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SPINNER Fiber Optic Rotary Joint with Slip Ring

Fiber optic rotary joints (FORJs) are powerful tools for transmission at high data rates via rotating interfaces. Such applications typically require the conversion of electronic data into light signals on either or both sides of the rotating junction. Powering the electro-optical converter at the rotating side is crucial in these cases.

To solve this problem, we have designed a P-FORJ (P stands for power) that transmits light signals and electric power at the same time. Any desired combination of high-quality SPINNER FORJ and slip ring can be easily configured to suit your application.

Smallest P-FORJ in the Market

We offer you the smallest P-FORJ now available in the market. It enables high data transmission rates while only requiring seven millimeters of free space around its rotational axis.

And if its slip ring wears out, it’s designed for very easy replacement to let you take full advantage of the exceptionally long life and reliability that characterize all SPINNER fiber-optic rotary joints.

We supply our P-FORJs together with standard lengths of fiber and electric cable. If our regular portfolio doesn’t meet your requirements, please don’t hesitate to contact us – you can count on us to offer you a viable solution.

Motor-driven hybrids, encoders, and RF rotary joints are also available. Please also ask about our specially designed and tested fiber-optic multiplexers for combining with our P-FORJ.

FORJ Configurator

Configure your customized fiber optic rotary joint from all possible combinations and features and request a quote!

Fiber Optics - From Single Channel up to 109 Channels!

Single Channel Fiber Optics

Ø 6,8 mm/14 mm/17 mm
(Type 1.068/1.14/1.17)

The single-channel fiber-optic rotary couplings of SPINNER feature maximum performance in a minimum of space. It comes in three different standard versions as well as customized solutions.

2 to 4 Channel Fiber Optics

Ø 25 mm (Type x.25)

The mechanical design of the FORJ x.25, which is available with 2, 3 or 4 channels, makes this fibre optic rotary joint very compact. Also available as L-form!

3 to 8 Channel Fiber Optics

Ø 40 mm (Type x.40)

The SPINNER FORJ x.40 delivers market-leading compactness for multi-channel solutions with up to eight channels, with an outer housing diameter of only 39.5 mm.

7 to 109 Channel Fiber Optics

Ø 60 mm (Type x.60)

Ideal for multi-channel applications. These rotary joints cover the full range from seven up to 109 channels.

Pressure Compensated - Subsea Type

Ø 17 mm/65 mm
(Type 1.17pc/x.65pc)

The pressure compensated FORJs are designed for the use in deepsea and withstands brutal vibrations, high humidity, and seawater.

Large Core Fiber Optic

For special applications, e.g. life sciences and medical technology, SPINNER supplies fiber optic rotary joints with large core fibers or plastic optical fibers.