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      Siemens 6ES7954-8LC02-0AA0
      · Product image is representative; revision or series may vary. Contact us to request a specific version.

      6ES7954-8LC02-0AA0

      Memory Card - 4MB

      Require for Quote:

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          PRODUCT DESCRIPTION

          6ES7954-8LC02-0AA0 Spare part SIMATIC S7, memory card for S7-1x 00 CPU/SINAMICS, 3, 3 V flash, 4 MB

          Siemens 6ES7954-8LC02-0AA0 is a 4 Mbyte SIMATIC memory card using 3.3 V Flash-EPROM technology. It provides removable storage for supported S7-1x00 CPU and SINAMICS uses, with the required card role determined by the target controller and project.

          The specified minimum endurance is 500,000 write/delete cycles. Data retention is at least ten years below 50,000 cycles and one year above 450,000 cycles, so the retained-data requirement must be considered together with the expected frequency of rewriting.
          BEFORE YOU BUY

          Confirm the complete Spare part SIMATIC S7, memory card for S7-1x 00 CPU/SINAMICS, 3, 3 V flash, 4 MB

          Send a label photo for review >>
          ACTUAL APPLICATIONS

          Where 6ES7954-8LC02-0AA0 Is Used

          Onshore and Offshore Oil and Gas; Conventional and Renewable Electric Power; Mineral Resources and Metal Extraction.
          • 01 · OIL & GAS

            Onshore and Offshore Oil and Gas

            Onshore petroleum exploration and resource developmentOffshore natural gas extraction and processing
          • 02 · POWER GENERATION

            Conventional and Renewable Electric Power

            Conventional thermal power and electricity generationRenewable wind energy and solar power
          • 03 · METALS & MINING

            Mineral Resources and Metal Extraction

            Ferrous and nonferrous mineral resource extractionMetal ore concentration and mineral beneficiation

          Technical specifications for 6ES7954-8LC02-0AA0

          • Product Model
            6ES7954-8LC02-0AA0
          • Product Parameters
            Memory Card - 4MB
          • Manufacturer
            Siemens
          • Memory technology
            Flash-EPROM
          • Memory capacity
            4 Mbyte
          • Supply voltage
            3.3 V
          • Minimum write/delete cycles
            500,000
          • Data retention below 50,000 cycles
            Minimum 10 years
          • Data retention above 450,000 cycles
            1 year
          • Compatible controller family
            SIMATIC S7-1200
          • Transfer-card mode
            Supported
          • Program-card mode
            Supported
          • Firmware-update use
            Supported
          • Code-block storage
            Supported
          • Data-block storage
            Supported
          • Technology-object storage
            Supported
          • Device-configuration storage
            Supported
          • Force-value storage
            Not included
          View all additional
          Ask for Quote

          Alternative Names

          6ES79548LC020AA0 Siemens 6ES7954-8LC02-0AA0 Siemens 6ES79548LC020AA0
          SYSTEM & REPLACEMENT CHECK

          Information needed before ordering

          Three direct checks to secure your system integration and minimize ordering risks.

          Information

          System integration Replacement check Manuals & support
          SYSTEM INTEGRATION

          Integrate 6ES7954-8LC02-0AA0 within the documented Siemens Industrial Automation configuration

          Install 6ES7954-8LC02-0AA0 only where the documented Siemens Industrial Automation configuration applies. Confirm Type of memory (Flash-EPROM) and Memory size (4 Mbyte) before connection.
          Record the installed position, terminal allocation, connector orientation, field wiring and every configured address or range. Preserve shielding, protective-earth and supply arrangements from the approved documentation.
          After installation, restore the controlled project or parameter set where applicable. Review diagnostics and prove every affected signal, drive function or communication path before returning the application to service.

          Features:

          • Exact 6ES7954-8LC02-0AA0 identity
          • Verified Siemens Industrial Automation compatibility
          • Controlled configuration and functional testing
          6ES7954-8LC02-0AA0 requires the documented electrical, mechanical and configuration conditions before energising the installation.
          INTERCHANGEABILITY

          Verify 6ES7954-8LC02-0AA0 before replacement

          Match the full 6ES7954-8LC02-0AA0 order code. Similar family names or physical outlines do not confirm interchangeability with this *** Spare part *** SIMATIC S7, memory card for S7-1x 00 CPU/SINAMICS, 3, 3 V flash, 4 MB.
          Compare the documented Type of memory (Flash-EPROM) and Memory size (4 Mbyte) with the installed article. Record firmware, hardware revision and removable media where applicable.
          Back up the approved program or parameters, label all connections and retain the original configuration record. After replacement, inspect diagnostics and complete controlled functional tests before release to operation.

          Features:

          • Complete article and revision identity
          • Recorded wiring, settings and installed configuration
          • Post-installation diagnostics and functional test
          Replacement of 6ES7954-8LC02-0AA0 requires verification against the installed hardware, project and manufacturer documentation.
          DOCUMENTATION STATUS

          Browse the Manuals, Datasheets, Official Documents, Links

          Important Notice: The linked files are Amikong-hosted reference documents. Match their product identity and scope to the supplied assembly, and consult the applicable manufacturer instructions before use. Accessories and additional documents are included only when expressly listed in the quotation.

          Features:

          • Exact-model technical data for 6ES7954-8LC02-0AA0
          • Applicable Siemens documentation for *** Spare part *** SIMATIC S7, memory card for S7-1x 00 CPU/SINAMICS, 3, 3 V flash, 4 MB
          • Directory links by subcategory and brand
          Documentation for 6ES7954-8LC02-0AA0 must match the complete installed product identity and approved configuration before service.

          Also searched as

          500-033260 U-55N 6RY1703-0DA01 6DP1631-8AA 6SY7000-0AG81

          Important notice

          Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
          This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
          BUYER INFORMATION

          Commercial terms without hidden steps

          Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
          • 01

            Shipping & delivery

            Dispatch
            Eligible stock: same / next day
            Carriers
            DHL, FedEx or UPS
            Ship from
            Xiamen, China
            Product size
            2.4 × 3.2 × 0.21 cm
            Net weight
            0.003 kg
          • 02

            Payment & customs

            Payment
            Bank transfer (T/T)
            Currencies
            USD · EUR · GBP · RMB
            Credit cards
            Not accepted
            HS reference
            8523511000
            Origin
            Germany
          • 03

            Warranty & returns

            Warranty
            12 months from AMIKON
            Inspection
            Label, condition and packing checks
            Returns
            Prior RMA authorisation required
            Compatibility
            Confirm before order
            OEM warranty
            Does not apply
          Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.

          • Part checked

            Full suffix recorded

          • Condition checked

            Label and appearance

          • Packing checked

            Antistatic protection

          • Tracking supplied

            Established couriers

          • Sandy Lin

            Dedicated account manager · 15+ years
          FREQUENTLY ASKED QUESTIONS

          Questions buyers ask about 6ES7954-8LC02-0AA0

          Direct answers about identity, compatibility, stock, warranty, payment and shipping.

          • How should a distributor write the full Siemens code for memory card - 4mb?

            Retain the complete order code 6ES7954-8LC02-0AA0. Siemens describes the exact article as Memory Card - 4MB.

          • For maintenance planning, how should engineering verify supply voltage on 6ES7954-8LC02-0AA0?

            The exact-model Siemens sheet gives supply voltage as 3.3 V for 6ES7954-8LC02-0AA0. Use this value when checking the supply and connected load.

          • For maintenance planning, can maintenance confirm the memory capacity of 6ES7954-8LC02-0AA0?

            6ES7954-8LC02-0AA0 is documented with 4 Mbyte for memory capacity. Use this exact-model capacity when reviewing the retained project requirements.

          • During spares qualification, does the exact-model sheet list Supported for transfer-card mode on 6ES7954-8LC02-0AA0?

            Siemens specifies Supported for transfer-card mode on 6ES7954-8LC02-0AA0. Retain this exact-model value in the engineering and purchasing record.

          • For maintenance planning, does Siemens publish Flash-EPROM for 6ES7954-8LC02-0AA0's memory technology?

            For 6ES7954-8LC02-0AA0, the published memory technology value is Flash-EPROM. Use this exact-model capacity when reviewing the retained project requirements.

          • For maintenance planning, how much minimum write/delete cycles is documented for 6ES7954-8LC02-0AA0?

            For 6ES7954-8LC02-0AA0, the published minimum write/delete cycles value is 500,000. Use this exact-model capacity when reviewing the retained project requirements.

          • Before controlled commissioning, which data retention below 50,000 cycles value is available on 6ES7954-8LC02-0AA0?

            The exact-model Siemens sheet gives data retention below 50,000 cycles as Minimum 10 years for 6ES7954-8LC02-0AA0. Use this exact-model capacity when reviewing the retained project requirements.

          • Does Siemens publish 1 year for 6ES7954-8LC02-0AA0's data retention above 450,000 cycles?

            Siemens specifies 1 year for data retention above 450,000 cycles on 6ES7954-8LC02-0AA0. Use this exact-model capacity when reviewing the retained project requirements.
          READY TO VERIFY YOUR PART?

          Get a 6ES7954-8LC02-0AA0 quote with price, lead time and revision check.

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