Part Numbering
Sultan Acoustic Wave Series
51
Model
AWI2 Integral 2 Wire, No relays, Modbus
AWI234 Integral 2 / 3 / 4 Wire, 2 relays, Modbus
Housing
S Valox 357U
Power Supply
B 12-30VDC
U
1
12-30VDC and 90-260VAC
Transducer Frequency
30 30kHz for applications up to 11m for 2” and 15m for 3” (Cone required
6
)
20 20kHz for applications up to 20m, available in 3” only (Cone required
6
)
15 15kHz for applications up to 30m, available in 3” only (Cone required
6
)
10 10kHz for applications up to 40m, available in 3.5” only (Cone required
6
)
09 9kHz for Positioning / Position Slave applications up to 180m (Cone required
6
)
05 5kHz for applications up to 60m, available in 3.5” only (Cone required
6
)
04 4kHz for Positioning / Position Slave applications up to 180m (Cone required
6
)
Process Temperature - Facing material selection
S
2
Polyolefin 80°C (176°F)
T
3
Teflon 80°C (176°F)
Y
4
Titanium 80°C (176°F)
Transducer Housing Material
4 Polypropylene
This option is no longer available
X Option no longer available
This option is no longer available
X Option no longer available
Additional Communication
S
1
No additional communications (5 Relays, Modbus)
X 4-20mA analogue
H
5
4-20mA analogue with HART 2 wire
I
1
4-20mA analogue with HART Isolated 4 wire
A Profibus PA
F Foundation Fieldbus
Approval Standard
X Not Required
i0
5
IECEx Zone 0 Ex ia IIA T4 IP67 Tamb -20°C to 70°C
A0
5
ATEX Grp II Cat 1 GD IP67 EEx ia IIA T4
i20
5
IECEx Zone 20 DIP A20 TA85C IP68 Tamb -20°C to 75°C
A20
5
ATEX Grp II Cat 1 D T85°C IP67 Tamb -20°C to 75°C
A22 ATEX Grp II Cat 3 GD T85°C IP67 Tamb -40°C to 70°C
Software Options
X Not Required
AWI234 S U 10 S 4 X X X X X
Sultan Integral 3” and 3.5”
1
Model AWI234 only
2
Transducer Frequency 04, 05, 09, 10 only
3
Transducer Frequency 10, 15, 20, 30 only
4
Transducer Frequency 15 only
5
Model AWI2 only. Communication Option W, X, H only
6
See Transducer / Cone / Flange combination table