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Siemens-PLCs

Browse Siemens PLC hardware for industrial automation, machine control, and process systems. Platinum International supports exact-reference sourcing across surplus, new, and used Siemens PLC inventory.

  • siemens-3RG9004-0DC00-as-interface-module-(new)
    New

    SIEMENS

    Siemens 3RG9004-0DC00 AS-Interface Module

    SKU: 1098319

    Qty: 2

    Available through quotation
  • siemens-6SL3053-0AA00-3AA1-voltage-sensing-module-(new)-(carton)
    New

    SIEMENS

    Siemens 6SL3053-0AA00-3AA1 Voltage Sensing Module

    SKU: 1093831

    Qty: 1

    399,99$
  • siemens-6ES7-531-7KF00-0AB0-analog-input-module-(new)-(carton).jpg
    New

    SIEMENS

    Siemens 6ES7 531-7KF00-0AB0 Analog Input Module

    SKU: 1093830

    Qty: 1

    411,11$
  • siemens-6SL3210-1SE14-1UA0-power-module-(used)
    Used

    SIEMENS

    Siemens 6SL3210-1SE14-1UA0 Power Module

    SKU: 1098308

    Qty: 3

    444,44$
  • siemens-6SL3100-0BE31-2AB0-active-interface-module-(used)
    Used

    SIEMENS

    Siemens 6SL3100-0BE31-2AB0 Active Interface Module

    SKU: 1098305

    Qty: 2

    2 799,99$
  • siemens-6SL3053-0AA00-3AA1-voltage-sensing-module-(new)
    New

    SIEMENS

    Siemens 6SL3053-0AA00-3AA1 Voltage Sensing Module

    SKU: 1098303

    Qty: 1

    411,11$
  • siemens-6SL3100-1AE31-0AB0-breaking-module-(new)-(carton)
    New

    SIEMENS

    Siemens 6SL3100-1AE31-0AB0 Breaking Module

    SKU: 1098296

    Qty: 1

    333,33$
  • siemens-6EP1931-2FC21-sitop-dc-ups-module-(new)
    New

    SIEMENS

    Siemens 6EP1931-2FC21 Sitop DC UPS Module

    SKU: 1093784

    Qty: 1

    249,99$
  • siemens-6ES7-392-1AM00-0AA0-M2-front-connector-(used)
    Used

    SIEMENS

    Siemens 6ES7 392-1AM00-0AA0 M2 Front Connector

    SKU: 1093765

    Qty: 1

    Available through quotation
  • siemens-6ES7193-4DL00-0AA0-terminal-module-(new)
    New

    SIEMENS

    Siemens 6ES7193-4DL00-0AA0 Terminal Module

    SKU: 1093764

    Qty: 1

    Available through quotation
  • siemens-6ES7-133-1BL01-0XB0-electronic-module-(new)
    New

    SIEMENS

    Siemens 6ES7 133-1BL01-0XB0 Electronic Module

    SKU: 1093763

    Qty: 2

    Available through quotation
  • siemens-6ES7-521-1BH50-0AA0-digital-input-module-(new).jpg
    New

    SIEMENS

    Siemens 6ES7 521-1BH50-0AA0 Digital Input Module

    SKU: 1093762

    Qty: 1

    Available through quotation
  • siemens-6ES7-151-1CA00-3BL0-compact-module-(new)-(carton).jpg
    New

    SIEMENS

    Siemens 6ES7 151-1CA00-3BL0 Compact Module

    SKU: 1093761

    Qty: 1

    Available through quotation
  • siemens-6SL3040-0MA00-0AA1-control-unit-(new)-(carton)
    New

    SIEMENS

    Siemens 6SL3040-0MA00-0AA1 Control Unit

    SKU: 1098282

    Qty: 2

    699,99$
  • siemens-6SL3040-1MA01-0AA0-control-unit-(new)-(carton).jpg
    New

    SIEMENS

    Siemens 6SL3040-1MA01-0AA0 Control Unit

    SKU: 1098281

    Qty: 1

    499,99$
  • siemens-3RX9-501-0BA00-as-interface-power-supply-(used)
    Used

    SIEMENS

    Siemens 3RX9 501-0BA00 AS-Interface Power Supply

    SKU: 1093755

    Qty: 1

    Available through quotation

PLC sourcing often depends on exact module references, CPU family, series compatibility, and installed-system continuity. Buyers need a supplier that can handle those industrial details without slowing down procurement.

This category supports Siemens PLC sourcing with a quote workflow designed for maintenance teams, integrators, and industrial buyers.

When requesting a quote, include the full PLC reference, CPU or module type, series information, and any related rack or communication module details.

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102,719 industrial spare parts ready to ship from our warehouse.

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