LA139A-ED33 API ELECTRIC Position Selector Switch Maintained

Review API ELECTRIC 2pcs 22mm Position Selector Switch Maintained

The API Electric LA139A-ED33 22mm Position Selector Switch is a versatile and reliable component designed for various industrial applications. This switch, maintained for 1 NO 1 NO (one normally open and one normally closed) contact configuration, is an essential part of many control systems.

The LA139A-ED33 is a pneumatic actuator with an integrated position selector switch. It measures 22mm in diameter and is constructed from high-quality materials to ensure durability and longevity in demanding industrial environments. The switch features a robust, corrosion-resistant housing that protects against dust, moisture, and other harsh conditions.

The position selector switch in this API Electric actuator is designed to provide precise control over the actuator's position. The switch has three operating positions: 'A', 'B', and 'C'. When the actuator is in position 'A', the 'NO1' contact is closed, and the 'NO2' contact is open. Position 'B' results in the 'NO1' contact being open, and the 'NO2' contact being closed. In position 'C', both the 'NO1' and 'NO2' contacts are open.

The LA139A-ED33 Position Selector Switch is compatible with a wide range of compressed air pressures (6 to 10 bar / 87 to 145 psi) and temperatures (-40 C to 80 C / -40 F to 176 F). It is easy to install and operate, making it an ideal choice for various industrial applications, such as valve automation, conveyor systems, and other process control systems.

This API Electric switch is designed with safety in mind. It is equipped with a built-in position indicator that clearly displays the current position of the switch, ensuring that operators can easily identify the switch's status. Additionally, the switch comes with a fail-safe feature, ensuring that it returns to a safe position in case of power failure or other issues.

The LA139A-ED33 22mm Position Selector Switch is a high-performance, reliable, and versatile component that delivers accurate and consistent control in various industrial applications. Its robust design, ease of installation, and compatibility with a wide range of pressures and temperatures make it a popular choice among engineers and operators looking for a dependable pneumatic position selector switch.

The API LA139A-ED33 22mm Position Selector Switch, maintained 1NO-1NO, is a commonly used electrical component in various applications. This switch allows the user to select between two positions, making it suitable for applications such as solenoids, compressors, or other equipment where the user needs to manually switch between two functions. Here are some pros and cons of buying this switch:

1. Reliable: API is a well-known and reputable brand in the electrical industry. The LA139A-ED33 switch is known for its durability and reliability.

2. Easy to install: The switch is designed to be easy to install, with clear markings for each position and a simple wiring configuration.

3. Versatile: This switch can be used in a wide range of applications, making it a versatile component to have on hand.

4. Cost-effective: Compared to other switches with similar functionality, the API LA139A-ED33 is quite affordable.

1. Limited to two positions: The switch only allows the user to select between two positions, which may not be sufficient for more complex applications.

2. Manual operation: The switch requires manual operation, meaning the user must physically flip the switch to change positions.

3. No indication of position: Unlike some switches, the LA139A-ED33 does not have an indicator light to show which position is currently selected.

The API LA139A-ED33 22mm Position Selector Switch is a reliable, cost-effective, and easy-to-install component that is suitable for applications requiring manual selection between two positions. However, it may not be the best option for more complex applications or those requiring continuous monitoring of the switch position. Ultimately, the decision to purchase this switch depends on the specific needs of the user's application.

If the user's application requires only two positions and manual operation, the API LA139A-ED33 22mm Position Selector Switch is an excellent choice due to its durability, ease of installation, and affordability. However, if the user requires more advanced features such as continuous position monitoring or more than two positions, they may want to consider other options.

Details:

Versatile usage: used widely to control the electromagnetic starter, contactor, relay and other automatic Electric circuits. 2pcs 22mm 3 position selector switch maintained 1NO1NO LA139A-ED33 3 maintained:: name: 22mm push button. Panel mounting diameter: 22mm / 0.87 ; fit panel thickness: max 4mm 0.16 total size: 30x30x70mm 1.18 x 2.76 l w h, easy installation: simple design and easy-to-connect terminals make the installation process simpler faster, saving you time. Material: plastic; contact type: 1NO1NO; position: 3 positions; switch rating: 600v/10a.

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specifications vidcomb:

• brand: Api Electric
• mpn: La139a-ed33
• part type: Switch
• operation mode: On-none-off
• current rating: 10 Amps
• operating voltage: 600 Volts
• contact type: Normally Open
• connector type: Crimp
• switch type: Push Button
• terminal: Screw
• circuit type: 2-way
• mounting type: Panel Mount
• upper temperature rating: 70 Degrees Celsius
• control method: Touch
• control type: Multi-position
• compatible devices: Electromagnetic Starters, Contactors, Relays, Automatic Control E
• smart home compatibility: Not Smart Home Compatible
• item dimensions: 1.18 X 1.18 X 2.76 Inches
• unit count: 2.0 Count
• material type: Plastic
• international protection rating: Ip40
• specification met: Ce
• included components: 2 Selector Switc

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• type: fixed
• class: expedited
• service: expedited
• transit: 5-10 days

offer vidcomb:

• availability: in stock
• sold #: 11
• prices: $20.27–$26.66
• item condition: New
• started: may 14, 2026
• options: ship-to-home
• in stock #: 3

seller vidcomb:

• rating: 99.4%
• # reviews: 4494
• city: miami, florida

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• policy: no returns

general vidcomb:

• category: Electronics > Home > Tv, Video Audio Accessories > Splitters Combiners