Ex rated junction box , flameproof junction box for zone 2 hazardous area
Description:
Ex rated junction box with the GB3836 explosion-proof 2000 regulation, flameproof, made its mark is ExdIIB explosion. Applicable to contain type IIA, IIB, the corresponding temperature classes with explosive air mixture of district 1, 2 division places.
Explosion-proof box as flameproof explosion-proof parts, can be used as a control, lighting or power line cable branch connection with, also can be used as tankers power circuit.
Technical Parameters:
| Execution standards |
GB3836.1, GB3836.2, GB3836.3, GB12476.1, IEC60079 |
| Rated voltage |
AC 380V/220V/110V/36V/24V |
| Rated current |
20A-200A |
| Explosion-proof mark |
ExeII T6 ExtD A21 |
| Protection level |
IP65 |
| Anti-corrosion grade |
WF2 |
| Introduction port specification |
G1/2"~G2.5" |
Application:
Designed for Explosive atmosphere Zone land Zone 2
Designed for Groups IIA, IIB, IIC
Designed for Combustible dust Zone20, Zone 21, Zone22
Designed for Temperature classesT6
Apply to oil drilling platforms, offshore oil platform, oil derrick, etc for the dangerous sites
Used in electrical control system assendorder and status, monitor
The gas field is divided into three areas: Zone 0, Zone 1 and Zone 2:
Zone 0: A site where explosive mixtures in an explosive atmosphere occur continuously in the form of gases, vapors or mists or exist for long periods of time.
Zone 1: A site where explosive mixtures of gas, vapour or mist may occur in an explosive atmosphere during normal operation. Zone 1 is a typical application site for explosion-proof electrical equipment.
Zone 2: In normal operation, explosive mixtures in the form of gases, vapors or mists are unlikely to occur in explosive atmospheres, and if present, are only occasional and short-lived locations. Usually, "short time" means that the duration is no more than 2 hours.
Our service:
1.Low MOQ is available
2.Short Lead time
3.Free circuit diagram design
4.Promptly reply within 24 hours
5.Reliable after sales service
6.3 years warranty service
7.All product tested before shipping
8.OEM is accepted
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Custom Ex Rated Junction Box , Flameproof Junction Box For Zone 2 Hazardous Area Images
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