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ELETRICAL DATA
AUTOMATIC SHUT-OFF VALVE
Voltage (AC)
Consumption (mA)
Class D or C
240 V 50 Hz
25
220 V 50 Hz
20
220 V 60 Hz
25
24 V 50 Hz
210
24 V 60 Hz
220
Electric protection rating IP54 using connector
type 160 and gasket and screw code 0.960.104
GAS FLOW
Q [m
/h d=0,6 class D]
3
10
8
6
4
2
0
5
10
∆p
Q [m
3
/h d=0,6 class D]
12
10
8
2
6
1
4
2
0
5
10
15
Pu [mbar]
MODULATING CHARACTERISTICS
Outlet Pressure Pu [mbar]
20
15
10
5
0
0
50
100
150
Corrente [mA]
Range 2-20 mbar
STEP MODULATING DEVICE
Voltage
Consumption (mA)
(Full wave rectified AC)
240 V
220 V
24 V
270
Electric protection rating IP 54 using
connector type 350 intergral rectifying circuit
with gasket and screw
I Family
II Family
III Family
I Family
II Family
III Family
Curve
1
2
Outlet Pressure Pu [mbar]
40
30
20
10
0
0
50
100
150
Current [mA]
Range 5-37 mbar
FULL MODULATING DEVICE
Voltage (DC) Consumption (mA)
30
220 max
30
28 max
165 max
16 max
310 max
Flow Q as a function
of the pressure drop ∆ p
CLASS D
∆p = 5 mbar
3
(d=0.45) Q = 7.5 m
/h
∆p = 5 mbar
3
(d=0.6)
Q = 6.5 m
/h
∆p = 5 mbar
(d=1.7)
Q = 8.1 kg/h
CLASS C
∆p = 5 mbar
3
(d=0.45) Q = 5.3 m
/h
∆p = 5 mbar
(d=0.6)
Q = 4.6 m
3
/h
∆p = 5 mbar
(d=1.7)
Q = 5.8 kg/h
Regulated flow Q
as a function of the outlet pressure
Pu, according to EN 88
Inlet pressure range
Gas
Nominal
Max
2H
20
25
2 L
25
30
Outlet Pressure Pu [mbar]
50
40
30
20
10
0
0
50
100
150
Current [mA]
Range 7-50 mbar
25 max
Min
17
20
5
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