







- Stock: In Stock
- Model: RDDLZ-RTJT-3002
- Weight: 1.00
- SKU: RDDLZ-RTJT-3002
Available Options
The series of 2-passage rotary joint is a dual flow rotary union slip ring. It is 2 inlet 2 outlet, can rotate 360° and transfer fluid medium in two passages. It has the advantages of small size, light weight, small torque, and multiple gas passages without interference. In addition to standard models, other combinations of passages and transmission current can be customized.
Specification
Model | RDDLZ-3002006 |
Number of Passages | 2 Passages |
Pipe size | 6~8mm Pipe (G1/8") |
Max. Pressure | 1Mpa, Vacuum -1.5kPa |
Torque | <0.2N.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 Power: <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 2-Passage Rotary Joint (gas/flow transfer only)
Standard Model List
Model | Passages (Gas/Flow) | Port Size | Pipe Size |
RDDLZ-3002006 | 2 | G1/8" | 6~8mm |
Dimension Drawing of 2-Passage Rotary Union (gas/flow+6~56-Wire 2A signal transfer)
Standard Model List
Model | Passages (Gas/Flow) | Port Size | Pipe Size | Signal Circuits (2A) | Length L (mm) |
RDDLZ-3002006-06 | 2 | G1/8" | 6~8mm | 6 | 14 |
RDDLZ-3002006-12 | 2 | G1/8" | 6~8mm | 12 | 21 |
RDDLZ-3002006-24S | 2 | G1/8" | 6~8mm | 24 | 35 |
RDDLZ-3002006-36S | 2 | G1/8" | 6~8mm | 36 | 52.3 |
RDDLZ-3002006-56S | 2 | G1/8" | 6~8mm | 56 | 82 |
Dimension Drawing of 2-Passage Rotary Union (gas/flow+6~36-Wire 5A signal/10A power transfer)
Standard Model List
Model | Passages | Port Size | Pipe Size | Circuits | Length L (mm) | |
Power (10A) | Signal (5A) | |||||
RDDLZ-3002006-0605 | 2 | G1/8" | 6~8mm | 0 | 6 | 38 |
RDDLZ-3002006-0610 | 2 | G1/8" | 6~8mm | 6 | 0 | 38 |
RDDLZ-3002006-1205 | 2 | G1/8" | 6~8mm | 0 | 12 | 55 |
RDDLZ-3002006-0610-0605 | 2 | G1/8" | 6~8mm | 6 | 6 | 55 |
RDDLZ-3002006-1210 | 2 | G1/8" | 6~8mm | 12 | 0 | 55 |
RDDLZ-3002006-0610-1205 | 2 | G1/8" | 6~8mm | 6 | 12 | 71.5 |
RDDLZ-3002006-1210-0605 | 2 | G1/8" | 6~8mm | 12 | 6 | 71.5 |
RDDLZ-3002006-1805 | 2 | G1/8" | 6~8mm | 0 | 18 | 71.5 |
RDDLZ-3002006-1810 | 2 | G1/8" | 6~8mm | 18 | 0 | 71.5 |
RDDLZ-3002006-0610-1805 | 2 | G1/8" | 6~8mm | 6 | 18 | 88.5 |
RDDLZ-3002006-2405 | 2 | G1/8" | 6~8mm | 0 | 24 | 88.5 |
RDDLZ-3002006-3005 | 2 | G1/8" | 6~8mm | 0 | 30 | 106 |
RDDLZ-3002006-3605 | 2 | G1/8" | 6~8mm | 0 | 36 | 125 |
Tips: How to install the rotary joint?
- Place the rotary joint on the device, and then connect the fixing hole of the rotor and the fixing hole of the stator to the corresponding mounting holes of the device.
- Fix the rotor part of the rotary joint. Use set screws to fix the rotary joint rotor to the rotary side of the device.
- Fix the stator part of the rotary joint. Use set screws to fix the rotary joint stator to the stationary side of the device.