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Pancake Slip Rings

K250 Pancake Slip Ring

Thickness:30mm

SENRING K250(K250)series Pancake slip ring with super thin thickness, hole size 50mm,thickness 30mm,OD ranges from 140mm~580mm.K250(K250) series Pancake slip ring is mainly applied to those devices with limited space and strict limits of slip ring on thic

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Features
Thickness (height):30mm;
Hole size:50mm,OD:140mm~580mm;
Special vacuum sealing technology & precious metal brush ensure the high reliability transmitting and rotating performance;
Can be combined to transmit various signals such as high frequency signals、control signals and video signals,etc;
Excellent transmitting and rotating performance ;
Low torque ,low friction, low electrical noise and super long working life;
Part no. description
k250 series K250 Pancake Slip Ring slip ring description
Drawing
k250 series K250 Pancake Slip Ring slip ring Drawing
Standard model list
Model signal/5A 10A 20A OD(mm)
k250-02S 2 0 0 140
k250-0210 0 2 0 140
k250-0210-02S 2 2 0 156
k250-0410 0 4 0 156
k250-06S 6 0 0 172
k250-0610 0 6 0 172
k250-0620 0 0 6 172
k250-0210-04S 4 2 0 172
k250-12S 12 0 0 220
k250-1210 0 12 0 220
k250-1220 0 0 12 220
k250-0610-06S 6 6 0 220
k250-0620-06S 6 0 6 220
k250-18S 18 0 0 268
k250-1810 0 18 0 268
k250-0610-12S 12 6 0 268
k250-1210-06S 6 12 0 268
k250-0810-10S 10 8 0 268
k250-24S 24 0 0 316
k250-2410 0 24 0 316
k250-0610-18S 38 6 0 316
k250-1210-12S 12 12 0 316
K225-36S 36 0 0 412
K225-48S 48 0 0 508

*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 k250 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 500VA[email protected],60s
torque 0.1N.m;+0.03N.m/6 circuits
torque 0.1N.m;+0.03N.m/6 circuits
k250 Grade Table
Grade code Max rotating speed working life contact material
C(standard) 60RPM 3 millions revolutions precious metal
D(industrical) 200RPM 10 millions revolutions precious metal
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