2
(AIR OUT)
2-1/4” NPT
24.5
63
180
118.6
2
12
0
28
(AIR IN)
2-Ø10.5
FITTING HOLES
CABLE ENTRY NPT 1/2"
QEB
QEB
-
24
[Model number]
[Voltage]
|
|
• QEB
• 24 - DC24V
• 110 - AC110V
• 220 - AC220V
■
Explosion Proof Specifications
■
Ordering Specifications
Model number
QEB
Range for operating
voltage
DC 24V
AC 110V or 220V
Ex mark
Ex d IIC T6
Ambient operating
temperature
–40°C ≤ Ta ≤ 60°C
Explosion proof
Zone
Zone1, Zone2
Protection rating
IP66
Ordering Specifications/ Product Specifications
Model
number
Voltage
Current
Weight
Certificate
color
QEB
DC24V
0.448A
1.19kg
7.5BG-Cian
AC110V
0.111A
4.21kg
AC220V
0.055A
1.07kg
■
Product Specifications
Dimensions
(Units : mm)
Zone
definitions(Gas)
Zone 1
High risk gas/vapour
Zone 2
Medium risk gas/vapour
Group
definitions(Gas)
GROUP II A
Acetone, Petrol, Methanol, Propane, Toluene
GROUP II B
Ethylene, City gas
GROUP II C
Hydrogen, Acetylene, Carbon sulphide
Maximum
surface
temperature
of electrical
equipment
T1
450°C
T2
300°C
T3
200°C
T4
135°C
T5
100°C
T6
85°C
Zone
definitions(Dust)
Zone 21
High risk powder/dust
Zone 22
Medium risk powder/dust
Group
definitions(Dust)
GROUP II A
Ignitible fibers/flyings(more than 0.5mm)
GROUP II B
Non-conductive dusts
GROUP II C
Conductive dusts
