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Drive Option Cards

Industrial Drive Option Cards

Drive option cards are add-on modules used with industrial variable frequency drives (VFDs) and servo drives to expand communication capabilities, feedback options, and control functionality. These modules allow drives to integrate with industrial networks, PLC systems, and automation platforms used throughout manufacturing and process control environments.

Option cards are commonly installed in AC drives to enable fieldbus communication protocols, encoder feedback interfaces, safety functions, and additional control features required for complex automation systems. By selecting the correct option card for a specific drive platform, users can expand the functionality of installed motor control systems while maintaining compatibility with existing equipment.

Common applications

  • Industrial communication network integration
  • Encoder feedback and motion control systems
  • Drive system upgrades and configuration expansion
  • OEM machinery and automation equipment
  • Maintenance replacement and spare inventory planning

Typical option card functions

  • EtherNet/IP communication modules
  • ControlNet and DeviceNet network interfaces
  • Encoder and feedback interface cards
  • Safety and control expansion modules
  • Industrial network connectivity for PLC systems

Related categories

When selecting a drive option card, verify compatibility with the drive series, firmware version, communication protocol, and control system requirements to ensure proper installation and system integration.

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    Allen-Bradley

    Allen-Bradley SP-129816 Option Card (New Surplus)

    About Allen-Bradley SP-129816Product Overview Allen-Bradley SP-129816 is a option card used with industrial drives and related control hardware. Drive option cards and related accessories are commonly used to add communication capability, interface...

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    Allen-Bradley

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    About Allen-Bradley SP-129422Product Overview Allen-Bradley SP-129422 is a option card used with industrial drives and related control hardware. Drive option cards and related accessories are commonly used to add communication capability, interface...

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    Allen-Bradley

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    About Allen-Bradley SP-129362Product Overview Allen-Bradley SP-129362 is a option card used with industrial drives and related control hardware. Drive option cards and related accessories are commonly used to add communication capability, interface...

    $112.50
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    Allen-Bradley

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    About Allen-Bradley SP-129151Product Overview Allen-Bradley SP-129151 is a option card used with industrial drives and related control hardware. Drive option cards and related accessories are commonly used to add communication capability, interface...

    $2,535.00
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    Allen-Bradley

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    About Allen-Bradley SP-128961Product Overview Allen-Bradley SP-128961 is a option card used with industrial drives and related control hardware. Drive option cards and related accessories are commonly used to add communication capability, interface...

    $1,092.00
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    Allen-Bradley

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    About Allen-Bradley SP-128935Product Overview Allen-Bradley SP-128935 is a option card used with industrial drives and related control hardware. Drive option cards and related accessories are commonly used to add communication capability, interface...

    $285.00
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    Allen-Bradley

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    About Allen-Bradley SP-128427Product Overview Allen-Bradley SP-128427 is a option card used with industrial drives and related control hardware. Drive option cards and related accessories are commonly used to add communication capability, interface...

    $25.00
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    Allen-Bradley

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    About Allen-Bradley SP-127408Product Overview Allen-Bradley SP-127408 is a option card used with industrial drives and related control hardware. Drive option cards and related accessories are commonly used to add communication capability, interface...

    $481.00
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    Allen-Bradley

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    About Allen-Bradley SP-126802Product Overview Allen-Bradley SP-126802 is a option card used with industrial drives and related control hardware. Drive option cards and related accessories are commonly used to add communication capability, interface...

    $910.00
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    Allen-Bradley

    Allen-Bradley SP-126612 Option Card (New Surplus)

    About Allen-Bradley SP-126612Product Overview Allen-Bradley SP-126612 is a option card used with industrial drives and related control hardware. Drive option cards and related accessories are commonly used to add communication capability, interface...

    $1,950.00
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    Allen-Bradley

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    About Allen-Bradley SP-126547Product Overview Allen-Bradley SP-126547 is a option card used with industrial drives and related control hardware. Drive option cards and related accessories are commonly used to add communication capability, interface...

    $8,320.00
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    Allen-Bradley

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    About Allen-Bradley SP-126546Product Overview Allen-Bradley SP-126546 is a option card used with industrial drives and related control hardware. Drive option cards and related accessories are commonly used to add communication capability, interface...

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