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Siemens 6ES7291-8BA20-0XA0 PLC and control module JURUNHENG · 6ES7291-8BA20-0XA0
PLCs & Controllers SIMATIC S7-200 Original
Siemens

Siemens 6ES7291-8BA20-0XA0 - SIMATIC S7-200 PLC Battery/Memory Module

6ES7291-8BA20-0XA0
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6ES7291-8BA20-0XA0 is a industrial battery module from Siemens engineered for high-uptime industrial environments where process reliability and predictable maintenance windows are critical. This model is commonly requested by OEM machine builders, MRO teams, and system integrators that require original parts with documented traceability. As a Hong Kong supplier, JURUNHENG supports global procurement workflows with quote-driven pricing, export-ready packaging, and technical clarification support before shipment.
Request Quote Technical Datasheet
OriginalTraceable sourcing
1 YearCommercial warranty
2-4 business daysTypical dispatch

Key Features

✓

Original Siemens reference with traceable route.

⚡

Reliable uptime for demanding automation lines.

◎

Series compatibility checks before commercial response.

↗

Export-ready packaging and logistics support.

Technical Specifications

BrandSiemens
Part Number6ES7291-8BA20-0XA0
SeriesSIMATIC S7-200
CategoryPLCs & Controllers

Request Quote for 6ES7291-8BA20-0XA0

within 24 hours · Mon–Fri 9:00–18:00 HKT

Genuine Parts

Direct from Quote-based sourcings

Warranty

1-year commercial warranty support

Global Shipping

Export-ready routes from Hong Kong hub

Certification

Compliance and traceability on request

Procurement intelligence

6ES7291-8BA20-0XA0 specification, compatibility, and export notes

6ES7291-8BA20-0XA0 is treated as a quote-only PLC and control module. The checklist below gives engineering, purchasing, and logistics teams the evidence needed before committing a purchase order.

Specification Snapshot

BrandSiemens
Part number6ES7291-8BA20-0XA0
Series / familySIMATIC S7-200
CategoryPLCs & Controllers
Primary procurement roleSIMATIC S7-200 PLC Battery/Memory Module
Commercial modelPrice on request; manager validates quantity, route, and lead time
Documentation focusnameplate, revision, datasheet, export paperwork, and compatibility evidence

Compatibility and Replacement Notes

  • Confirm rack family, firmware branch, memory size, communication ports, and I/O voltage before PO release.
  • For legacy CPUs or remote I/O, verify whether the replacement keeps existing software, addressing, and terminal wiring unchanged.
  • If a successor reference is proposed, request a written mapping of module function, firmware limits, and commissioning impact.

Procurement Risks to Control

  • Firmware Mismatch: request written confirmation before release.
  • Unsupported Memory Card Or Software Version: request written confirmation before release.
  • Remote I/O Addressing Changes: request written confirmation before release.

Common Use Cases

  • PLC cabinet expansion and CPU or I/O replacement
  • machine modernization where legacy wiring must stay stable
  • MRO stocking for production-critical control modules

HS and Export Notes

HS classification is not published as a fixed legal claim because it depends on final configuration, destination, and broker interpretation. Use the RFQ stage to confirm the product function, country of origin when available, invoice description, packing list details, and any import documentation required by the destination country.

RFQ Preparation Checklist

  • Share target quantity, destination country, deadline, and acceptable delivery window.
  • Attach nameplate photos, existing datasheet, firmware or revision data, and installed-system notes where available.
  • State whether exact replacement is mandatory or whether documented alternatives can be reviewed.
  • Ask for lead-time assumptions, packaging requirements, and export document expectations in the same RFQ.

Is 6ES7291-8BA20-0XA0 available with immediate pricing?

Pricing for Siemens 6ES7291-8BA20-0XA0 is prepared by a manager after quantity, destination, urgency, documentation needs, and current supplier availability are checked. This avoids publishing a false fixed price for quote-only industrial supply.

What should I verify before replacing 6ES7291-8BA20-0XA0?

Confirm the installed SIMATIC S7-200 reference, revision or firmware where applicable, electrical ratings, accessory requirements, and physical fit. For PLCs & Controllers, a photo of the nameplate and cabinet context helps prevent a wrong variant from being quoted.

Can JURUNHENG suggest alternatives for 6ES7291-8BA20-0XA0?

Yes. If the exact reference is constrained or obsolete, the RFQ workflow can compare successor models and compatible alternatives, but substitutions are only proposed after technical constraints and commissioning risk are reviewed.

What documents can be supplied with 6ES7291-8BA20-0XA0?

Depending on source and shipment route, the commercial package can include quotation, invoice, packing list, product identification details, and available technical documents for broker or engineering review.

How is export classification handled for 6ES7291-8BA20-0XA0?

HS and export classification are confirmed at quote or shipment stage because the final code can depend on product function, destination, configuration, and importer requirements. JURUNHENG can provide product details for broker validation.

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