P038 series PCB slip ring

Features

• Hole size:38.1,thickness:6mm;
• Support 0~12 circuits power/signal;
• Adopting fiber brush technology make sure reliable contact under very low friction ;
• Low contact resistance, no friction debris;
• Can be combined to transmit precision signal and supply power;
• Precious metal brush ensure high stability and reliability.

Part no. description

Drawing

Standard Model List

Model	10A	signal/5A	Rings
P038-0310	3	0	3
P038-0210-04S	2	4	6
P038-06S	0	6	6
P038-1210	12	0	12
P038-0410-08S	4	8	12
P038-0810-04S	8	4	12
P038-03S	0	3	3
P038-0410-02S	4	2	6
P038-0610	6	0	6
P038-0210-10S	2	10	12
P038-0610-06S	6	6	12
P038-12S	0	1	12

*Remark:Circuits can be combined in parallel for bigger current,N circuits of 10A to get N*10A,such as 2 circuits of 10A in parallel for 20A use. if you need customize the hole size,OD,thickness,circuit no.and signal type of slip ring,pls contact the SenRing technician:186 7557 7111.

Technical Specification Of p038 Series Slip Ring

Mechanical Data
spec	data
working life(Reference)	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
IP grade	IP51

Electrical Data
spec	data
	power	signal
voltage range	0~440VAC/VDC	0~240VAC/VDC
insulation resistance	≥1000MΩ/500VDC	≥1000MΩ/500VDC
lead wire spec.	AWG17# Silver-plated teflon	AWG22# Silver-plated teflon
lead wire length	standard 300mm （can be customized）
Dielectric Strength	500VAC@50Hz，60s
Electrical noise	< 0.01Ω
torque	0.1N.m;+0.03N.m/6 circuits

p038 Grade Table

Grade code	Max rotating speed	working life	contact material
C：standard	100RPM	5 millions revolutions	precious metal
D：industrical	300RPM	20 millions revolutions	gold-gold