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Products: 11 to 20 of 49
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CPU 314
CPU 314

SIMATIC S7-300 CPU 314, 24KB working memory, V1.1.0

Backup battery not supplied. Part No. 6ES7971-1AA00-0AA0.

Your software program can be pre-loaded into this component before dispatch.
Please enquire if this is of interest.





Condition: Used. Serviceable quality. Retrieved from working equipment and/or tested where possible. Some light cosmetic damage or discolouration may be present.

Warranty: 6 months
Manufacturer: Siemens
Part Number: 6ES7314-1AE04-0AB0
Alternative Part Number: 6ES73141AE040AB0


P.O.A.

CPU 314
CPU 314

SIMATIC S7-300 CPU 314, 48KB working memory, V2.0.8

Micro memory card (MMC) necessary. Part no. 6ES7953-8Lxxx-0AA0.

Your software program can be pre-loaded into this component before dispatch.
Please enquire if this is of interest.



Condition: Used. Serviceable quality. Retrieved from working equipment and/or tested where possible. Some light cosmetic damage or discolouration may be present.

Warranty: 6 months
Manufacturer: Siemens
Part Number: 6ES7314-1AF10-0AB0
Alternative Part Number: 6ES73141AF100AB0


P.O.A.

CPU 315-2 DP
CPU 315-2 DP

SIMATIC S7-300 CPU 315-2 DP, 64KB working memory, 2nd interface DP master/slave, V1.2.1

Backup battery not supplied. Part No. 6ES7971-1AA00-0AA0.

Your software program can be pre-loaded into this component before dispatch.
Please enquire if this is of interest.


Condition: Used. Serviceable quality. Retrieved from working equipment and/or tested where possible. Some light cosmetic damage or discolouration may be present.

Warranty: 6 months
Manufacturer: Siemens
Part Number: 6ES7315-2AF03-0AB0
Alternative Part Number: 6ES73152AF030AB0


P.O.A.

CPU 317-2 DP
CPU 317-2 DP

SIMATIC S7-300 CPU 317-2 DP, 1MB working memory, 1st interface MPI/DP 12MB, 2nd interface DP master/slave, V3.3.1

Micro memory card (MMC) necessary. Part no. 6ES7953-8Lxxx-0AA0.

Your software program can be pre-loaded into this component before dispatch.
Please enquire if this is of interest.


Condition: Hardly used. Retrieved from test/evaluation rig or similar.

Warranty: 6 months
Manufacturer: Siemens
Part Number: 6ES7317-2AK14-0AB0
Alternative Part Number: 6ES73172AK140AB0


P.O.A.

CPU 318-2 DP
CPU 318-2 DP

SIMATIC S7-300 CPU 318-2 DP, 512KB user memory (256KB code, 256KB data), 1st interface MPI 12MB, 2nd interface PROFIBUS DP, V1.13

Backup battery not supplied. Part No. 6ES7971-1AA00-0AA0.

Your software program can be pre-loaded into this component before dispatch.
Please enquire if this is of interest.





Condition: Used. Serviceable quality. Retrieved from working equipment and/or tested where possible. Front cover hinge damaged

Warranty: 6 months
Manufacturer: Siemens
Part Number: 6ES7318-2AJ00-0AB0
Alternative Part Number: 6ES73182AJ000AB0


P.O.A.

CPU 319-3 PN/DP
CPU 319-3 PN/DP

SIMATIC S7-300 CPU 319-3 PN/DP, 2MB working memory, 1st interface MPI/DP 12MB, 2nd interface DP master/slave, 3rd interface Ethernet/PROFINET, V3.2.x

Micro memory card (MMC) necessary. Part no. 6ES7953-8Lxxx-0AA0.

Your software program can be pre-loaded into this component before dispatch.
Please enquire if this is of interest.


Condition: Used. Serviceable quality. Retrieved from working equipment and/or tested where possible. Some light cosmetic damage or discolouration may be present.

Warranty: 6 months
Manufacturer: Siemens
Part Number: 6ES7318-3EL01-0AB0
Alternative Part Number: 6ES73183EL010AB0


P.O.A.

Digital input module
Digital input module

SIMATIC S7-300 digital input SM321 16 x DC 24V

Requires 20 pin terminal block or cabling adapter.

If to be used as addition to a system (rather than a replacement for a faulty module), an S7-300 bus connector type 6ES7390-0AA00-0AA0 will be required. This can be supplied free of charge with order on request.


Condition: Used. Serviceable quality. Retrieved from working equipment and/or tested where possible. Some light cosmetic damage or discolouration may be present.

Warranty: 6 months
Manufacturer: Siemens
Part Number: 6ES7321-1BH01-0AA0
Alternative Part Number: 6ES73211BH010AA0


P.O.A.

Digital input module
Digital input module

SIMATIC S7-300 digital input SM321 16 x DC 24V

Requires 20 pin terminal block or cabling adapter.


Condition: Unused. In factory packaging (packaging may be opened).

Warranty: 1 year
Manufacturer: Siemens
Part Number: 6ES7321-1BH02-0AA0
Alternative Part Number: 6ES73211BH020AA0


P.O.A.

Digital input module
Digital input module

SIMATIC S7-300 digital input SM321 16 x DC 24V

Requires 20 pin terminal block or cabling adapter.

If to be used as addition to a system (rather than a replacement for a faulty module), an S7-300 bus connector type 6ES7390-0AA00-0AA0 will be required. This can be supplied free of charge with order on request.

Condition: Used. Serviceable quality. Retrieved from working equipment and/or tested where possible. Some light cosmetic damage or discolouration may be present.

Warranty: 6 months
Manufacturer: Siemens
Part Number: 6ES7321-1BH02-0AA0
Alternative Part Number: 6ES73211BH020AA0


P.O.A.

Digital input module
Digital input module

SIMATIC S7-300 digital input SM321 16 x DC 24V (NPN)

Requires 20 pin terminal block or cabling adapter.



Condition: Unused. In factory packaging (packaging may be opened).

Warranty: 1 year
Manufacturer: Siemens
Part Number: 6ES7321-1BH50-0AA0
Alternative Part Number: 6ES73211BH500AA0


P.O.A.

 All prices are exclusive of VAT.
Products: 11 to 20 of 49
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