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    Siemens SIMATIC Memory Cards (SMC 4 MB-32 GB, MMC 64 KB-8 MB)

    Siemens SIMATIC Memory Cards (SMC 4 MB-32 GB, MMC 64 KB-8 MB)

    SIMATIC Memory Cards for S7-1x00 based CPUs (ET 200SP, ET 200pro) and Micro Memory Cards for the IM 154-8 F PN/DP CPU.

    Key features

    • SIMATIC Memory Card (SMC) required for operation of S7-1500 based CPUs
    • 3.3 V flash, capacities from 4 MB to 32 GB
    • 4/12/24 MB cards also usable for SINAMICS
    • Micro Memory Cards (MMC) 64 KB to 8 MB for IM 154-8 F PN/DP CPU
    • MMC 4 MB for program backup and/or firmware updates

    Specifications

    Brand Siemens
    Product line SIMATIC
    Product type Memory card
    Technology 3.3 V flash
    Source Siemens Catalog ST 70 · 2026, p. 1110, 1229, 1243
    6ES7953-8LF31-0AA0 Type: Micro Memory Card MMC | Capacity: 64 KB | For: IM 154-8 F PN/DP CPU
    6ES7953-8LG31-0AA0 Type: Micro Memory Card MMC | Capacity: 128 KB | For: IM 154-8 F PN/DP CPU
    6ES7953-8LJ31-0AA0 Type: Micro Memory Card MMC | Capacity: 512 KB | For: IM 154-8 F PN/DP CPU
    6ES7953-8LL31-0AA0 Type: Micro Memory Card MMC | Capacity: 2 MB | For: IM 154-8 F PN/DP CPU
    6ES7953-8LM32-0AA0 Type: Micro Memory Card MMC | Capacity: 4 MB | For: IM 154-8 F PN/DP CPU
    6ES7953-8LP31-0AA0 Type: Micro Memory Card MMC | Capacity: 8 MB | For: IM 154-8 F PN/DP CPU
    PLC AccessoriesSiemens
    6 product codes available in this family
    Sourced direct from KoreaExport-ready supplyCompetitive pricing
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    Siemens SIMATIC Memory Cards (SMC 4 MB-32 GB, MMC 64 KB-8 MB)

    Brand Siemens·PLC Accessories

    Available part numbers (6)

    6ES7953-8LF31-0AA0, 6ES7953-8LG31-0AA0, 6ES7953-8LJ31-0AA0, 6ES7953-8LL31-0AA0, 6ES7953-8LM32-0AA0, 6ES7953-8LP31-0AA0

    How to order

    Send the Siemens part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

    RFQ List 0 →
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    Product codes & specifications
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    RFQ List (0)
    Product codeSpec
    6ES7953-8LF31-0AA0Type: Micro Memory Card MMC | Capacity: 64 KB | For: IM 154-8 F PN/DP CPU
    6ES7953-8LG31-0AA0Type: Micro Memory Card MMC | Capacity: 128 KB | For: IM 154-8 F PN/DP CPU
    6ES7953-8LJ31-0AA0Type: Micro Memory Card MMC | Capacity: 512 KB | For: IM 154-8 F PN/DP CPU
    6ES7953-8LL31-0AA0Type: Micro Memory Card MMC | Capacity: 2 MB | For: IM 154-8 F PN/DP CPU
    6ES7953-8LM32-0AA0Type: Micro Memory Card MMC | Capacity: 4 MB | For: IM 154-8 F PN/DP CPU
    6ES7953-8LP31-0AA0Type: Micro Memory Card MMC | Capacity: 8 MB | For: IM 154-8 F PN/DP CPU

    Need a different model, or a part not listed here? Send us your parts list →

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