |
| Weight | 1.5 kg |
| Dimensions | 200mm x 200mm x 80mm |
| Country of Origin | Romania |
| Commodity Code | 85044082 |
| Introduction Date | 1st October 2004 |
| Discontinuation Date | 1st October 2020 |
| Part Description | This is a Siemens Power Supply, specifically designed for the SIMATIC S5 series. It is used for S5-115U/H models and operates at 120 to 230 V AC. The output is 5 V DC, 3 A. Please note that this model does not come with a backup battery. |
The Siemens 6ES5951-7LB21 is a robust power supply unit, specifically designed for the Simatic S5 PLC system. This unit is a crucial component of the S5-115U/H system, providing a reliable power source without the need for a backup battery. It operates efficiently within a voltage range of 120 to 230 V AC, delivering a steady output of 5 V DC at 3 A. Despite its compact size, with dimensions of 200mm x 200mm x 80mm and a weight of 1.5kg, this power supply unit is built to deliver consistent performance. Manufactured in Romania, it adheres to the highest standards of quality and reliability that Siemens is known for. Please note that this unit was introduced in 2004 and discontinued in 2020, but remains a reliable choice for maintaining your Simatic S5 PLC system.
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Frequently Asked Questions
What is the category of this part?
This part belongs to the PLC Systems category.
What family does this part belong to?
This part is a member of the Simatic S5 family.
What is the weight of this part?
The weight of this part is 1.5 kg.
What are the dimensions of this part?
The dimensions of this part are 200mm in height, 200mm in width, and 80mm in depth.
Where is this part originally from?
This part is originally from Romania.
What is the commodity code of this part?
The commodity code of this part is 85044082.
When was this part introduced and discontinued?
This part was introduced on 1st October 2004 and was discontinued on 1st October 2020.
What is the short description of this part?
The short description of this part is: S5, Power supply 951 for S5-115U/H without backup battery 120/230 V AC; 5 V DC, 3 A.
What is the use of this part?
This part is a power supply unit used for S5-115U/H120 to 230 V ac.
Part conditions explained
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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.
New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
