L256-NPT0 pages
SOLENOID VALVE
2/2 - NO (Normally open)
Direct acting
1/4 NPT
GENERAL FEATURES
Direct acting solenoid valve, suitable for vacuum at port “P” (PA –
PP = 1 bar)
Suitable to shut off liquid and gaseous fluids (verify the compatibility
of fluid with materials in contact).
TECHNICAL FEATURES
Maximum allowable pressure (PS)
Opening time
Closing time
Fluid temperature
Max viscosity
40 bar
30ms
30ms
0°C +130°C
5°E (37 cStokes or mm2/s)
L256-NPT
MATERIALS IN CONTACT WITH FLUID
Body
Brass
Sealing
FPM
Internal components
Stainless steel
Seat
Brass
Core tube
Stainless steel
Shading coil
Copper
COIL
Continuous duty
Encapsulation material
Insulation class
Ambient temperature
Electric connections
Protection degree
Voltages DC
AC
ED 100%
PET (polyetylene-terephtalate) fiberglass reinforced
F (140°C) on request class H (165°C) - UL
-10°C +60°C
DIN 46340 - 3 poles connectors (DIN 43650)
IP 65 (EN 60529) with plug connector
12-24V (+10% -5%)
24V/50Hz - 110V/50Hz (120V/60Hz) - 230V/50Hz
(+10% -15%)
(Other voltages and frequencies on request)
Differential pressure (bar)
Series and type
Port size
(ins)
Orifice
size
(mm)
Δp max
Δp min
Gases
Liquids
Sealings
AC (VA)
Valve
AC
1/4 NPT
3,2
0
Power absorption
Kv
(m3/h)
DC
AC
DC
12
12
10
10
Coil
Inrush
0,30
L256V09
Holding
44
24
Z130A
Function
Notes
Weight
(kg)
FPM
-
0,535
DC
(W)
13
NOTES
0411/0605
- Sealings : FPM = Fluoro-carbon elastomer
SIRAI™ - BUSSERO (MI) – Italy - www.sirai.com
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