Shopping cart

Personal menu

Preferences

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

5 out of 5 based on 2 reviews | Write a review

$140.47

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.

Inner/Outer Diameter *
Number of Circuits *
Number of Circuits *
Number of Circuits *
Number of Circuits *
Rotating Speed Grade *

SKU: ATO-THSR-12720

Qty:

30-day Returns

Free Shipping

Delivery date: 6-12 days

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	ATO-H1235	ATO-H1256		ATO-H2042		ATO-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

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

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

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

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

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.

Standard Model List (12.7mm Inner Diameter/35mm Outer Diameter)

Model	Number of Circuits (signal or 0~2A)	Length L (mm)
ATO-H1235-06S	6	23.5
ATO-H1235-12S	12	34

Standard Model List (12.7mm Inner Diameter/56mm Outer Diameter)

Model	Number of Circuits		Length L (mm)
Model	10A	Signal or 0~5A	Length L (mm)
ATO-H1256-0605	-	6	38
ATO-H1256-1205	-	12	55
ATO-H1256-1805	-	18	71.5
ATO-H1256-2405	-	24	88.5
ATO-H1256-0610	6	-	38
ATO-H1256-1210	12	-	55
ATO-H1256-1810	18	-	88.5
ATO-H1256-2410	24	-	88.5

Standard Model List (20mm Inner Diameter/42mm Outer Diameter)

Model	Number of 2A Circuits	Length L (mm)
ATO-H2042-12S	12	29

Standard Model List (20mm Inner Diameter/56mm Outer Diameter)

Model	Number of Circuits		Length L (mm)
Model	10A	Signal or 0~5A	Length L (mm)
ATO-H2056-0610	6	-	34
ATO-H2056-1210	12	-	52

Note: The models listed here are all standard spot, please check the manual for more customizable models.

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

The maximum bandwidth

Hello, I wanted to know what is the maximum bandwidth for the signal channel on that slip ring: 12.7mm/56mm 6 circuits, 5A Industrial grade

From: Sliven | Date: 07/11/2024

Was this review helpful? Yes No (0/0)

ATO Responded

The maximum bandwidth of the signal channel on the H1256 slip ring is 40Mhz.

Cheap and easy to use

The conduction efficiency is high and transmission is stable. Installation is very convenient, durable, and its price is cheaper than the same type of slip ring on market.

From: Jarvis | Date: 19/04/2020

Was this review helpful? Yes No (0/0)

Write your review for Small Through Hole Slip Ring, 12.7mm/20mm Inner Diameter

Only registered users can write reviews

Review title:

Review text:

Rating:

Bad
Excellent

Customers who bought this item also bought

300W Brushless DC Motor, 24V/48V, 0.96 Nm

$287.52

SKU: ATO-BLDC-300R3

Fair price 300W BLDC motor kit ( brushless DC motor + controller + gearbox) best for electric car, three phase bldc electric motor provides 3000 rpm rated speed at 24V/ 48V, 0.96 Nm holding torque and peak torque to 2.87 Nm.

Quick View

2 hp (1.5 kW) Brushless DC Motor, 36V/48V, 4.78 Nm

$432.36

SKU: ATO-BLDC-1500R3

Buy best 1500 watt brushless DC motor kit (3 phase BLDC motor and controller) at low price for your electric car. Motor features 3000 rpm rated speed, 4.78 Nm holding torque, peak torque up to 14.33 Nm, working at 36V / 48V DC power supply.

Quick View

Absolute Encoder, 10 bit, Single Turn, RS485/ CAN/ SSI

$123.81

SKU: ATO-RE-3910

Cheap rotary encoder for sales online. Single turn absolute encoder with 10 bit, RS485/ CAN/ SSI three communication interfaces for selection, working voltage 5V/ 24V are available, absolute rotary encoder with 50mA/ 100mA working current. The shaft encoder is widely used inmachine tools, food machinery, elevators and other special equipment.

Quick View

Micro Reaction Torque Sensor for Static Torque, 0.5-150 Nm

$175.93

SKU: ATO-TQS-S04

Micro torque sensor is a reaction torque sensor for static torque measurement. Torque sensor is made of aluminium alloy, 150%FS safety overload, -20°C~+80°C operating temperature, low price. Reaction torque transducers have a capacity range from 0.5 Nm ~ 150 Nm and can measure both forward and reverse torque.

Quick View