Sensortechnics MDPRO6VBF8S Normally closed proportional solenoid valve Datasheet

MD PRO
Normally closed proportional solenoid valve
FEATURES
· 2-way normally closed
· Offers automated calibration
· Provides repeatability across its
operating range
· Offers a superior combination of value
and performance
· Rated for 10 million life cycles
MEDIA COMPATIBILITY
PHYSICAL PROPERTIES
Air, argon, helium, hydrogen, methane, nitrogen,
oxygen & others
Operating environment
0 to 60 °C
Storage temperature
ELECTRICAL
Power
Voltage
max. 2 W
max. 5.5, 8, 11.5, 13.5, 20 or 29 VDC
-40 to 70 °C
Length
45.3 mm (1.785 in)
Width
16.5 mm (0.625 in)
Height
17 mm (0.67 in)
Porting
1/8" barbs;
manifold mount with 43 µm screen
Weight
63 g (2.2 oz)
0.508 cm3 (0.031 in3)
Internal volume
Filtration (recommended)
Lubrication
Oxygen clean
October 2006 / 253
43 µm
None required
Available on special request
1/4
www.sensortechnics.com
MD PRO
Normally closed proportional solenoid valve
PERFORMANCE CHARACTERISTICS
Part no.
Pressure
MDPRO4...
0...75 psid
MDPRO5...
0...100 psid
MDPRO6...
0...50 psid
Vacuum
Orifice siz es
0.040" (1.02 mm)
0...27 "Hg
(0...13 psi)
0.050" (1.27 mm)
Leak rate1
R esp o n se
≤0.22 sccm
of ai r
(bubble tight)
<30 msec
cycling
0.065" (1.65 mm)
FLOW CURVE2
Notes:
1
sccm denotes Standard Cubic Centimeters per Minute. It is a unit for the flow rate at standard conditions of temperature and
pressure. 1000 sccm = 1 slpm.
2
slpm denotes Standard Liters per Minute. It is a unit for the flow rate at standard conditions of temperature and pressure.
1 slpm = 1000 sccm.
October 2006 / 253
2/4
www.sensortechnics.com
MD PRO
Normally closed proportional solenoid valve
OUTLINE DRAWING
Basic valve dimensions
Port and mounting hole diagrams
dimensions in inches (mm)
October 2006 / 253
3/4
www.sensortechnics.com
MD PRO
Normally closed proportional solenoid valve
ELECTRICAL INTERFACE OPTIONS
MDPRO...F...
(Wire leads,
no terminals)
MDPRO...P...
(PC mount, 4 pins)
PNEUMATIC INTERFACE OPTIONS
MDPRO...1...
(No barbs, face seal
to manifold with screeen)
MDPRO...8...
(0.125" barbs,
1/8" I.D. tubing, 1/4" O.D. max)
ORDERING INFORMATION
Model no.
Series
Options
MDPRO
Max.
pressure
4:
Orifice
size
75 psid 0.040"
Coil selection
Elastomer
V: FKM
A:
5.5 VDC
11 Ω
0.304 A
B:
8 V DC
23 Ω
0.212 A
C:
11.5 VDC
47 Ω
0.152 A
D:
13.5 VDC
68 Ω
0.125 A
E:
20 V D C 136 Ω
0.091 A
F:
29 V D C 274 Ω
0.066 A
(1.016 mm)
5:
100 psid 0.050"
(1.270 mm)
6:
50 psid 0.065"
Electrical
interface
Pneumatic
interface
F: wire leads,
18"
1: manifold
mount with
screens*
S: standard
cleaning
P: PC board
mount
8: 1/8" barbs
O: oxygen
service*
* 43 µm screen
(port 2)
* this option will
affect price;
contact
Sensortechnics
for details
Max.
ResisCurrent***
voltage* tance**
(1.651 mm)
* max. voltage for continuous full
flow, ambient temp. 55°C
** coil resistance for room temp.
*** input current for full flow
Example: MDPRO
4
V
A
F
8
Cleaning
S
Note: Not all combinations might be available.
Please contact your nearest Sensortechnics sales representative for further information.
Sensortechnics reserves the right to make changes to any products herein. Sensortechnics does not assume any liability arising out of the
application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others.
October 2006 / 253
4/4
www.sensortechnics.com
Similar pages