Manual

NAMUR Interface
Wash Down Service
3/2 and 5/2
Solenoid Valve
Ambient/Media Temperature:
14 to 122° F (-10 to 50°C).
For temperatures below 40°F (4°C) air must be free
of water vapor to prevent formation of ice.
Flow Media: Filtered air. 5 micron recomended.
Flow: 0.25C
v
.
Pressure: 29 to 116 psig (2 to 8 bar).
Ports: 1/4 NPT Inlet.
Voltage: 24V DC 0.7 Watt.
110 - 120 V DC 50/60 Hz.
Standard: NEMA 4X.
STANDARD SPECIFICATIONS
• “Duck-bill”protectedexhaustport(s):
 -Limitswashdownuidsfromenteringthevalve
 -Minimizesthecollectionpointforcontamination.
• Corrosionresistantepoxypowdercoat.
• SolenoidPilot–Lowwattage,fastshifting,repeatable,longlife.
• PatentedBall-poppetinternals-Nearzerointernalleakagefor
thelifeofthevalve,selfcleaningvalveseats,sureshifting.
• Fasterandmorepreciseoperationthanaspoolvalve.
• 3/2NormallyClosedand5/2Function.
New Product
Introduction
APPLICATIONS:
FEATURES:
US Patent # 5,918,631
Designedforwashdownapplication–minimumcollection•
point for contamination.
Ideal for food and beverage industries.•
Processindustries-Hot,cold,wetenvironments.•
Function Model Number* Mounting Bolts Connection
 3/2 3473D1904W 10-32 M12Micro
 3/2 3473D1900W 10-32 DIN43650formA
 5/2 3476C1904W 10-32 M12Micro 
 5/2 3476C1900W 10-32 DIN43650formA
*W=24VDC.For110VAC,replace“W”witha“Z”.
Note: 10-24 and M5 mounting bolts available upon request.
Model with DIN electrical connector shown.

A
B
C
Modelwith3/2
portsizeshown.
Dimensions inches(mm)  Weight
Function A B C lb. (kg)
 3/2 4.62(117.4) 2.19(55.50) 1.2(30.5) 0.8(0.3)
 5/2 5.32(135.2) 2.19(55.50) 1.2(30.5) 0.9(0.4)
WARRANTY and CAUTIONS
StandardROSScautionsapply,availableuponrequestorat
www.rosscontrols.com/pdfs/cautionswarranty.pdf.
ROSS EUROPA GmbH
Germany
Fax: [phone]
[e-mail]
ROSS ASIA
®
K.K.
Japan
Fax: [phone]
[e-mail]
ROSS UK Ltd.
United Kingdom
Fax: [phone]
[e-mail]
ROSS SOUTH AMERICA Ltda.
Brazil
Fax: [phone]
[e-mail]
ROSS CONTROLS
®
INDIA Pvt. Ltd.
India
Fax: [phone]
[e-mail]
DIMAFLUID s.a.s.
France
Fax: [phone]
[e-mail]
ROSS CONTROLS
(CHINA) Ltd.
China
Fax: [phone]
[e-mail]
ROSS CONTROLS
®
U.S.A.
Customer Svs. 1-800-GET-ROSS
Technical Svs. 1-888-TEK-ROSS
www.rosscontrols.com
PrintedintheU.S.A.–Rev.8/08 ©2008,ROSS CONTROLS
®
. All Rights Reserved. FormNPS008
Model with M12 Micro electrical connector shown.
1
4
3
2
M 12 Connector Pin Out
1 = N/C
2 = N/C
3 = BROWN (Positive)
4 = BLUE (Negative)