Fiber Optic Rotary Joint – WDFORJD033 Fiber Optic Slip Ring

Fiber optic slip ring WDFORJD033 can simultaneously transmit 1 fiber optic cable and 1-24 electrical circuits. As well as electrical circuits supporting signals (5A) and a voltage of 600VAC/VDC. Anti electromagnetic interference, suitable for places that require unrestricted, continuous or intermittent rotation while requiring fixed position transmission of capacity data and signals.

Fiber Optic ParametersValues
No. Of Channels1 channels
Wavelength range650-1650nm
Insertion loss<1.2dB (23℃)
Insertion loss fluctuation±0.5 dB
Return loss≥40dB
Maximum speed2000 rpm
Working temperature-20℃ to 60℃ (-40℃ to 85℃ for optional)
Storage temperature-45℃ to 85℃
Estimated life cycle>200 million revolutions
IP ratingIP51
Electrical DataMechanical Data
 PowerSignalMax. Speed0-250 rpm
Rated Current2~5A/ring2~5A/ringWorking Temperature-20℃~+75℃
Rated Voltage0~440VAC/VDC0~440VAC/VDCWorking Humidity0-85% RH
Insulation Resistance≥1000MΩ/500VDC≥1000MΩ/500VDCStructure MaterialAluminum alloy
Dielectric Strength500VAC@50Hz,60s500VAC@50Hz,60sContact materialPrecious metal
Wire SizeSliver plated TeflonSliver plated TeflonOperating Torque0.1N·m for 6 rings, 0.03 N·m increased for every 6 rings added
AWG16(10A), AWG14(20A)AWG26(2A), AWG22(5A)
Wire LengthStandard 500mm(adjustable)
DynamicResistance<0.01ΩProtection levelIP51
Model FORJ channel5A or signal channelLength (mm)
WDFORJD033-S061625.4
WDFORJD033-S1211239.2
WDFORJD033-S1811853
WDFORJD033-S2412466.8
WDFORJD033 drawing
● No contact, no friction, long service life
● Can combine multiple signals such as video, series data, network data, etc
● Using optical fiber to transmit information, without leakage or electromagnetic interference
● The transmission bandwidth is greater than that of an electrical connector, and when used in conjunction with a wavelength division multiplexer, the bandwidth can be doubled
● Small size, light weight, convenient integration with electric slip rings, easy system upgrade and replacement
● Single channel fiber optic rotary connectors can be provided, and there are also options for dual channel, four channel, ten channel, or even more channel fiber optic rotary connectors available
● Can provide rotary connectors for optoelectronic integration
fiber optic rotary joint model description
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