2
3
13
8
108
138
68
52
12
0
30
10
68
52
120
30
10
Ø
120
Ø
150
148
10
8
138
108
138
108
CABLE ENTRY NPT 1/2''
CABLE ENTRY NPT 1/2''
4-
Ø
8
FITTING HOLES
4-
Ø
8
FITTING HOLES
SBE130
SBE150
Model number
Frequency
Volume
Bell diameter
Voltage
Current
Certificate
Weight
SBE130
400Hz
95dB
120mm
DC24V
0.044A
2.27kg
AC110V
0.044A
AC220V
0.022A
SBE150
600Hz
150mm
DC24V
0.044A
2.52kg
AC110V
0.044A
AC220V
0.022A
Dimensions
(Units : mm)
Product Specifications
■
Explosion Proof Specifications
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
■
General Product Specification
Model number
SBE130/ SBE150
Range of
operating
voltage
DC 24V
AC 110V/ 220V
Ex mark
Ex d II C T6 IP56
Ambient
operating
temperature
–40°C
≤ Ta ≤ 60
°C
Explosion proof
Zone
Zone1, Zone2
Protection rating IP56
