EH3899-01 Series 1 Channel Gigabit Ethernet Rotary Joint

1 channel Gigabit Ethernet+1~56 circuits power/signal;

SENRING EH3899-01 series Gigabit Ethernet rotary joint,,with integrated structure, hole 38.1mm, OD 99mm,can tranmit 1 channel Gigabit Ethernet signal accurately when 360° roating,It can be combined to transmit 1~58 circuits power(current 2~20A ) and USB

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Features: Standard RJ45 male connector,RJ45 female optional;; Can transmit 1 channel Gigabit Ethernet signal steadily,max transmit channels: 8 channels.; Can be combined to transmit 1~58 circuits power/signal;; Hole size 38.1mm,OD99mm;; Mainly used for transmitting Ethernet of 10M , 100M , 1000M BaseT;; With advantages of reliable transmitting,no packet loss,no string code,low return loss, low insertion loss,etc.

Part no. description

eh3899-01 series EH3899-01 Series 1 Channel Gigabit Ethernet Rotary Joint slip ring description

Drawing

Standard model list

Model	power/signal circuits no.			Ethernet channels no.	length L(mm)
Model	signal(0∼2A)	power（10A）	power（20A）	Ethernet channels no.	length L(mm)
EH3899-01-0210	0	2	0	1	72
EH3899-01-04S	4	0	0	1	72
EH3899-01-0410	0	4	0	1	72
EH3899-01-0420	0	0	4	1	72
EH3899-01-10S	10	0	0	1	96
EH3899-01-0210-08S	8	2	0	1	96
EH3899-01-0610-04S	4	6	0	1	96
EH3899-01-16S	16	0	0	1	120
EH3899-01-1610	0	16	0	1	120
EH3899-01-0410-12S	12	4	0	1	120
EH3899-01-0810-08S	8	8	0	1	120
EH3899-01-22S	22	0	0	1	144
EH3899-01-0410-18S	18	4	0	1	144
EH3899-01-2210	0	22	0	1	144
EH3899-01-28S	28	0	0	1	168
EH3899-01-40S	40	0	0	1	216
EH3899-01-58S	58	0	0	1	288

Technical Specification of eh3899-01 series slip ring

Ethernet	1 channels 100M/1000M baseT
Mechanical Data
spec	data
working life	refer to slip ring grade table
Rotating speed	refer to slip ring grade table
working temp	-30℃∼80℃
work humidity	0∼85% RH
contact material	refer to slip ring grade table
housing material	aluminum alloy
torque	0.1N.m;+0.03N.m/6 circuits

connectors	RJ45
Electrical Data
spec	data
	power	signal
voltage range	0∼440VAC/VDC	0∼440VAC/VDC
insulation resistance	≥1000MΩ/500VDC	≥1000MΩ/500VDC
lead wire spec	AWG17# Silver-plated teflon wire	AWG22# Silver-plated teflon wire
lead wire length	standard 300mm（can be customized）
Dielectric Strength	500VAC@50Hz，60s
Electrical noise	< 0.01Ω
Electrical Noise	<10 Ω
CE certificate	yes
Mechanical vibration	MIL-STD-810E
Material	RoHS compliant

eh3899-01 Grade Table

Grade code	Max rotating speed	Working Life	Contact Material
C(Standard)）	250RPM	20 millions	precious metal
D(Industrical)	600RPM	80 millions	gold-gold