
HPNPS31 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $18.99 | Condition is New, Numatics HPNPS31 Switch Cable 3m, FREE SHIPPING | ![]() |
![]() | $19.99 | Condition is New, NEW NUMATICS HPNPS31 REED SWITCH, shipping cost = $5.00 | 100.0% |
![]() | $21.00 | Condition is New, Numatics HPNPS31 Electronic Switch FNFP, shipping cost = $8.75 | 99.8% |
![]() | $35.00 | Condition is New, NUMATICS Reed Switch HPNPS31 NEW IN BAG, FREE SHIPPING | 99.8% |
![]() | $20.00 | Top Pick! Condition is New, Numatics HPNPS31 Switch Cable Flying Lead, shipping cost = $16.50 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $19.99 | Top Pick! Condition is New – Open box, Numatics HPNPS31 Switch Cable Flying Lead, 9' Cable Length , FREE SHIPPING | ![]() |
![]() | $24.90 | Condition is New – Open box, Numatics HPNPS31 Switch-Electronic W/ Cable Flying Lead , FREE SHIPPING | 100.0% |
![]() | $22.63 | Top Pick! Condition is New – Open box, Numatics HPNPS31 Switch-Electronic W/ Cable Flying Lead , shipping cost = $10.99 | 99.9% |
![]() | $54.00 | Condition is New – Open box, Numatics HPNPS31 Electronic Switch FNIP, FREE SHIPPING | 99.8% |
![]() | $449.00 | Condition is New – Open box, NUMATICS CGT050025L11CX, PNUMATIC ACTUATORS, with 2 Numatics HPNPS31 Sensors, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $11.69 | Condition is Used, Numatics HPNPS31 Electronic Switch, FREE SHIPPING | ![]() |
![]() | $12.50 | Condition is Used, NUMATICS SWITCH-ELECTRONIC PNP HPNPS31 W428, FREE SHIPPING | 100.0% |
![]() | $13.50 | Condition is Used, ONE USED NUMATICS SWITCH ELECTRONIC HPNPS31., FREE SHIPPING | 100.0% |
![]() | $8.40 | Condition is Used, Numatics HPNPS31 Electronic Switch USIP, shipping cost = $8.75 | 99.8% |
![]() | $24.90 | Condition is Used, 2- Numatics HPNPS31 Switch-Electronic W/ Cable Flying Lead, FREE SHIPPING | 100.0% |
![]() | $17.00 | Condition is Used, NUMATICS HPNPS31 SWITCH-ELECTRONIC (AS PICTURED) UNMP, shipping cost = $16.50 | 99.9% |
![]() | $49.75 | Condition is Used, Numatics GS07508LB1H1CR3 Pneumatic Linear Slide *WORKING* HPNPS31 Sensors, shipping cost = $27.01 | 100.0% |
![]() | $99.99 | Condition is Used, Numatics 3000D01-04A-04 Pneumatic Air Cylinder SE-534304-11 W/ Numatics HPNPS31, FREE SHIPPING | ![]() |
![]() | $95.00 | Condition is Used, NUMATICS XX05H0022 Linear Slide w/ HPNPS31 Actuators *WARRANTY* FAST SHIPPING!, shipping cost = $14.50 | ![]() |



The Numatics HPNPS31 is a high-quality, solenoid operated, normally open, 2-position, 3/2-way, air-actuated, pneumatic directional control valve. This valve is designed to provide reliable and efficient flow control in various industrial and commercial applications.
The HPNPS31 is made of high-quality materials, including a stainless steel body and brass valve components, which ensure durability and resistance to corrosion and wear. It features a 3/8-inch NPT inlet and outlet, making it compatible with a wide range of air supply sources.
The valve operates using a 12-volt DC solenoid coil, which provides quick and precise actuation. The normally open position allows air to flow freely through the valve in one direction, while the closed position blocks the flow. When the solenoid is energized, the valve shifts to the opposite position, allowing air to flow in the other direction.
The HPNPS31 is designed with a 1/2-inch port, which allows it to be easily integrated into larger pneumatic systems. It also features a flow rate of 12 SCFM at 90 PSI, making it suitable for applications that require moderate flow rates.
The valve is also equipped with a built-in air leakage of less than 0.05 SCFM at 90 PSI, which helps to minimize energy waste and improve system efficiency. It also features a patented, snap-action design that provides rapid and precise valve operation, ensuring accurate and reliable control of air flow.
Overall, the Numatics HPNPS31 is a high-performance, reliable, and durable pneumatic directional control valve that is ideal for a wide range of industrial and commercial applications. Its high-quality materials, easy integration, and precise operation make it a great choice for any system that requires precise and reliable flow control.
Pros of buying Numatics HPNPS31 Switch:1. Reliability: Numatics is a reputable brand known for its high-quality products, and the HPNPS31 switch is no exception. It is built to withstand harsh industrial environments, making it a reliable choice for heavy-duty applications.
2. Durability: The switch is made with durable materials, including a sealed enclosure that protects it from dust, moisture, and debris. This ensures that it can last for a long time, reducing the need for frequent replacements.
3. Versatility: The HPNPS31 switch can be used in a variety of applications, including pneumatic and hydraulic systems. It is also available in different mounting configurations, making it easy to integrate into existing systems.
4. Easy to use: The switch is designed to be user-friendly, with a simple on/off operation. It also has a built-in indicator light to show the status of the switch, making it easy to monitor.
Cons of buying Numatics HPNPS31 Switch:1. Cost: The switch is more expensive than some other options on the market. While it may be a worthwhile investment for industrial applications, it may not be the best choice for budget-conscious consumers.
2. Limited customization options: The switch is available in a few different configurations, but it may not have all the customization options that some users may require.
3. May require special tools for installation: Depending on the mounting configuration chosen, the switch may require special tools for installation. This could add to the cost and complexity of the project.
Conclusion:The Numatics HPNPS31 switch is a high-quality, reliable, and durable option for heavy-duty industrial applications. Its versatility and user-friendly design make it a great choice for a wide range of applications. However, its cost and limited customization options may make it less appealing for budget-conscious consumers or those with specific customization requirements. Ultimately, the decision to purchase the switch should be based on the specific needs and requirements of the application.
Recommendation:If you are looking for a high-quality, reliable, and durable switch for heavy-duty industrial applications, the Numatics HPNPS31 switch is a great option to consider. Its versatility and user-friendly design make it a versatile and easy-to-use choice. However, if cost or customization options are a concern, it may be worth exploring other options to find a solution that better fits your needs and budget.
Details:
Numatics HPNPS31 electronic switch. 8-7a3-89235-SS-ET. Shipping services.
specifications indusswitch:
- brand: Numatics
- mpn: Hpnps31
- application: Electronics
- fuse type: Switch
- type: Electronic Switch
shipping indusswitch:
- service: usps ground advantage, ups next day air, usps priority mail, ups ground
- class: standard, one-day, expedited
- carrier: usps, ups
- type: calculated
- transit: 5-7 days
offer indusswitch:
- started: october 10, 2024
- in stock #: 5
- availability: in stock
- prices: $8.40–$449.00
- item condition:
- New
- New – Open box
- Used
- best offers: true
- sold #: 26
- options: ship-to-home
payments indusswitch:
- credit card: mastercard
- wallet: apple-pay
- other
returns indusswitch:
- policy: returns accepted
- time: 30 days
- method: money back
- paid by: seller
seller indusswitch:
- city: baroda, michigan
- rating: 99.8%
- # reviews: 19231
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories



















