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Phoenix Contact NearFi Technology for Contactless Industrial Communication

Phoenix Contact’s NearFi Technology enables high-speed, contactless Ethernet communication across rotating, vibrating, and sealed interfaces. Eliminate wear, reduce maintenance, and power reliable data transfer in industrial automation and smart manufacturing environments.

  • Contactless Ethernet Communication: NearFi transmits real-time Ethernet data across air gaps—ideal for rotating tables, robotics, and modular machinery without slip rings or mechanical contacts.
  • Maintenance-Free Operation: No physical contact means no wear, no abrasion, and reduced downtime in high-vibration or high-cycle industrial systems.
  • High-Speed Data Transmission: Supports fast, reliable communication for Industrial Ethernet protocols, ensuring seamless integration into existing automation networks.
  • Sealed & Hygienic Designs: Enables fully enclosed housings for harsh, washdown, or IP-rated environments where traditional connectors aren’t practical.
  • Simplified Machine Design: Reduce cabling complexity and eliminate drag chains or rotary connectors for cleaner, more flexible system layouts.
  • Built for Industry 4.0: Designed for smart manufacturing, predictive maintenance, and modular automation systems requiring reliable, uninterrupted connectivity.
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3 Products

    1234224 Phoenix Contact
    NearFi base, contactless power and real-time Ethernet coupler, 50 W (US), 100 Mbps, range ≤10 mm
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    5 Weeks

    1
    $1,189.23
    5 +
    $1,129.77
    1234226 Phoenix Contact
    NearFi base, contactless power coupler, 50 W (US), range ≤10 mm
    VIEW PRODUCT
    5 Weeks

    1
    $781.53
    3
    $760.69
    5 +
    $740.93
    1234225 Phoenix Contact
    NearFi remote, contactless power and real-time Ethernet coupler, 50 W (US), 100 Mbps, range ≤10 mm
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    5 Weeks

    1
    $982.74
    3
    $956.53
    5 +
    $931.69