Alternative Partnumber	6ES5948-3UA21	Product Status	Stop production
UPC		Type	PLC Control Unit
Category	Home/PLC/Siemens S5 /CPU Module	Place of Origin	Made in Germany

6ES5955-3LF12 SIMATIC S5 955 POWER SUPPLY UNIT

6ES5955-3LF12 SIMATIC S5 955 POWER SUPPLY UNIT
SIMATIC S5
955 POWER SUPPLY UNIT
F. CC 135U/150U/155U/EU 185U
115/230V AC; 5V DC, 40A

End of PLM since 2012/10/1 Siemens product number is abgekündigt since 2010/10/1
Substitute type 6ES5955-3LF41

Article Number (Market Facing Number)

6ES5955-7NC12 | 6ES59557NC12

Product Description

***Spare part*** SIMATIC S5, power supply for ZG 155H, 24 V DC; 5 V, 14A

Product family

Not available

Product Lifecycle (PLM)

PM410:Product cancellation

PLM Effective Date

Product is cancelled since: 10/01/2006

Notes

Price data

Price Group

R36

List Price

6ES5955-7NC12 prices

Customer Price

6ES5955-7NC12 prices

Metal Factor

None

Delivery information

Export Control Regulations

ECCN : N / AL : N

Standard lead time ex-works

30 Day/Days

Net Weight (lb)

2.884 lb

Product Dimensions (W x L x H)

Not available

Packaging Dimension

8.189 x 10.472 x 2.165

Package size unit of measure

Inch

Quantity Unit

1 Piece

Packaging Quantity

Additional Product Information

EAN

4019169117517

UPC

662643254327

Commodity Code

85044090

LKZ_FDB/ CatalogID

ST9-E5

Product Group

4225

Country of origin

Germany

Compliance with the substance restrictions according to RoHS directive

Product is not RoHS-compliant

Returnable

WEEE (2012/19/EU) Take-Back Obligation

REACH Art. 33 Duty to inform according to the current list of candidates

Lead CAS-No. 7439-92-1 > 0, 1 % (w / w)

Classifications

Not available

April 11, 2020/by Sales

SIMATIC S5 PLC

SIEMENS PLC SIMATIC S5 LITHIUM BACKUP BATTERY 6ES5980-0MA11

SIMATIC S5 LITHIUM BACKUP BATTERY, SIZE 1/2 AA, 3,6V/0.85AH, F. S5-90U PLC

April 11, 2020/by Sales

SIMATIC S5 PLC

SIEMENS SIMATIC S5, POWER SUPPL 6ES5955-7NC12 6ES5-955-7NC12

Country of origin Germany

Article Number (Market Facing Number)	6ES5955-7NC12
Product Description	* SPARE PART* SIMATIC S5, POWER SUPPLY MODULE FOR CC 155H, 24V DC; 5V, 14A

Article Number (Market Facing Number)	6ES59557NC12 \| 6ES59557NC12
Product Description	*Spare part* SIMATIC S5, power supply for ZG 155H, 24 V DC; 5 V, 14A
Product family	Not available
Product Lifecycle (PLM)	PM410:Product cancellation
PLM Effective Date	Product is cancelled since: 10/01/2006
Notes	. .
Price data
Price Group	R36
List Price	6ES5955-7NC12 prices
Customer Price	6ES5955-7NC12 prices
Metal Factor	None
Delivery information
Export Control Regulations	ECCN : N / AL : N
Standard lead time ex-works	30 Day/Days
Net Weight (lb)	2.884 lb
Product Dimensions (W x L x H)	Not available
Packaging Dimension	8.189 x 10.472 x 2.165
Package size unit of measure	Inch
Quantity Unit	1 Piece
Packaging Quantity	1
Additional Product Information
EAN	4019169117517
UPC	662643254327
Commodity Code	85044090
LKZ_FDB/ CatalogID	ST9-E5
Product Group	4225
Country of origin	Germany
Compliance with the substance restrictions according to RoHS directive	Product is not RoHS-compliant

April 11, 2020/by Sales

SIEMENS, Siemens PLC's, SIMATIC S5 PLC

SIEMENS S5 ,SIMATIC S5 PLC ,SIEMENS S5 PLC SPARE PARTS

SIMATIC S5 PLC

The Simatic S5 PLC is an automation system based on Programmable Logic Controllers. It was manufactured and sold by Siemens AG. Such automation systems control process equipment and machinery used in manufacturing. This product line is considered obsolete, as the manufacturer has since replaced it with their newer Simatic S7 PLC. However, the S5 PLC still has a huge installation base in factories around the world. Most automation systems integrators still have the ability to provide support for the platform.

S5-90/95U/F S5-100U S5-115U/H/F S5-135/155U/H/F S5-110A S5-130/150A/K/S S5

SIMATIC S5 PLC

siemens spare parts / Stop production close to 20 years

For over two decades, the SIMATIC S5 was successfully used in the process industry and in manufacturing automation as a complete controller family for awide range of controller tasks. Many SIMATIC S5 control systems are still in reliable service today, but rapid technological changes and increased market demands place stringent requirements on the automation system of today and tomorrow. A migration from SIMATIC S5 controllers to SIMATIC S7 is therefore always a wise decision. However, an upgrade to a DCS might perform better depending on your application. For these circumstances the “Totally Integrated Automation” (TIA) concept of Siemens offers a lot of interesting possibilities.

Strategy

With discontinuation of the S5 product series, maintenance of these control system is becoming more difficult and

Simatic S5 Series

S5-90/95U/F
S5-100U
S5-115U/H/F
S5-135/H/F
S5-155U/H/F
S5-110A
S5-130A/K/S
S5-150A/K/S

expensive. This situation can be avoided by migrating to SIMATIC PCS 7. At the same time, you gain access to the latest process control system functions, thereby increasing the productivity of your plant significantly. A combination of SIMATIC PCS 7 and the SIMATIC S5 automation system can also be implemented as part of a Siemens migration. The combination of process control system and programmable logic controller is referred to as a hybrid application. When hybrid applications are used, it should be ensured that the process control system used combines the best properties of both systems on one platform and assures common communication. Based on its many years of experience in manufacturing and installation of PLCs and full-blown process control systems, Siemens is your qualified partner in the optimized transition from your SIMATIC S5 controller to the SIMATIC PCS 7

process control system.

Based on our many years of experience in migrating a variety of automation and process control systems, we have developed the following opportunities for SIMATIC S5 controllers:

System expansion with SIMATIC PCS 7
Migration of S5 controller while retaining the S5 I/O modules
Complete replacement while retaining the field cables

Approach

For system expansions with SIMATIC PCS 7, the existing SIMATIC S5 system architecture is extended, i.e., the S5 operator panel or SCADA system is retained and operates in parallel with the HMI of the connected SIMATIC PCS 7 architecture. The SIMATIC S5 PLCs are connected to the SIMATIC PCS 7 controllers as slaves, which expands the available functions of the existing automation system to include alarm management, asset management, and even graphical visualization. The existing process I/O are retained in this case.

In a migration of SIMATIC S5 controllers with retention of the S5 input/output modules, the existing SIMATIC S5 CPUs are replaced with modern SIMATIC S7-400 CPUs. The S5 ET 200U input/output modules can be connected directly to the new system via PROFIBUS DP. The IM 463-2 interface module can be used to establish a connection between a modern S7-400 controller and other S5 input/output modules.

Comprehensive modernization is often forced by the shortage of spare parts for the old system, lack of support, and the need for additional functions, for instance, for fieldbus technology or IT integration. In this case, it is worthwhile to completely replace the existing SIMATIC S5 control system with the modern SIMATIC PCS 7 process control system. With this modernization solution, we enable a step-wise, tool-supported system analysis and conversion of the SIMATIC S5 controllers and input/output modules to modern ET 200M and SIMATIC S7-400 modules, which communicate directly with the higher-level SIMATIC PCS 7 server-client architecture. Existing wiring can be retained through the use of our I/O adapter. Thus, the considerable effort for new loop checks is unnecessary and even signal checks can be largely eliminated, because the signals are reconfigured in the software by means of an assignment list.

Advantages of migration to SIMATIC PCS 7
The migration of an old system to SIMATIC PCS 7 pays off many times over: It assures the continuity of process control system investments, makes the systems more efficient and productive, and extends the system service life in a cost-effective manner.

Additional winning advantages:

Step-wise or complete system modernization
Future viability assured due to use of a modern and flexible process control system
Modern technology reduces the risk of plant outages
Increased productivity due to higher availability of the new process control system
Reduced costs for stocking spare parts and for maintenance
Investment protection based on the Totally Integrated Automation (TIA) concept
Use of SIMATIC PCS 7 reveals potential for process optimization, thus increasing production output
Resource optimization and quality improvement due to increased information density and quality
SIMATIC PCS 7 establishes the basis for connection to a Manufacturing Execution System (MES)

The Simatic S5 PLC is an automation system based on Programmable Logic Controllers. It is manufactured and sold by Siemens AG. Such automation systems control process equipment and machinery used in manufacturing. This product line is considered obsolete, as the manufacturer has since replaced it with their newer Simatic S7 PLC. However, the S5 PLC still has a huge installation base in factories around the world. Most automation systems integrators still have the ability to provide support for the platform.

Simatic S5 Hardware

The S5 line comes in the 90U, 95U,101U,100U, 105, 115U, 135U, and 155U chassis styles.Higher the number, the more sophisticated and more expensive the system. Within each chassis style, several CPUs are available, with varying speed, memory, and capabilities. Some systems provide redundant CPU operation for ultra-high-reliability control, as used in pharmaceutical manufacturing, for example.

Each chassis consists of a power supply, and a backplane with slots for the addition of various option boards. Available options include serial and Ethernet communications, digital input and output cards, analog signal processing boards, counter cards, and other specialized interface and function modules.

Simatic S5 Software

The S5 product line is usually programmed with a PC based software programming tool called Step 5. Step 5 is used for programming, testing, and commissioning, and for documentation of programs for S5 PLCs.

The original Step 5 versions ran on the CPM operating system. Later versions ran on MS-DOS, and then versions of Windows through Windows XP. The final version of Step 5 is version 7.2. No further development of this product line has occurred since that time, due to its announced obsolescence.

In addition to Step5, Siemens offered a proprietary State logic programming package called Graph5. Graph5 is a sequential programming language intended for use on machines that normally run through a series of discrete steps. It simulates a State machine on the S5 platform.

Several third-party programming environments have been released for the S5. Most closely emulate Step5, some adding macros and other minor enhancements, others functioning drastically differently than Step5. One allows Step5 programs to be cross-compiled to and from the C programming language and BASIC.

Structured programming

STEP 5 allows the creation of structured or unstructured programming, from simple AND/OR operations up to complex subroutines. A STEP 5 program may, therefore, contain thousands of statements.

To maintain maximum transparency, STEP 5 offers a number of structuring facilities:

Block technique – A linear operation sequence is divided into sections and packed into individual blocks.
Segments – Within blocks, fine structuring is possible by programming subtasks in individual segments.
Comments – Both a complete program as well as individual blocks or segments and individual statements can be directly provided with comments.

Methods of representation

STEP 5 programs can be represented in three different ways:

Statement List (STL) – The program consists of a sequence of mnemonic codes of the commands executed one after another by the PLC.
Ladder Diagram (LAD) – Graphical representation of the automation task with symbols of the circuit diagram
Function Block Diagram (FBD) – Graphical representation of the automation task with symbols to DIN 40700/ DIN 40719.

Absolute or symbolic designations can be used for operands with all three methods of representation.

In LAD and FBD complex functions and function block calls can be entered via function keys. They are displayed on the screen as graphical symbols.

Blocks

Five types of blocks are available:

Organization blocks (OB) – for managing the control program
Programming blocks (PB) – contain the control program structured according to functional or process-oriented characteristics
Sequence blocks (SB) – for programming sequential controls
Function blocks (FB) – contain frequently occurring and particularly complex program parts
Data blocks (DB) – for storing data required for processing the control program.

Some S5 PLCs also have block types FX (Extended Function Blocks), and DX(Extended Data Blocks); these are not distinct block types, but rather are another set of available blocks due to the CPU having more memory and addressing space.

Operations

STEP 5 differentiates between three types of operations:

Basic operations, (e.g. linking, saving, loading & transferring, counting, comparing, arithmetic operations, module operations) – These can be performed in all three representations.
Supplementary operations and complex functions, (e.g. substitution statements, testing functions, word-by-word logic operations, decrement/increment and jump functions.) – These can only be executed in STL.
System operations (direct access the operating system) – These can only be executed in STL.

Additional functions

Saving user-specific project settings
Symbol editor
Automatic generation and updating of cross-reference lists
Comparison of user programs
Transferring blocks to EPROM and EEPROM memory modules for programmable controllers
Rewiring inputs, outputs, flags, timers and counters
Testing and service functions for startup and maintenance

S5-095U and S5-100U	S5-110
S5-115	S5-130 and S5-150
S5-130 and S5-150	S5 Operator Panels
S5-135 and S5-155	S5 Programming
S5 Batteries

More Version on Siemens S5 PLC

SIEMENS S5 SIMATIC S5 PLC SIEMENS S5 PLC SPARE PARTS SIEMENS S5 SIMATIC S5 PLC SIEMENS S5 PLC SPARE PARTS SIEMENS S5 SIMATIC S5 PLC SIEMENS S5 PLC SPARE PARTS SIEMENS S5 SIMATIC S5 PLC SIEMENS S5 PLC SPARE PARTS SIEMENS S5 SIMATIC S5 PLC

SIMATIC S5 PLC

December 14, 2019/by Sales

SIEMENS, SIMATIC S5 PLC

Siemens Simatic S5 6ES5451-4UA11 Output Module

Article Number (Market Facing Number)

6ES5451-4UA11

Product Description

SIMATIC S5,451 DIGIT.OUTP.MOD. FLOATING COMPACT VERSION U 32 OUTPUTS, DC 24V, 0.5A

Product family

Not available

Product Lifecycle (PLM)

PM500:Discontinued Product or end of PLM & Support

PLM Effective Date

End of product lifecycle since: 01.04.1999

Notes

Product is no longer available. Successor:6ES5451-4UA14

Successor information

Successor

6ES5451-4UA14

Successor Description

***Spare part*** SIMATIC S5,Digitaloutput 451-4 Isolated Compact design 32 ouputs 24 V DC/0.5 A

Price data

Price Group

List Price

Show prices

Customer Price

Show prices

Surcharge for Raw Materials

None

Metal Factor

None

Delivery information

Export Control Regulations

Not available

Standard lead time ex-works

On request

Net Weight (kg)

Not available

Product Dimensions (W x L x H)

Not available

Packaging Dimension

Not available

Package size unit of measure

Not available

Quantity Unit

0 Piece

Packaging Quantity

Not available

Additional Product Information

EAN

Not available

UPC

Not available

Commodity Code

Not available

LKZ_FDB/ CatalogID

ST9-E5

Product Group

Not available

Country of origin

Not available

Compliance with the substance restrictions according to RoHS directive

not available

Product class

Not available

WEEE (2012/19/EU) Take-Back Obligation

–

REACH Art. 33 Duty to inform according to the current list of candidates

Reach Information

November 30, 2019/by Sales

SIMATIC S5 PLC

6ES5955-7NC11 SIEMENS S5 955 POWER SUPPLY CC155H 6ES59557NC11

About this part . Receive a quote from one of our multi-lingual team by filling in the form below.

6ES5955-7NC11 SIEMENS S5 955 POWER SUPPLY CC155H 6ES59557NC11

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Product Type:		Type:
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At Aotewell we can provide you with a brand Factory new covered by the Original Manufacturers Warranty.

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* Equipment is subject to availability.

Buy Used Parts

Buying a Used Parts can offer great savings over brand new and at Aotewell all our Used spares are covered by our comprehensive 12 month warranty, giving you complete peace of mind. Our utmost for your project cost savings.

Free 6~18 months whole of unit warranty
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* Equipment is subject to availability.

Refurbished

Buying a refurbished can offer great savings over brand new and at Aotewell all our refurbished spares are covered by our comprehensive 12 month warranty, giving you complete peace of mind.

Free 12 months whole of unit warranty
Competitive prices
Free quotation

* Equipment is subject to availability.

Service Exchange

The quickest and most cost effective solution to your problem is often our Service Exchange service. Send us your old and we will replace it with a refurbished one, all covered by our comprehensive 12 month warranty

Free 12 months whole of unit warranty
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We are an international company in the UK and HK

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Save you 30% of the purchasing cost

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Quick quote and quick delivery for each order/request.

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Fast shipping and Quick Delivery use DHL/UPS/TNT

Parameter

DESCRIPTION

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Alternative Partnumber			Product Status
UPC			Type
Category			Place of Origin

SOFTWARE

This Part use the software Used for programming and debugging,

PDF & VIDEOS

Our technical team about the part we have technical documents, please contact our technical team now.

OTHER VERSION

Another Version this item

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Promotion

Free shipping to some countries – please ask
Massive discount on: Allen Bradley, Omron, Schneider, Sick and Siemens- please ask
Price Match. We are happy to match any genuine offer- please ask

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Bank/Wire Transfer
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We accept currency: USD, or RMB or EUR

Shipping

We ship worldwide.
The fastest and the most competitive service, regardless of size and weight.
We use global companies that are fast and reliable (UPS, DHL, FedEx, TNT and DPD)
Express delivery is available
We can ship on the customer’s shipping account
Normal shipping time
- HK/Singapore 1 day
- Europe, USA, and Canada 1-2 days
- The rest of the world: 1-3 days

Warranty

All new Used and refurbished parts are enjoying Automation Automation warranty period of 12 months

New item 12 months
Used Item 12 months
Refurbished item 18 months

Guarantee

12 Month Warranty On All Parts

100% Tested & Cleaned Guaranteed

Free Technica Support

FAQs

How easy is it to obtain ?
New are no longer continuously manufactured, and therefore supply is scarce. However, at AoteWell Automation we specialize in sourcing hard-to-find products, and although the lead time varies, the average is between 5-7 business days.
What is the typical price for the ?
AoteWell Automation always gives customers excellent service and prices that are highly competitive. Requirements for delivery and availability do affect pricing. Contact us for a timely quote on the .
Do you offer warranties and refunds?
Here at AoteWell Automation, full coverage 30-day warranties are inclusive with every purchase. This warranty covers any repairs, returns, or refunds regarding an order, and can be protracted by purchasing an extended warranty.
Will you work with international companies?
Absolutely! We service customers globally. With rare exception, AoteWell Automation ships worldwide.
What payment options are available for purchasing the ?
Payment options include all major credit cards, company checks and wire transfers. We are also able to work with escrow companies at the request of our customers.
What shipping companies do you commonly work with?
Typically, we use major carriers, including UPS, FedEx, USPS, and DHL. If our customer has a particular shipping requirement, we will work with other carriers to ship the product.
Can you repair obsolete parts?
AoteWell Automation does provide repair services for the . Our experienced team of engineers is available on hand to examine, diagnose, and repair the product efficiently and within a timely manner. Contact us today to discuss our repair service.
Can AoteWell Automation assist me in managing the lifecycle of the ?
Absolutely! Managing lifecycles of industrial parts and equipment is a service we excel at. Our specialty is tracking the lifecycle of industrial products from production to obsolescence. We phase out obsolete parts and try to introduce next-generation products when possible.
Can Aotewell help if we have an excess of phased out inventory?
We frequently work with companies to help them move and migrate excess inventory. All too frequently, companies dispose of end-of-life equipment for scrap value. Our goal is to obtain top market value for companies who need to dispose of excess industrial equipment. AoteWell Automation has worked with a vast array of products including the .

Why buy from us ?

Large Stock Holding: Thousands of products in stock ready for immediate shipping (over 100,000 items at all times).
Price Match: We constantly review our prices and always beat our competitors with our best prices guaranteed. We are happy to match any genuine offer.
Warranty: Our products are tested, approved and come with a warranty of up to 18 months.
Products Condition: Factory sealed new, re-furbished, obsolete products and service exchange.
Enquiries: Fast responses to enquiries.
Customer Service: Excellent customer service and after sales; we go the extra mile to ensure your complete satisfaction.
Fast Delivery: Domestic and worldwide, using reputable couriers (DHL, TNT, UPS, FedEx) and with the most competitive prices regardless of size and weight. Free delivery to some countries.
Secure and Variable Payments Methods: Wire Transfer, all major credit and debit cards, PayPal, Cheques and Western Union.
Buying from Us: When you buy from us it is in the knowledge that you are buying from an established company.
Loyal Customers: Many of our customers return to order from us again.
Staff Training: Our staff regularly attend training courses on the products we sell and repair.
Staff Commitment: With long-serving staff, you will find the same sales engineers every time, giving you the continuity and reassurance you require.

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November 23, 2017/by Sales

SIMATIC S5 PLC

SIEMENS SIMATIC S5 IP 264 ELECTRON 6ES5264-8MA12

About this part . Receive a quote from one of our multi-lingual team by filling in the form below.