Princetel Inc. - Two-Channel Plastic Optical Fiber Rotary Joint (PJ2 Series)

Supplier: LightOptronics Aust.

Two-Channel Plastic Optical Fiber Rotary Joint (PJ2 Series)

Plastic optical fibers (POF) possess a few important characters that make them favourite choices for certain short-distance fiber optic applications.

Blind-spot Free Rotation!

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The PJ2s' large cores allow easy light coupling.
Termination can be simplified to quick hot knife cutting or diamond turning.
Bend insensitive and not easily fatigued.
Connects two independent fiber channels simultaneously.
Blind-spot free during rotation and ideal for machine control applications such as SERCOS Interfaces.
Rugged design permits underwater usage.
Damaged fibres can be easily replaced without costly repairs of the FORJ itself.

Specifications

PARAMETERS	VALUES
Wavelength	650 nm
Insertion loss	<7 dB/channel 1, <10 dB/channel 2(premium: <7 dB)
Insertion loss WOW	<+/-1 dB/channel 1, <+/-1.5 dB/channel 2
Return loss	~40 dB
Crosstalk	>40 dB
Maximum speed	1000 rpm
Pulling strength	20 N
Startup torque	<0.2 Nm
Estimated life cycle	>200 million revolutions
Optical power handling	23 dBm
Working temperature	-40 to 85 C
Storage temperature	-50 to 85 C
Package style	Pigtails on both ends
Housing material	Stainless steel/Aluminum
Fiber types	PMMA step index, 1 mm core/2 mm jacket
Connector types	FC, ST, and SMA905
Dimensions	24 mm dia. x 130 mm length
Weight	~250 g
Vibration	MIL-STD-167-1A
Mechanical shock	MIL-STD-810G
IP rating	IP 68

To contact LightOptronics Aust. about Princetel Inc. Two-Channel Plastic Optical Fiber Rotary Joint (PJ2 Series) use Get a quote.

The PJ2s' large cores allow easy light coupling.
Termination can be simplified to quick hot knife cutting or diamond turning.
Bend insensitive and not easily fatigued.
Connects two independent fiber channels simultaneously.
Blind-spot free during rotation and ideal for machine control applications such as SERCOS Interfaces.
Rugged design permits underwater usage.
Damaged fibres can be easily replaced without costly repairs of the FORJ itself.

Specifications

PARAMETERS	VALUES
Wavelength	650 nm
Insertion loss	<7 dB/channel 1, <10 dB/channel 2(premium: <7 dB)
Insertion loss WOW	<+/-1 dB/channel 1, <+/-1.5 dB/channel 2
Return loss	~40 dB
Crosstalk	>40 dB
Maximum speed	1000 rpm
Pulling strength	20 N
Startup torque	<0.2 Nm
Estimated life cycle	>200 million revolutions
Optical power handling	23 dBm
Working temperature	-40 to 85 C
Storage temperature	-50 to 85 C
Package style	Pigtails on both ends
Housing material	Stainless steel/Aluminum
Fiber types	PMMA step index, 1 mm core/2 mm jacket
Connector types	FC, ST, and SMA905
Dimensions	24 mm dia. x 130 mm length
Weight	~250 g
Vibration	MIL-STD-167-1A
Mechanical shock	MIL-STD-810G
IP rating	IP 68