100-FA04

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Overview of Allen Bradley 100-FA04

The Allen Bradley 100-FA04 is a front-mount auxiliary contact block designed for use with the Allen Bradley 100-C series contactors. This accessory provides four normally closed (4 NC) contacts, allowing for reliable auxiliary switching functions in control circuits. It mounts easily to the front of any 100-C09 through 100-C97 contactor, providing an efficient means for expanding the number of control contacts without requiring additional space. Its screw terminal design simplifies wiring and ensures secure and stable electrical connections. The 100-FA04 is engineered for durability and precise operation, supporting up to 50 amps, and complies with international standards such as IEC and UL for terminal markings. This makes it a practical and dependable choice for industrial automation and control applications requiring robust auxiliary contact functionality.

Key Features of Allen Bradley 100-FA04

  • Four normally closed (4 NC) auxiliary contacts for control circuit expansion
  • Front mounting design compatible with 100-C series contactors (100-C09 to 100-C97)
  • Screw terminals for easy and secure wiring connections
  • Compact auxiliary contact block minimizes space usage on contactors
  • Contact current rating of 50 A suitable for various industrial loads
  • Standard IEC and UL terminal markings for straightforward installation
  • Snap-on design allows installation without special tools
  • Can add up to 6 additional poles when used with side-mounted auxiliaries
  • Certified with SUVA LVD Type Approval ensuring compliance and reliability

Technical Specs of 100-FA04

Specification Details
Contact Configuration 4 Normally Closed (4 NC)
Mounting Style Front mount
Contact Current Rating 50 A
Terminal Type Screw terminals
Dimensions (H x W x L) 4.03 cm x 5.4 cm x 8.83 cm
Weight 0.26 kg
Standards & Certifications IEC, UL, SUVA LVD Type Approval

Applications / Use Case

The Allen Bradley 100-FA04 auxiliary contact block is ideal for enhancing control circuit flexibility in a range of industrial automation systems. It is used predominantly to add additional contact points for signaling and interlocking in motor controls, machinery safety circuits, and process automation equipment. Its front-mount design allows quick and reliable installation on standard Allen Bradley 100-C contactors without modifications, making it suitable for retrofit or new installations. Typical applications include factory assembly lines, conveyor systems, HVAC equipment, and other environments demanding precise switching and control feedback. The 4 NC contacts provide secure fault monitoring and emergency stop interfacing, contributing to safer operation and easier maintenance of electrical control panels.

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100-FA04

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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