Description：
Explosion-proof slip ring have more safety and more high reliability, it was designed for explosive condition. Fit for oil platform, explosive material packing, agro-product processing, coal mine and spray finishing, etc
Slip rings passing the electricity by rub between the brush and rings, so it is no possible to prevent the spark in in theory, Normal slip rings only pay attention on its electric property,but less in protect. So it is very danger to using more slip rings in explosive condition.
Victory-way know the disadvantage of explosion deeply, and we know the philosophy of the explosion, and it’s protective measure. We designed the Explosion-proof slip ring according to our high reliability slip rings design experience. This slip ring fit for Explosive Gas atmospheres and Explosive Dust atmospheres, Protect class: IP66.
The slip rings passed test got the certificate of conformity from CNEX , the Cer. No. : CNEx12.2698X. Marking: EX d IIC 6 Gb,DIP A21 Ta,T6
Drawing:
Feature
●EXd mark, fit for IIC,IIB & IIA;
●Safest Temp range, reached T6 class, fit for T1~T6 working condition;
Working condition: -30℃～60℃;
●Protect class IP66, IP68 for option ;
●Can be used in explosive gas and or explosive dust atmospheres (Zone 1 or/and Zone 2, Zone 21,Zone 22);
● EPL Class :Gb;
●Explosion marking: Ex d IIC T6 Gb, DIP A21 TA,T6 (equate to Ex tb IIIC,T6);
●Stainless steel body have good environmental suitability;
● Weak signal is viable;
●Power & Signal can be combined in one body;
● without any maintain.
Specification:
1．Speed：300 RPM；
2．Voltage：380 VAC/DC；
3．Working Temp：-30 ℃～+60 ℃；
4．Current： 5A（signal）+10A（Power）；
5．Dielectric Strength： 600 V DC @ 50Hz；
6．Insulation Resistance：>=500 MΩ @ 600 V AC；
7．Electrical Nosie：less than 30 mΩ；
9. Protect class：IP66;
10. Ex marking：Exd IIC T6 Gb，DIP A21 TA T6.
11. Body material：SUS304
Typical Application
●Oil platform；
●Explosion-proof packing machine；
● spraying equipment；
●chemical equipment；
●Farming industry
●Fit for explosive Gas and or Explosive Dust atmospheres
Option：
●Higher voltage and current capacity
●Higher speed
●Wider range of temperature
●Higher protection class
●style of lead exits
●Flange for install
Mini Through-Bores Slip rings（TC）
