AAA Products International
AAA NAMUR Direct Mount Solenoid Valve
Womack Machine Supply Company proudly partners with AAA Products International to deliver the finest Pneumatic Directional Valves available. Our collaboration ensures that customers in multiple locations across the United States have access to these exceptional products, click here to see available locations. Our commitment to excellence, combined with the reliability and performance of AAA Products International, guarantees that you receive top-quality Pneumatic Directional Valves components for your specific needs.
1/4˝ Size 4-WaySoft Seal Type |
Vacuum to 250 PSI (Subject to Pressure Limitations on Certain Models)
Description AAA Products International NAMUR mount valve is a semi-subplate mounting style that allows rapid valve replacement with reduced plumbing assembly. Standard models are assembled for "internal pilot operation". They will operate reliably on line pressures from 150 PSI down to 25 PSI for no spring models NSS and NSR and down to 50 PSI on spring return and spring centered models NSO and NSY. External pilot operation (option "Z") must be used in vacuum, low pressure (below minimum PSI), high pressure (above 150 PSI and less than 250 PSI), or 5-way service applications. The Cv value for the valve is 1.5. The air will flow out the bottom port on the right when the right solenoid is energized (looking at the 3-hole side). To order the valve with external pilot add suffix "Z" following the regular model code. Example NSO2Z. The valve comes standard with a non-locking manual override on the side of the solenoid structure. Solenoid structures with locking overrides are available. A valve may be converted to operate using only 3 ports. To convert, remove the 5/16˝-32 plug on side of body and install same plug into threaded bottom port. The table below shows information on the most popular coils available. For other voltages contact your local Womack sales office or visit the AAA Products International web site at www.aaaproducts.com.Coil Voltage and Frequency | Inrush Current | Holding Current | Power |
12 volts DC | 0.22 amps | 0.22 amps | 2.7 Watts |
24 volts DC | 0.11 amps | 0.11 amps | 2.7 Watts |
120 volts, 60 Hz | 0.05 amps | 0.03 amps | 3.7 VA |
240 volts, 60 Hz | 0.03 amps | 0.02 amps | 3.7 VA |
Type | Model Number | Description |
Single Solenoid | NSO2 | 2-position, spring returned |
Single Solenoid | NSR2 | 2-position, pilot returned |
Double Solenoid | NSS2 | 2-position, no springs |
Double Solenoid | NSY2 | 3-position, spring. center, closed center |
Coil Number | Description |
DCC | 1/2˝ Conduit style, non-indicator lamp cap |
DCCL* | 1/2˝ Conduit style, LED indicator lamp cap |
DCG | Cord grip style, non-indicator lamp cap |
DCGL* | Cord grip style, LED indicator lamp cap |
DC3M | 3 Meters of cord pre-wired to cap, non-indicator lamp cap |
DC3ML* | 3 Meters of cord pre-wired to cap, LED indicator lamp cap |
AVAILABLE IN THESE LOCATIONS
- Alabama
- Arkansas
- Louisiana
- Mississippi
- Montana
- N.W. Florida
- New Mexico
- Oklahoma
- Texas
- Utah
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