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Attention 1：pls download RKD41S-S56 catalog(PDF) if you need more technical data.
Attention 2: If you need to make some customized modification based on standard products(such as IP65, IP68, high-speed rotating, high-temperature, large current, size limit, or sensitive singal(Ethernet, USB, RS232, RS485, Profibus, CanBUS, CANopen, DeviceNet, CC-LINK,
ProfiNET, EtherCAT) and so on), pls contact us: [email protected]
Attention 3: Rion have warehouses in the USA and Eruope and The price just is for 1-2 pcs sample with the shipping cost, if you need more, we will give you a bulk price(much cheaper), contact us: [email protected]
RKD41S-S56 is 4 passages pneumatic rotating union(pneumatic rotary joints) 4 inlet and 4 outlets, have 4 port size G1/8″. It can transfer media as compressed air, vacuum, and transmit signal(5A) when 360° degree free rotating
Total passages 4 passages air(Port size G1/8″)
Total rings 56 rings
Voltage 0-120VDC/VAC
Insulation Resistance 100MΩ@150VDC
Electrical noise Max.10mΩ
Dielectric strength 500VAC@50Hz；60s
Working Life 10 million revolutions
Port size G1/8″
Pressure Max.1 Mpa
Media Type compressed air
Rotating Speed Continuous rotating max 80RPM; Discontinuous rotating max 250RPM.
Working Temperature -30℃~80℃
Operating Humidity 0~85% RH
Material All Alloy
Protect Grade IP51
Torque 0.9 N.m
Product Disclaimer
1.If the product fails within three months after purchasing, the same model can be replaced except for human damage.
2.The product warranty is 1 year. Warranty service is provided for the proper use of the products.
3.There will no warranty service for human damage, disassembling behavior, or improper use; a warranty card should be provided during the warranty, otherwise, the company has the right to non-warranty processing.