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6ES5947-3UA21 - CPU - SIEMENS
6ES5947-3UA21 - CPU - SIEMENS
6ES5947-3UA21 - CPU - SIEMENS
6ES5947-3UA21 - CPU - SIEMENS
6ES5947-3UA21 - CPU - SIEMENS
6ES5947-3UA21 - CPU - SIEMENS
6ES5947-3UA21 - CPU - SIEMENS
6ES5947-3UA21 - CPU - SIEMENS

6ES5947-3UA21 - CPU - SIEMENS

6ES5947-3UA21

This reference CPU 6ES5947-3UA21 and SIEMENS is integrated into the SIMATIC S5-115U range.

SIMATIC S5, CPU 947/947 FOR S5-155U PC CENTRAL PROCESSING UNIT 947

This SIEMENS CPU board is at your disposal to replace your defective equipment and has a guarantee adapted to your needs.

In stock, ready to ship.
State
  • Refurbished Supply
Warranty
€70.00
VAT excluded

System options

Exchange service with a refurbished unit

Standard Exchange Service

Reconditioned and tested systems

From 6 to 12
month warranty

Exchange service with a new unit

Standard Exchange Service

New systems

From 12 to 24
month warranty

Supply of a refurbished unit

Supply Service

Reconditioned and tested systems

From 6 to 12
month warranty

Supply of a new unit

Supply Service

New systems

From 12 to 24
month warranty

For parts only

Supply Service

Sold for parts – no warranty

Repair

Repair service

Repair will be made to damaged and defectiv units

From 3 to 18
month warranty

Livraison rapide

Fast
delivery

Livraison rapide

guaranteed
products

Livraison rapide

Secure
payment

 

The CPU 945 allows you to implement the fastest execution times of your control programs. The CPU 945 has the largest STEP 5 operation set and the largest program memory.

A new feature of the CPU 945 is its ability to implement FUZZY control (see Catalog ST 57). The new FUZZY control block replaces the OB251 (PID control algorithm) integrated in the CPUs 941 to 944.

In the S5-155U programmable controller the CPU 946-947 can be used in single and in multiprocessor mode. It is designed for fast processing of all STEP 5 operations. With a maximum of 896 kbytes this CPU offers a large memory capacity.

Programming language and program processing

Use the STEP 5 programming language 111 to program the CPU 9461947. The types of representation for STEP 5 are the ladder diagram (LAD), control system flow chart (CSF) and statement list (STL). Furthermore GRAPH 5 is available which is used to program sequential controls (step sequences).

The CPU 946-947 allows user programs which are cyclic
- alarm-controlled
- time-controlled (max. 9 clock grids).
- A hardware clock is also integrated.

Height
31 cm / 12,2 in
Width
4,5 cm / 1,7 in
Length
19 cm / 7,4 in
Weight
0,8 kg / 1,7 lb
Family
SIMATIC S5
Reference
6ES5947-3UA21
Refurbished
3007309943899
300996721270

Siemens is an international group of German origin specializing in high technology and present in the sectors of industry, energy and health. It was founded in 1847 by Werner von Siemens.

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