Explosion-proof Operation post IIB IIC IP66 industrial control box
Voltage |
Ex-mark |
Degree of protection |
Erosionproofclass |
AC24/36/110/220/380/415/500V |
Ex db IIB T6 Gb, Ex db IIC T6 Gb, Ex db eb IIC T6 Gb, Ex tb IIIC T80°C Db |
IP66 |
WF1, WF2* |
Applications:
Designed for Explosive atmosphere Zone 1and Zone 2;
Designed for Groups IIA,IIB,IIC ;
Designed for Combustible dust Zone20, Zone21, Zone22;
Designed for TemperatureclassesT1~T6;
Apply to oil drilling platforms, offshore oil platform, oil derrick, etc for the
dangerous sites;
Pieces are widely used in electrical control circuit;
Differenttypescanbedesignedasperclientselectricalsystematicdrawing.
Techinical parameters:
Meet a criterion:GB3836.1, GB3836.2, GB3836.3, GB12476.1,
IEC60079-0, IEC60079-1, IEC60079-7, IEC61241-1,
EN60079-0, EN60079-1, EN60079-7, EN61241-1
Explosion-proof mark: Ex db IIB T6 Gb, Ex db IIC T6 Gb, Ex db eb IIC T6 Gb, Ex tb IIIC T80°C Db
Rated voltage: AC24/36/110/220/380/415/500V
Rated current: 6A,10A, 16A
Using type:AC-3, AC-4, DC-13
protection grade:IP54, IP65(with cover)
Explosion-proof grade:WF1, WF2*
Inlet thread:G1''
Cable outer dia:φ12mm~φ20mm
Product Features:
shell aluminum alloy casting forming, the blasting treament high volt-
age electrostatic pensu;
built-in light, button, universal switch, ammeter, voltmeter, potentiometer,
etc. according to the user Due to demand other instrument;
universal switch more than 30 kinds of functions, users can choose acco-
rding to the requirements;
can according to customer request compatibility cover;
special design fo the sealing structure, meet the explosion performance
at the same time improve the product protection level;
steel pipe or cable wiring.