Applications:
Explosive gas atmosphere Zone 1 and Zone 2
Combustible dust areas Zone 21 and Zone 22
Explosive gas mixture classification IIA, IIB, IIC
Explosive gas ignition temperature group T1-T6
Technician specifications
Ex rating: Exde IIC T6 Gb, Ex td A21 IP66 T80℃
Rated current: 16A
Rated voltage: AC220V/380V
IP grade: IP65, IP66*
Corrosion-proof class: WF1、WF2*
Inlet thread: G3/4"
Wiring Outer diameter: φ8mm~φ14mm
Executive standard:
GB3836.1, GB3836.2, GB3836.3, GB12476.1，GB12476.5;
IEC60079-0, IEC60079-1, IEC60079-7, IEC61241-0;
EN60079-0, EN60079-1, EN60079-7, EN61241-0，EN61241-1
Model implication
Applications
Designed for Explosive atmosphere Zone1 and Zone 2
Designed for Groups IIA,IIB,IIC
Designed for Combustible dust Zone21, Zone22
Designed for Temperature classes T1~T6
Designed for sites with explosive atmosphere such as petroleum exploitation, refinery, chemistry, medicine, textile, printing, military and military etc.
Techniccl parameters
Meet a criterion: GB3836.1 GB3836.2 GB3836.3 GB12476.1 GB12476.5
IEC60079-0 IEC60079-1 IEC60079-7 IEC61241-0
EN60079-0 EN60079-1 EN60079-7 EN61241-0 EN61241-1
Explosion-proof mark: Exde II CT6 Gb ExtD A21 IP66 T80
Rated voltage: AC220/380V
Rated current: 16A
protection grade: IP65 IP66*
Explosion-proof grade: WF1 WF2*
Inlet thread: G3/4”
Cable diameter: Φ8mm-Φ14mm
Features
Enclosure is die casted aluminum alloy with high voltage electrostatic powder coated surface after shot blasted.
Built-in flameproof button and increased safety ammeter, The Ann model voltmeter, etc ;
Button with ammeter could supervise running state of facilities;
Wiring with steel tube or cable.
Appearance rule and method of installation
