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    4-Passage Rotary Joint, Pneumatic/Electrical Slip Ring, G1/8" Thread Port

    5 out of 5 based on 4 reviews | Write a review
    $313.69
    4-passage rotary joint, pneumatic/electrical slip ring can be used in compressed air, steam, vacuum, negative pressure, positive pressure, cooling water, hot oil and other fluid medium. Transmission circuits 12/24/36/56 wires 2A electrical signal or 12/24 circuits 5A electrical signal for selection. Thread port is G1/8" for 6~8mm pipes. Other combinations of circuits and transmission current can be customized.
    *
    SKU: ATO-RTJT-3004
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    The 4-passage rotary joint also well known as rotary union slip ring. 4 passages with 4 inlet and 4 outlet to make flow of the same or different fluid medium into or out of the rotating equipment. In addition to the standard model, the combination of gas, electricity, liquid and the number of passages are customizable.

    Specification

    Model ATO-3004006
    Number of Passages 4-Passage (Gas/Flow)
    Thread Port G1/8"
    Pipe size 6~8mm Pipe (G1/8")
    Max. Pressure 1Mpa, Vacuum -1.5kPa
    torque <0.4N.m
    Working Life 20 millions for ref (depends on working conditions)
    Max. Speed 250rpm continously, 1000RPM intermittently
    Working Temp. -30℃~80℃
    Work Humidity 0~85% RH
    Contact Material precious metal
    Housing Material aluminum alloy
    Voltage Range Power: 0~440VAC/VDC
    Signal: 0~440VAC/VDC
    Insulation Resistance Power: <500MΩ/300VDC
    Signal: <500MΩ/300VDC
    Lead Wire Spec. Power:AWG17# Silverplated teflon wire
    Signal: AWG22# Silverplated teflon wire
    Lead Wire Length standard 250mm (can be customized)
    Certification CE, RoHS
    Insulation Resistance 500VAC@50Hz,6s
    Electrical Noise <0.01Ω
    IP Grade IP51
    Weight About 1 kg

    Note: Please contact us if you need the flange. The package includes the controller.

    Dimension Drawing of 4-Passage Rotary Joint (gas/flow transfer only)

    4-Passage Pneumatic Rotary Joint Dimension Drawing

     Standard Model List

    Model Passages (Gas/Flow) Port Size Pipe Size
    ATO-3004006 4 G1/8" 6~8mm

    Dimension Drawing of 4-Passage Rotary Union (gas/flow+6~56-Wire 2A signal transfer)

    4-Passage Pneumatic Rotary Joint, 6~56-Wire 2A Signal Dimension Drawing

    Standard Model List

    Model Passages (Gas/Flow) Port Size Pipe Size Signal Circuits (2A) Length L (mm)
    ATO-3004006-06 4 G1/8" 6~8mm 6 14
    ATO-3004006-12 4 G1/8" 6~8mm 12 21
    ATO-3004006-24S 4 G1/8" 6~8mm 24 35
    ATO-3004006-36S 4 G1/8" 6~8mm 36 52.3
    ATO-3004006-56S 4 G1/8" 6~8mm 56 82

    Dimension Drawing of 4-Passage Rotary Union (gas/flow+6~36-Wire 5A signal/10A power transfer)

    4-Passage Pneumatic Rotary Joint, 5A/10A Signal Dimension Drawing

    Standard Model List

    Model Passages Port Size Pipe Size Circuits Length L (mm)
    Power (10A) Signal (5A)
    ATO-3004006-0605 4 G1/8" 6~8mm 0 6 38
    ATO-3004006-0610 4 G1/8" 6~8mm 6 0 38
    ATO-3004006-1205 4 G1/8" 6~8mm 0 12 55
    ATO-3004006-0610-0605 4 G1/8" 6~8mm 6 6 55
    ATO-3004006-1210 4 G1/8" 6~8mm 12 0 55
    ATO-3004006-0610-1205 4 G1/8" 6~8mm 6 12 71.5
    ATO-3004006-1210-0605 4 G1/8" 6~8mm 12 6 71.5
    ATO-3004006-1805 4 G1/8" 6~8mm 0 18 71.5
    ATO-3004006-1810 4 G1/8" 6~8mm 18 0 71.5
    ATO-3004006-0610-1805 4 G1/8" 6~8mm 6 18 88.5
    ATO-3004006-2405 4 G1/8" 6~8mm 0 24 88.5
    ATO-3004006-3005 4 G1/8" 6~8mm 0 30 106
    ATO-3004006-3605 4 G1/8" 6~8mm 0 36 125

     Rotary Joint Installation Diagram

    Rotary Joint Installation Diagram

     

    Tips: Rotary joint slip ring working principle.

    Rotary joints typically include a fixture, also referred to as a housing. The housing has an inlet for receiving the fluid medium. The non-rotating seal is mounted in the joint housing. The rotor (ie, the rotating piece) includes a rotary seal and an outlet for delivering fluid to the rotating assembly. In a rotary joint, the sealing surface of the non- rotating seal is typically biased by a spring, medium pressure or other means, then form a sealed connection with the fluid on the sealing surface of the rotating seal. The seal allows the fluid medium to be transported through the rotary joint without significant leakage between the non-rotating portion and the rotating portion.

    Existing reviews of 4-Passage Rotary Joint, Pneumatic/Electrical Slip Ring, G1/8" Thread Port
    2- Passage -Rotary Air Electric Rotary Joint G-3/8 inch
    Dear Team,
    We have requirement for rotary joint 2- Passage -Rotary Air  Electric Rotary Joint G-3/8 inch,
    24 Wire- 2A connection or 24 Wire- 5A connection
    Air connection G-3/8, G-1/4-Front face.

    There is no catalogue available on ATO site as well as net for G3/8
    From: shailesh | Date: 02/04/2024
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Sorry, we only have the rotary joint with G1/8" port size (ATO-3002006-24S, ATO-3002006-2405), 2-passage rotary Air & 24-wire 2A connection or 24-wire 5A connection. See https://www.ato.com/2-passage-rotary-joint.
    Do you have any other ring connection types/sizes?
    The ID of my tubing is 3/16". Do you have any other connection types/sizes?
    From: nancy | Date: 17/09/2023
    Was this review helpful? Yes No (0/0)
    ATO Responded
    In model number ATO-RTJT-3004, stainless steel material can be customized. But we also need to confirm the following specifications:
    1. You need to indicate the required Number of Signal Wires.
    2. Connection types/sizes are available: G1/8, G1/4, G3/8".
    Which connection size do you want to choose?
    And what is the pressure of the oil pipe?
    Can you provide a budgetary estimate of slip ring?
    I'm looking for a slip ring/rotary union similar to this product customized to have additional lines in it.
    The unit would need a total of:
    Power - 6 lines (10A)
    Data - 36 lines (2A)
    RS232 and ethernet communication
    4 Pneumatic lines
    If this product can be configured for this, can you provide a budgetary estimate?
    If you need additional information, please let me know.
    From: matteus | Date: 30/08/2023
    Was this review helpful? Yes No (0/0)
    ATO Responded
    We can provide customization, but we also need to confirm the following information:
    1. Is the quantity of RS232 and ethernet communication one set each?
    2. The RS232 communication cable is two-core +1 shielded, so is the Ethernet communication a Gigabit or a 100M cable?
    Please tell us what are the specific specifications of the communication cable.
    Working temperature
    Can the pneumatic rotary joint withstand 70°C? I'm building housing to insulate the unit, wondering if I need to replace the joints on the hot side. Is it waterproof?
    From: Jones | Date: 06/04/2022
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Its working temp is -30℃~80℃ and it is designed for Hydraulic/Air/Water.
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