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Contactless Data Transmitter with 100mm Clear Internal Diameter for Rotating Applications with all Popular Ethernet-Based Protocols

Contactless data transmitters for rotating systems have a wide range of uses. They are especially beneficial for ensuring reliable transmission whenever slip rings are inadequate due to large system diameters and/or data volumes.

While developing the latest generation of SPINNER rotary transmitters, we paid special attention to ensuring that they support as many bus protocols as possible and include plug&play capabilities.

SPINNER contactless data transmissionSPINNER digital contactless data transmitter for rotating applications

SPINNER has consistently pursued (and achieved) this goal for 100 Mbit/s real-time systems. A single version enables reliable transmission of many of the most common bus protocols in full duplex mode without packet losses and without requiring any additional external configuration or programming work.

Transmittable protocols and bus systems (at 100Mbit/s):

  •    Powerlink (B&R)
  •    EtherCat (Beckhoff)
  •    PROFINET Conformance Classes A, B, and C (real-time IRT - Siemens and Phoenix Contact)
  •    Bluecom (Bachmann)
  •    Sercos III (Bosch)
  •    DriveCliq (Siemens)
  •    VARAN
  •    EtherNet/IP (Allen-Bradley)
  •    IEEE-1588 v2 (PTP)

For CC-Link, the gigabit-based real-time open industrial network from Japan, there is a special version with integrated autonegotiation function that also supports standard Ethernet at 10 and 100 Mbit/s.


More about digital contactless data transmission for rotating applications


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