Senring: H2042 Series Mini Through Hole Slip Ring - H2042-12S-H

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Senring H2042 series is mini hole size through bore slip ring,hole size 20mm(suitable for shaft≤20mm),OD 42mm。SNH020A series is ingergal precision slip ring,t can stably transmit power or signal and applied to any devices where requires to transmit power

Standard model supports 2~12 circuits signal(0~5A),current and channels can be customized;
Max rotating speed : 250RPM,600RPM,1000RPM(optional);
Contact materil used precious metal,ensure the stablity and working life;
Big hole size, small OD, easy installation.
Part no. description
h2042 series H2042 Series Mini Through Hole Slip Ring slip ring description
h2042 series H2042 Series Mini Through Hole Slip Ring slip ring Drawing
Standard model list
model circuits ( signal or 0-5A) Length L(mm)
H2042-02S 2 25.5
H2042-03S 3 25.5
H2042-04S 4 25.5
H2042-06S 6 25.5
H2042-08S 8 37.5
H2042-10S 10 37.5
H2042-12S 12 37.5

* Remark: circuits can be combined in parallel for bigger current, N circuits of 5A to get N*5A, such as 2 circuits of 5A in parallel for 10A use.

Technical Specification of h2042 series slip ring
Mechanicall parameters
Working Life refer to product grade table
Rotating speed refer to product grade table
Working Temp. -30°C~80°C
Work Humidity 0~85% RH
Contact Material refer to slip ring grade table
Housing Material AL alloy
Torque 0.05N.m+0.02N.m/6 wire
IP Grade IP51
Electrical parameters
Spec. Power Signal
Voltage Range 0~240VAC/VDC 0~240VAC/VDC
Insolution Resistance ≥500MΩ/500VDC ≥500MΩ/500VDC
Lead wire Spec. AWG26# Silver-plated teflon AWG26# Silver-plated teflon
lead wire length standard length 300mm(can be customized)
Dielectric Strength 500VAC@50Hz,60s
Electrical Noise < 0.01Ω
h2042 Grade Table
Grade code Max rotating speed Working Life Contact Material
C(Standard) 250RPM 20 millions revolutions precious metal
D(Industrical) 600RPM 60 millions revolutions precious metal
H(High Quality) 1000RPM 150 millions revolutions gold alloy
Part Number H2042-12S-H
Manufacturer SENRING Electronics Co.,Limited
Product Availability Available on Demand
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