700HN221

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Overview of Allen Bradley 700-HN221

The Allen Bradley 700-HN221 is a high-performance screw terminal relay socket engineered for reliability in demanding industrial automation environments. As part of the Allen Bradley 700 Series, this socket is designed for panel builders, OEMs, and maintenance professionals who require secure and maintainable relay connections. The 700-HN221 supports plug-in relays, specifically accommodating 1-pole 700HK and SK relays, and offers a DIN rail or panel mounting option. This design ensures quick installation, straightforward wiring, and simplified replacement or maintenance. The terminal socket features a plug-in connection design and a compact footprint, making it ideal for high-density control panels where space efficiency and easy relay swapping are critical. Recognized for its high amp rating, the 700-HN221 enables robust relay operation without compromising safety and compliance with international standards.

Key Features of Allen Bradley 700-HN221

  • Compatible with 1-pole 700HK and SK relays
  • DIN rail (35 mm) or panel mounting options for installation flexibility
  • 16 A rated current at 50°C, suitable for heavy-duty applications
  • 5-blade plug-in connection for reliable and fast relay changes
  • Clear and durable screw terminals ensure secure wiring
  • Compact dimensions support high-density panel layouts
  • Meets international standards for performance and compliance

Technical Specs of 700-HN221

  • Brand: Allen Bradley
  • Model: 700-HN221
  • Mounting: DIN rail (35 mm top hat rail) or panel mount
  • Connection Type: Plug-in (screw terminal)
  • Compatible Relays: 1-pole 700HK, SK
  • Rated Current: 16 A at 50°C / 12 A at 70°C
  • Number of Pins: 5 blade terminals
  • Dimensions: 82.85 mm (W) × 35.3 mm (H) × 15.8 mm (D)

Applications / Use Case

The Allen Bradley 700-HN221 is essential in a variety of industrial automation scenarios requiring reliable relay socket connections. Its high current handling capability and compatibility with 1-pole relays make it suitable for motor starters, solenoid control, signal switching, and isolation in machinery and process lines. The compact DIN rail or panel mount construction allows for dense packing in electrical enclosures, making it ideal for OEMs building custom control panels and for end users managing uptime in manufacturing facilities. Technicians value the 700-HN221 for its ease of installation and maintenance, especially where frequent relay replacement or inspection is necessary. By enabling fast relay swaps and secure connections, the 700-HN221 helps reduce downtime during scheduled service or emergency repairs, thus supporting efficient plant operation and maximizing uptime for critical automation processes.

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700HN221

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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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