Siemens 6GK1143-0TA02 SINEC CP 1430 TF Basic Communication Processor

Siemens 6GK1143-0TA02 SIMATIC S5 Industrial Ethernet Processor
Siemens 6GK1143-0TA02 SIMATIC S5 Industrial Ethernet Processor
Siemens 6GK1143-0TA02 SIMATIC S5 Industrial Ethernet Processor

Siemens 6GK1143-0TA02 SINEC CP 1430 TF Basic Communication Processor

Siemens 6GK1143-0TA02 SINEC CP 1430 TF Basic

Product Overview

Siemens 6GK1143-0TA02 identifies the SINEC CP 1430 TF Basic communication processor for connecting SIMATIC S5 controllers to Industrial Ethernet. Siemens documentation places the CP 1430 TF in S5-115U, S5-135U and S5-155U systems and describes ISO transport communication with active and passive FETCH/WRITE services. Engineering is performed with STEP 5 and the NCM COM 1430 TF package. Official product information specifies S5-DOS/ST Version 6.x for that configuration software and supports the V.24 adapter cable 6ES5 734-1BD20 for this revision. Procurement should verify the exact order code, S5 rack, CPU, network service, interface cabling, software environment and existing communication configuration.

Commercial Status

Field Verified Information
Product Condition Original new
Availability In stock
Warranty With 1 year warranty
Shipping Worldwide shipping options available
Notice: Condition, availability and warranty are Stockoems commercial information, not manufacturer commitments.

Verified Technical Data

Field Verified Information
Manufacturer Siemens
Complete Part Number 6GK1143-0TA02
Product Type SINEC CP 1430 TF Basic communication processor
Compatible Controller Families SIMATIC S5-115U, S5-135U and S5-155U
Network Industrial Ethernet
Communication Protocol ISO transport
Communication Services Active and passive FETCH/WRITE
Engineering System STEP 5
Configuration Package NCM COM 1430 TF
Configuration Software Environment S5-DOS/ST Version 6.x
Online Interface V.24
Supported Adapter Cable 6ES5 734-1BD20
Country of Origin GERMANY

System Fit and Applications

Application Area Product-Specific Guidance
Applicable System SIMATIC S5-115U, S5-135U and S5-155U controllers
System Role Industrial Ethernet communication processor
Communication Function ISO transport with active and passive FETCH/WRITE services
Typical Applications Legacy S5 plant communication, data exchange and migration interfaces
Maintenance Use Exact-revision replacement in an existing S5 rack and communication project
Configuration Importance Rack, CPU, communication jobs, addresses, cabling and NCM COM 1430 TF data must match

Compatibility and Procurement Checks

  • Confirm the complete order code 6GK1143-0TA02 on the Siemens label.
  • Verify the installed SIMATIC S5 family, rack, CPU and slot assignment.
  • Match the required ISO transport and FETCH/WRITE communication services.
  • Review Industrial Ethernet cabling, station addresses and communication partners.
  • Check the STEP 5 and NCM COM 1430 TF project data and software environment.
  • Confirm any V.24 online connection and adapter cable 6ES5 734-1BD20 requirements.
  • Request clear processor label, interface and packaging photographs before shipment.

Lifecycle Note

A current Siemens lifecycle designation for the exact order code 6GK1143-0TA02 was not confirmed in the available official documentation, so no lifecycle classification is asserted. Before procurement or replacement, verify the exact order code, SIMATIC S5 rack and CPU, Industrial Ethernet service, communication jobs, interface cabling, STEP 5 project and NCM COM 1430 TF configuration.

Frequently Asked Questions

What does 6GK1143-0TA02 identify?
It identifies the Siemens SINEC CP 1430 TF Basic communication processor for SIMATIC S5 Industrial Ethernet communication.
Which SIMATIC S5 systems use the CP 1430 TF?
Siemens documentation identifies CP 1430 TF use with S5-115U, S5-135U and S5-155U controller families.
Which communication service is supported?
The CP 1430 TF implements ISO transport communication and supports active and passive FETCH/WRITE services.
Which engineering software is associated with this model?
Engineering uses STEP 5 and the NCM COM 1430 TF package; Siemens product information specifies S5-DOS/ST Version 6.x for that software.
What is the lifecycle status of this exact model?
A current Siemens lifecycle designation for the complete order code was not confirmed in the available official documentation, so no status is assigned.
What should be checked before replacement?
Verify the exact revision, S5 rack and CPU, slot, network service, communication jobs, cabling, STEP 5 project and NCM COM 1430 TF configuration.

Request a Model-Specific Review

Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.

Email: sales6@apterpower.com    WhatsApp: +86 18159889985

Industrial Automation Procurement Service

Structured verification, inspection, documentation and delivery support for 6GK1143-0TA02.

Service Workflow

Stockoems supports legacy automation procurement with structured model verification, condition review, technical documentation checks and coordinated logistics. For the CP 1430 TF Basic, the process focuses on exact revision, S5 system fit and preservation of communication project data.

Service Stage What Stockoems Checks
1. Model and suffix verification The complete 6GK1143-0TA02 order code, manufacturer label and visible hardware details are compared.
2. Condition confirmation Condition, connectors, housing, included items, seals and visible handling marks are reviewed from available evidence.
3. Technical compatibility review For 6GK1143-0TA02, our review compares the full Siemens order code, CP 1430 TF Basic identity, SIMATIC S5 rack and CPU, ISO transport services, Ethernet interfaces, STEP 5 project and NCM COM 1430 TF environment.
4. Product and label photo confirmation Readable product, nameplate, connector and packaging photographs can be coordinated before shipment.
5. Protective packaging The legacy communication processor is handled with antistatic protection, interface shielding and impact-resistant packaging suitable for international transport.
6. Worldwide shipping Available worldwide shipping options are reviewed after destination, quantity and packaging scope are confirmed.
7. Shipment tracking Tracking details and shipment records are provided for the agreed logistics method.
8. Customs documentation Commercial invoices, packing information and available customs documentation are prepared for the shipment.
9. Written warranty terms The applicable one-year commercial warranty scope is documented before order completion.
10. Return authorization Return conditions and authorization steps are explained in writing before approval.
11. After-sales response Questions about received condition, documentation and installation evidence are handled through a traceable service channel.

Inspection and Documentation Support

After shipment, our team provides tracking information, documentation coordination, written warranty terms, return authorization guidance and responsive after-sales communication.

Office team reviewing CP 1430 TF documentation and revisionLegacy automation specialists checking S5 communication requirementsSales and logistics team coordinating protected processor shipment

Supplier Qualification FAQ

How can an end user identify a qualified industrial automation source?
Look for complete legal and commercial details, model-specific technical communication, readable inspection evidence, written warranty terms, a defined return authorization process and traceable after-sales contacts.
Which documents, labels and commercial terms should procurement verify?
Review the quotation, complete order code, nameplate photos, condition statement, included accessories, warranty scope, shipping terms, customs documents and return conditions before approval.
How should engineers confirm model, firmware, interfaces and compatibility?
Engineering review covers the S5 controller family, rack and slot, ISO transport jobs, FETCH/WRITE services, station addresses, Industrial Ethernet cabling, STEP 5 project and NCM COM 1430 TF configuration.
What are common risk signals when selecting a source?
Incomplete order codes, refusal to provide readable nameplate images, conflicting technical parameters, unclear condition descriptions, unsupported compatibility claims and inability to explain warranty or return authorization are important warning signs.

Request Procurement and Service Support

Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.

Email: sales6@apterpower.com    WhatsApp: +86 18159889985

Stockoems Advantage Model Selection

PLC100/3 D 005-4050-280 DT-72 83MM350 7030.1 110071001
017-529566 F02060 AR-B9012 RS-422/485 H4D1FR1X 5WG1 125-1AB22
TXM1.4D3R S55661J124 UCS-52 01-17981-00 011798100 DIS61.CXANA IC200MDL640F
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ZA40 1SBN152410R8106 SPCE652,000 BP3-1V11B5C111 ABB 1SAP245200R0001 MINI-PS-48-60DC/24DC/1
1-5F 71026978 ,92F RS900 RS900NC-48-D-00-00-L2-XX SXWPS24VX10001 164B 084B8575
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032F314832,347600-04 ABB AF30-30-00-11 1SBL277001R1100 QL420 Q4D-LUBCE011-00 LD-C4ZB-H2-21 PRT-WX-DIN-1D-PoE
INBIO480 1756-IA16I AGP3500-T1-D24-CA1M FL-PP-RJ45-SC 2901643 QMT2-2DB
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IC694MDL754-HD DE1777AT PGDT04000F020 5828-V TC-9102-0222

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Email: sales6@apterpower.com    WhatsApp: +86 18159889985

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