
X-311252 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $84.99 | Condition is New, ALLEN BRADLEY AB X-311252 BELLOWS ASSEMBLY PRESSURE SWITCH X311252, FREE SHIPPING | 99.8% |
![]() | $178.46 | Condition is New, NEW IN BOX! ALLEN-BRADLEY BELLOWS FOR PRESSURE SWITCH x-311252, shipping cost = $14.50 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $100.00 | Condition is New – Open box, Allen Bradley X-311252 BELLOWS ASSEMBLY PRESSURE SWITCH (NOS), shipping cost = $20.00 | 100.0% |
![]() | $156.36 | Top Pick! Condition is New – Open box, ALLEN BRADLEY AB X-311252 BELLOWS ASSEMBLY PRESSURE SWITCH X311252 , FREE SHIPPING | ![]() |
![]() | $215.00 | Condition is New – Open box, ALLEN BRADLEY X-311252 (BK/GR) NSMP, FREE SHIPPING | 99.9% |
![]() | $215.00 | Condition is New – Open box, ALLEN BRADLEY X-311252 (GY/BL) NSMP, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $112.19 | Condition is Seller refurbished, ALLEN BRADLEY X-311252 / X311252 (IN BOX), shipping cost = $36.56 | 99.2% |

The Allen-Bradley X-311252 AB Bellows Pressure Switch is a versatile and reliable pneumatic pressure switching device designed for various industrial applications. This pressure switch is part of the Allen-Bradley X-series, known for its rugged construction and durability.
The X-311252 model features a bellows design, which makes it an excellent choice for applications where the media being monitored may contain particles or liquid. The bellows provide a flexible diaphragm, allowing the switch to accommodate small volume changes without the need for constant adjustment. This design also ensures a long service life, as it protects the internal parts from damage caused by contaminants in the media.
This pressure switch operates on a fail-safe principle, meaning it returns to its normal position when the pressure drops below the set point. It can be used with compressed air, vacuum, or other non-hazardous gases, making it a versatile solution for various industrial processes.
The X-311252 is available in various pressure ranges, from 0.5 bar (7.3 psi) to 16 bar (232.5 psi), enabling users to select the appropriate switch for their specific application. The switch's operating temperature range is from -40 C to 70 C (-40 F to 158 F), ensuring its functionality under a wide range of environmental conditions.
The Allen-Bradley X-311252 AB Bellows Pressure Switch is easy to install and maintain. It features a compact design, making it suitable for tight spaces, and comes with a visible indicator that shows the switch status at a glance. The switch is also available in different connection sizes, allowing users to choose the right fit for their system.
This pressure switch is constructed using high-quality materials and is engineered to meet the rigorous demands of industrial applications. The switch housing is made of cast iron, ensuring robustness and resistance to wear and tear. Additionally, the internal components are designed to withstand the harsh conditions often found in industrial environments.
In summary, the Allen-Bradley X-311252 AB Bellows Pressure Switch is a reliable and versatile solution for various industrial applications, thanks to its bellows design, wide range of pressure options, and temperature resistance. Its robust construction, easy installation, and maintenance-friendly features make it an excellent investment for any industrial process.
The Allen-Bradley X-311252 AB Bellows Pressure Switch is a pneumatic pressure switch designed for various industrial applications. Here are some pros and cons of purchasing this product:
Pros:1. Reliability: Allen-Bradley is a reputable brand in the industrial automation industry, known for producing high-quality and reliable products. The X-311252 pressure switch is no exception.
2. Versatility: This pressure switch can be used in a wide range of applications, including air, water, and hydraulic systems. It can also be used as a pressure or vacuum switch and can be configured for various set point pressures.
3. Easy Installation: The X-311252 pressure switch comes with a flexible bellows design, making it easier to install in tight spaces. It also features quick-connect fittings and a removable handle, which simplifies wiring and setup.
4. Durability: The bellows design of the X-311252 pressure switch provides excellent sealing and protection against media contamination. It also features a stainless steel housing, which makes it resistant to corrosion and wear.
5. Safety: This pressure switch is designed to provide safe and reliable operation. It features a fail-safe design, which ensures that the switch returns to its normal position in case of power failure or if the set point pressure is exceeded.
Cons:1. Price: The Allen-Bradley X-311252 pressure switch is priced higher than some other pressure switches in the market. This may make it less affordable for some buyers.
2. Complexity: While the X-311252 pressure switch offers a lot of features and customization options, it can be more complex to set up and use than some other pressure switches.
3. Size: The flexible bellows design of the X-311252 pressure switch makes it larger than some other pressure switches, which may make it less suitable for applications with limited space.
Conclusion:The Allen-Bradley X-311252 AB Bellows Pressure Switch is a high-quality and reliable product, known for its versatility, durability, and safety features. It offers excellent sealing and protection against media contamination, making it suitable for various industrial applications. However, it comes with a higher price tag and may be more complex to install and use than some other pressure switches. Ultimately, the decision to purchase the X-311252 pressure switch depends on the specific requirements of the application and the budget of the buyer.
Recommendation:If you are looking for a high-quality and reliable pressure switch for industrial applications, the Allen-Bradley X-311252 AB Bellows Pressure Switch is a great option. Its versatility, durability, and safety features make it suitable for various applications, and its flexible bellows design makes it easier to install in tight spaces. However, if cost is a concern, you may want to consider other options with a lower price point. It is recommended to consult with a qualified industrial automation expert to determine the best pressure switch for your specific application.
Details:
Trust in the expertise and craftsmanship that go into every Allen-bradley product. Designed to offer consistent performance, this switch is a crucial component for your industrial pressure measurement needs. The switch features a robust design that is built to withstand the demanding conditions often encountered in industrial environments. Please refer to the photos.
specifications indusswitch:
- brand: Allen-bradley
- mpn: X-311252
- part type: Pressure Switch
- fuse type: Switch
offer indusswitch:
- best offers: true
- prices: $84.99–$215.00
- item condition:
- New
- New – Open box
- Seller refurbished
- started: march 16, 2025
- sold #: 21
- availability: in stock
- in stock #: 5
- options: ship-to-home
returns indusswitch:
- method: money back
- time: 30 days
- paid by: seller
- policy: returns accepted
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Pressure Switches
shipping indusswitch:
- transit: 4-9 days
- service: standard
- type: fixed
- class: standard
seller indusswitch:
- city: garfield, new jersey
- # reviews: 4082
- rating: 99.3%
payments indusswitch:
- other
- wallet: google-pay
- credit card: visa
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