Miniature Slip Ring – WDM012 Series

WDM012 series is micro capsule slip ring. with OD 12mm (4~18rings optional). Multiple shell structures available, such as without flanges. Used for transmitting signals or currents.

Model

No. of Rings

Rated Current

Rated Voltage

Length (mm)

WDM012A-4S

4

2A

0~240V

15.6

WDM012A-6S

6

2A

0~240V

15.6

WDM012A-12S

12

2A

0~240V

20.0

WDM012A-18S

18

2A

0~240V

24.8

 

 

 

 

 

WDM012B-4S

4

2A

0~240V

15.6

WDM012B-6S

6

2A

0~240V

15.6

WDM012B-12S

12

2A

0~240V

20.0

WDM012B-18S

18

2A

0~240V

24.8

 

 

 

 

 

WDM012C-4S

4

2A

0~240V

15.6

WDM012C-6S

6

2A

0~240V

15.6

WDM012C-12S

12

2A

0~240V

20.0

WDM012C-18S

18

2A

0~240V

24.8

 

 

 

 

 

WDM012D-4S-F

4

2A

0~240V

15.6

WDM012D-6S-F

6

2A

0~240V

15.6

WDM012D-12S-F

12

2A

0~240V

20.0

WDM012D-18S-F

18

2A

0~240V

24.8

Electrical Data

Mechanical Data

Rated Voltage

0~240 VAC/VDC

Max. Speed

0-250RPM

Rated Current

2A~10A/ring              

Working Temperature

-20℃~+80℃

Lead Size

AWG32,AWG30,AWG26,AWG16,AWG14 Sliver plated Teflon

Working Humidity

60% RH or higher

Lead Length

Standard 250mm (adjustable)

Housing Material

Engineering plastic

Dielectric Strength

500VAC@50HZ,60S

Contact material

Gold to gold

Insulation Resistance

500MΩ/500VDC

Electrical Noise

<0.01Ω

Drawing WDM012A
Drawing for Outline Dimension WDM012A-X
WDM012B
Drawing for Outline Dimension WDM012B-X
WDM012C slipring draw
Drawing for Outline Dimension WDM012C-X
Drawing WDM012D
Drawing for Outline Dimension WDM012D-X-F

For standard versions   WDMXXXXP/XSXX

                                            ❶    ❷   ❸     ❹ ❺       ❻ 

❶ Series

❷ Outer dimension of housing           Eg, XXX= 012, the OD is 12mm

❸ Flange type

❹ Number of power rings         Eg, X is the number of the power rings, P=10A, P1=15A, P2=20A

❺ Number of signal rings          Eg, X is the number of signal rings OR 2A rings

❻ Special options 

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