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100 Series Relays

Allen-Bradley 100 Series Relays

Allen-Bradley 100 Series relay components are used in industrial automation systems for control signaling, interlocks, and switching logic within control panels and OEM equipment. They are commonly found in installed Allen-Bradley motor control and automation architectures, making them a frequent need for maintenance replacement and spare inventory planning.

This category includes Allen-Bradley 100 Series relays used to support existing industrial systems without redesign. Refurbished automation components are professionally inspected, tested, and cleaned, offering a reliable and cost-effective solution when you need a replacement quickly.

Typical applications

  • Control signaling and interlock circuits
  • Status indication and switching logic
  • Industrial control cabinets and OEM machinery
  • Maintenance replacement and spare parts inventory

What to verify before ordering

  • Coil voltage and control requirements
  • Contact ratings and configuration
  • Wiring and terminal style compatibility

Related categories

Need help matching a replacement? Send your part number and control voltage details and our team can help confirm the best option for your application.

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