High Safety Level
As one of China's pioneering manufacturers specializing in explosion- proof slip rings, our products are extensively utilized in critical sectors including mining, petroleum, natural gas, LNG vessels, and other explosive atmospheres (ATEX/IECEx-certified environments).
With over a decade of field-proven experience
Application
Mining Cable Reels,LNG Carriers,Oil Drilling Platforms,Paper Manufacturing,Exhaust Gas Treatment Systems,Environmental Protection Industry.
Standard Models | |||||||
Type | Channel Count | Power Current | Channel Count | Signals Network | No | ||
| Type | BJ-30 | XX | P | XX | S | BJ-30-XXXXX-XXXX | 4 channels ×120A power+ 4 channels×10A low-current |
| Example | BJ-30 | 04 | 120 | 04 | 10 | BJ-30-04120-0410 | |
| Signal Fiber | Optic | Rotary Joint | |||||
| NET | FO | RJ | |||||
| NET | 2FO | 4RJ | |||||
Configurable structure | |
with/without Central Through-Hole | Flange-mounted without central through-hole |
Featuring a central through-hole for the passage of additional pipes or media | |
Explosion-Proof Slip Ring Examples | |
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Electric Parameters
Technical Specifications | |
Operating current | mA-1500A |
Voltage | up to 15KV |
Number of Channels | up to 250 |
Signal Options | Digital,Analog,HF,Bus,Network |
| Explosion-Proof Certification | DIICT4(CNEX) II 2G Ex db IIC T4 Gb(ATEX) |
Mechanical Properties | |
Rotational Speed | up to 50RPM |
Shell Material | Optional 316L Stainless Steel |
Contact Material | Optional High-Silver Alloy or Precision Gold Contacts |
Working Temperature | -50°C ... +75°C |
[-50°F ... +167°F] | |
Ingress Protection | IP00-IP67 |
Optionals | |
Rotary Encoder | |
| Rotary Joint | |
| Fiber Optic Rotary Joint | |
| Cable Outlet Configuration-Terminal or Tail Cable | |
| Transmission Method | |
| Mounting | |
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