PEV-1-4A-SW27

The Festo PEV-1/4A-SW27 pressure switch is a versatile and reliable pneumatic component designed for use in various industrial automation applications. This switch is part of Festo's comprehensive range of pressure switches, offering precise and accurate pressure sensing capabilities.

The PEV-1/4A-SW27 is a normally closed (NC) two-position switch, meaning that it is in the off position when the pressure in the actuator or system is below the set point, and it switches to the on position when the pressure reaches or exceeds the set point. This switch is suitable for pressures ranging from vacuum to 10 bar (145 psi).

The switch body is made of die-cast zinc, ensuring durability and resistance to harsh industrial environments. The actuator is made of stainless steel, providing additional strength and corrosion resistance. The switch features a threaded connection, allowing for easy installation and integration into a wide range of pneumatic systems.

The PEV-1/4A-SW27 pressure switch is equipped with a diaphragm that separates the sensing chamber from the atmosphere, ensuring accurate and stable pressure sensing. The switch also features a built-in adjusting nut that allows for easy and precise setting of the pressure point.

The switch has a compact design, measuring only 38 mm in length and 22 mm in width, making it a space-saving solution for automation applications. It also features a red LED indicator that signals the on or off status of the switch, providing clear visibility in the work environment.

The Festo PEV-1/4A-SW27 pressure switch is suitable for use in a wide range of industries, including food and beverage, pharmaceuticals, packaging, and automotive manufacturing. It is also suitable for use in harsh environments where high levels of dust, moisture, or temperature extremes may be present.

In summary, the Festo PEV-1/4A-SW27 pressure switch is a robust and reliable component that offers precise pressure sensing capabilities in a compact and durable design. Its versatility, ease of installation, and clear indicators make it an ideal solution for various industrial automation applications.

The Festo PEV-1/4A-SW27 pressure switch is a pneumatic switching device designed to turn on or off an air actuator when the pressure in the system reaches a specific level. Here are some pros and cons of buying this pressure switch:

1. Reliability: Festo is a well-known brand in the automation industry, and the PEV-1/4A-SW27 pressure switch is known for its durability and reliability.

2. Versatility: This pressure switch can be used in various applications due to its adjustable pressure setting range.

3. Easy installation: The pressure switch comes with a quick-connect fitting, making it easy to install and connect to the air system.

4. Safety: The pressure switch helps ensure the safe operation of pneumatic equipment by preventing overpressure situations.

5. Maintenance-free: The PEV-1/4A-SW27 pressure switch does not require any maintenance, making it a low-maintenance option for pneumatic systems.

1. Price: Compared to some other pressure switches in the market, the Festo PEV-1/4A-SW27 can be more expensive.

2. Limited adjustability: While the pressure setting range is adjustable, the switch does not offer other adjustability features such as adjustable hysteresis or adjustable deadband.

3. Size: The pressure switch may be larger than some other options in the market, which could be a consideration for applications with limited space.

The Festo PEV-1/4A-SW27 pressure switch is a reliable and versatile option for pneumatic systems that require pressure switching functionality. Its easy installation, maintenance-free operation, and safety features are significant advantages, but its price point and size may be drawbacks for some applications. Ultimately, the decision to buy this pressure switch depends on the specific requirements of the application and the budget available.

If the application requires a reliable, adjustable, and easy-to-install pressure switch, the Festo PEV-1/4A-SW27 is a solid choice. However, if the budget is a concern, or if other adjustability features are required, it may be worth considering other options in the market. It's essential to evaluate all the factors and consider the specific application requirements before making a purchase decision.

Details:

These services include: ups 3 day select. Item is sold as pictured. Ups 2 day air am.

Festo PEV-1/4a-sw27 pressure switch. Prices for these options may differ from standard ground shipping. The cost of combined shipping depends on weight, location buyer and size box. Ups next day am.

specifications indusswitch:

• brand: Festo
• mpn: Pev-1/4a-sw27
• part type: Pressure Switch

offer indusswitch:

• started: december 12, 2025
• best offers: true
• in stock #: 5
• prices: $18.22–$591.91
• item condition:
  • New – Open box
  • New
  • Used
  • Neu: Sonstige (siehe Artikelbeschreibung)
  • New: Never Used
  • Neu
• options: ship-to-home
• sold #: 17
• availability: in stock

returns indusswitch:

• policy: returns accepted
• method: money back
• time: 30 days
• paid by: buyer

shipping indusswitch:

• class: standard, expedited, one-day
• service: usps ground advantage, ups ground, usps priority mail, ups next day air
• type: calculated
• carrier: usps, ups
• transit: 5-11 days

payments indusswitch:

• wallet: paypal
• credit card: mastercard
• money order
• other
• check

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Control Switches

seller indusswitch:

• # reviews: 25132
• city: kawkawlin, michigan
• rating: 100.0%

Also Purchased:

• SPAW-B2R-G14F-2P-M12: PRESSURE SENSOR, Festo
• PEV-1-4-B-OD: PRESSURE SWITCH, Festo
• 543863: SWITCH, Festo
• SMEO-1-LED-230: SWITCH, Festo
• SPAB-B2R-G18-2P-M8: PRESSURE SENSOR, Festo
• PEV-1-4-B-M12: PRESSURE SWITCH, Festo
• 152616: PRESSURE SWITCH, Festo
• SME-3-SQ-LED-24: SWITCH, Festo
• SMT-10M: SWITCH, Festo
• SPAN-V05R-G18M-PNLK-PNVBA-L1: PRESSURE SENSOR, Festo
• MS4-LR-1-4-D7-AS: PRESSURE REGULATOR, Festo