Service & Contact

Service hours

Fritz Kübler GmbH

Monday - Thursday: 7.30 am to 5.00 pm
Friday: 7.30 am to 4.00 pm

SR120 SR120
SR120 SR120

Slip ring


  • Reliable transmission of field bus and Ethernet
  • Adaptable
  • Long service life

Transmission of field bus and Ethernet: Slip ring for industrial automation.

The SR120 slip ring is ideal for high speed applications. The three-chamber system enables parallel transmission of signal, load, data and Ethernet. Various connection options as well as the robust and modular design ensure flexible and reliable use. Thanks to its proven contact technology, the slip ring is particularly low-maintenance with a long service life.

Dimension 120 mm
Mounting type Flange
Protection level IP64
Rotational speed 300 min-1
Maintenance cycles 100 million revolutions
Load current transmission 16 A, 240 V AC
10 A, 400 V AC/DC
20 A, 400 V AC/DC
25 A, 240 V AC/DC
  • Reliable in harsh environments.
  • Robust metal housing.
  • High IP64 protection

  • Quick and easy installation.
  • Modular design.
  • Wide range of plug and cable connections.

Reliable with three-chamber system
  • Reliable due to interference-free transmission.
  • Transmission of Ethernet, signal, load, pneumatics and hydraulics.
  • Innovative contact technology, low maintenance, and durable.
  • Field bus or Ethernet up to 100 Mbit/s.
Data sheet


PDF ∼ 679,3 KB | 09.2020
Installation manual

SR120 Contactmaterial Silver/Precious metal | Cooper/Bronze

Multilingual: German, English
PDF ∼ 1,2 MB | 12.2016

Declaration of conformity

SR120 / SR160

Multilingual: German, English, English (USA), French
PDF ∼ 68,0 KB | 04.2017

mechanical CAD / STEP


ZIP ∼ 17,9 MB | 08.2016


Cables and connectors

„Do you have technical questions about the Kübler slip ring or are you looking for individual solutions? I would be pleased to help you.“

Klaus Ederer
Application support
Klaus Ederer
Application Engineering
+43 3322 43723 12

„We will be pleased to give you information about prices and delivery times. We are looking forward to your inquiry.“

Fritz Kübler GmbH