Small Through Hole Slip Ring, 12.7mm/20mm Inner Diameter

Small Through Hole Slip Ring, 12.7mm/20mm Inner Diameter

Small through hole slip rings are electrical slip rings with small apertures. Inner diameter 12.7mm has optional outer diameter of 35mm/56mm. Inner diameter 20mm has optional outer diameter of 42mm/56mm. It can stably transfer small currents or signals of 6~24 wires 5A or 6~24 wires 10A, support signal and power hybrid transmission.

SKU: CCHN-THSR-12720

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Delivery date: 6-25 days

Overview

Standard models are available from stock, other specifications such as number of circuits (wires), current, signal, etc. can contact us for customization.

Application: Small through hole slip ring can be used in industrial production equipment such as automatic welding equipment, desktop dispensers, laser slitting machines, pipeline detectors, winding machines, etc., as well as high-end industrial electrical equipment or precision electronic equipment such as aerospace, radar communications, medical equipment, amusement equipment, etc.

Specification

Model	CCHN-H1235	CCHN-H1256		CCHN-H2042		CCHN-THSR-H2056
Inner Diameter	12.7mm			20mm
Outer Diameter	35mm	56mm		42mm		56mm
Rated Voltage	0~240VAC/VDC	Power	Signal	Power	Signal	Power	Signal
		0~440VAC/VDC	0~440VAC/VDC	0~240VAC/VDC	0~240VAC/VDC	0~440VAC/VDC	0~440VAC/VDC
Insulation Resistance	≥500mΩ/500VDC	≥1000mΩ/500VDC	≥1000mΩ/500VDC	≥500mΩ/500VDC	≥500mΩ/500VDC	≥1000mΩ/500VDC	≥1000mΩ/500VDC
Lead Wire Spec.	AWG26# Silver-plated teflon	AWG17# Silver-plated teflon	AWG22# Silver-plated teflon	AWG26# Silver-plated teflon	AWG26# Silver-plated teflon	AWG17# Silver-plated teflon	AWG22# Silver-plated teflon
Lead Wire Length	standard 300mm (can be customized)	standard 300mm (can be customized)		standard 300mm (can be customized)		standard 300mm (can be customized)
Dielectric Strength	500VAC@50Hz,60s	800VAC@50Hz,60s		500VAC@50Hz,60s		800VAC@50Hz,60s
Electrical Noise	<0.01Ω
Working Life	pls refer to product grade table
Rotating Speed	pls refer to product grade table
Working Temp.	-30℃~80℃
Work Humidity	0~85% RH
Contact Material	pls refer to produce grade table
Housing Material	AL alloy
Torque	0.05N.m (+0.02N.m/6 circuits)
Certification	CE, RoHS
IP Grade	IP51

Note: Please contact us if you need the flange

CCHN-H1235 Through Hole Slip Ring Dimension Drawing (unit: mm)

CCHN-THSR-H1235 Through Hole Slip Ring Dimension Drawing

CCHN-H1256 Through Hole Slip Ring Dimension Drawing (unit: mm)

CCHN-THSR-H1256 Through Hole Slip Ring Dimension Drawing

CCHN-H2042 Through Hole Slip Ring Dimension Drawing (unit: mm)

CCHN-THSR-H2042 Through Hole Slip Ring Dimension Drawing

CCHN-H2056 Through Hole Slip Ring Dimension Drawing (unit: mm)

CCHN-THSR-H2056 Through Hole Slip Ring Dimension Drawing

Product Grade Table

Grade code	Max rotating speed	Working life	Contact material
C: standard	250rpm	20 millisons revolutions	gold alloy
D: industrial	600rpm	60 millions revolutions	precious metal
H: high quality	1000rpm	150 millisons revolutions	precious metal

Color Code of Lead Wire

ring #	1	2	3	4	5	6	7	8	9	10	11	12
color	BLK	BLK	RED	RED	YEL	GRN	BLU	PUR	GRY	WHT	PINK	LGT BLU
ring #	13	14	15	16	17	18	19	20	21	22	23	24
color	WHT/BLK	WHT/BRN	WHT/RED	WHT/ORG	WHT/YEL	WHT/GRN	WHT/BLU	WHT/PUR	WHT/GRY	BLK/RED	BLK/BRN	Transparent

Note: The digital 1 indicates the first wire from rotor side, H2056-06S wire color sequence: BLK/BRN/RED/ORG/WHT/GRN, 24 color wires as one group, if more than 24wires, repeat as sequence, use number tube to tell group 1#, 2#....

Through Hole Slip Ring with Anti-Rotation Tab Installation Diagram

Through Hole Slip Ring without Anti-Rotation Tab Installation Diagram

Tips: How to install the through hole slip ring?

Installation of through hole slip ring with anti-rotation tab
1. Place the through hole slip ring on rotating shaft of the device to be installed.
2. Fix the through hole slip ring rotor. Use a 6-point screwdriver to tighten the 4 screws on slip ring rotor so that rotor of slip ring can rotate with rotating shaft of the device.
3. Fix the through hole slip ring stator. Tighten the screws on anti-rotation tab of slip ring so that stator of the slip ring is attached to device and remains fixed at all times.
Installation of through hole slip ring without anti-rotation tab
1. Place the through hole slip ring on rotating shaft of the device to be installed.
2. Fix rotor wire of the through hole slip ring.
3. Fix stator wire of the through hole slip ring.