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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 SK-20P-S85D2 Option Card (Refurbished)

    About Allen-Bradley SK-20P-S85D2Product Overview Allen-Bradley SK-20P-S85D2 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...

    $3,120.00
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  • Allen-Bradley SK-20P-S85D1 Option Card (Refurbished)

    Allen-Bradley

    Allen-Bradley SK-20P-S85D1 Option Card (Refurbished)

    About Allen-Bradley SK-20P-S85D1Product Overview Allen-Bradley SK-20P-S85D1 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...

    $2,080.00
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  • Allen-Bradley SK-20P-S85C9 Option Card (Refurbished)

    Allen-Bradley

    Allen-Bradley SK-20P-S85C9 Option Card (Refurbished)

    About Allen-Bradley SK-20P-S85C9Product Overview Allen-Bradley SK-20P-S85C9 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...

    $2,080.00
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  • Allen-Bradley SK-20P-S85C8 Option Card (Refurbished)

    Allen-Bradley

    Allen-Bradley SK-20P-S85C8 Option Card (Refurbished)

    About Allen-Bradley SK-20P-S85C8Product Overview Allen-Bradley SK-20P-S85C8 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...

    $2,275.00
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  • Allen-Bradley SK-20P-S85C7 Option Card (Refurbished)

    Allen-Bradley

    Allen-Bradley SK-20P-S85C7 Option Card (Refurbished)

    About Allen-Bradley SK-20P-S85C7Product Overview Allen-Bradley SK-20P-S85C7 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...

    $2,145.00
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  • Allen-Bradley SK-20P-S85C6 Option Card (Refurbished)

    Allen-Bradley

    Allen-Bradley SK-20P-S85C6 Option Card (Refurbished)

    About Allen-Bradley SK-20P-S85C6Product Overview Allen-Bradley SK-20P-S85C6 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 SK-20P-S85C5 Option Card (Refurbished)

    Allen-Bradley

    Allen-Bradley SK-20P-S85C5 Option Card (Refurbished)

    About Allen-Bradley SK-20P-S85C5Product Overview Allen-Bradley SK-20P-S85C5 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...

    $3,055.00
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  • Allen-Bradley SK-20P-S85C4 Option Card (Refurbished)

    Allen-Bradley

    Allen-Bradley SK-20P-S85C4 Option Card (Refurbished)

    About Allen-Bradley SK-20P-S85C4Product Overview Allen-Bradley SK-20P-S85C4 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...

    $2,990.00
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  • Allen-Bradley SK-20P-S85C3 Option Card (Refurbished)

    Allen-Bradley

    Allen-Bradley SK-20P-S85C3 Option Card (Refurbished)

    About Allen-Bradley SK-20P-S85C3Product Overview Allen-Bradley SK-20P-S85C3 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...

    $2,080.00
    Ask for Quote
  • Allen-Bradley SK-20P-S85C2 Option Card (Refurbished)

    Allen-Bradley

    Allen-Bradley SK-20P-S85C2 Option Card (Refurbished)

    About Allen-Bradley SK-20P-S85C2Product Overview Allen-Bradley SK-20P-S85C2 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...

    $2,600.00
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  • Allen-Bradley SK-20P-S85C1 Option Card (Refurbished)

    Allen-Bradley

    Allen-Bradley SK-20P-S85C1 Option Card (Refurbished)

    About Allen-Bradley SK-20P-S85C1Product Overview Allen-Bradley SK-20P-S85C1 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...

    $2,340.00
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  • Allen-Bradley SK-20P-S85B9 Option Card (Refurbished)

    Allen-Bradley

    Allen-Bradley SK-20P-S85B9 Option Card (Refurbished)

    About Allen-Bradley SK-20P-S85B9Product Overview Allen-Bradley SK-20P-S85B9 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...

    $962.00
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