1950-4-B-A-AO

The Gemco 1950-4-B-A-O Limit Switch is a versatile and reliable electrical component designed for use in various industrial applications. This limit switch is a normally open (NO) type, meaning that it does not conduct electricity until the switch is actuated.

The housing of the Gemco limit switch is made of durable cast aluminum, which provides excellent heat dissipation and resistance to harsh environments. The switch is designed with a compact size of 1.57 inches in length, 1.06 inches in width, and 1.10 inches in height, making it a suitable choice for applications where space is a concern.

The Gemco 1950-4-B-A-O Limit Switch features four adjustable limit positions, which can be set using the provided adjusting screws. The switch comes with a black actuator knob that can be easily adjusted to the desired position. Each limit position can be set to activate the switch at different travel distances, allowing for precise control over the operation of the equipment.

The switch contacts are rated for a maximum voltage of 277V AC and a current of 10A. The switch is designed to handle a total of 10 million operation cycles, ensuring long-lasting performance even in demanding applications. The switch is also suitable for use in temperatures ranging from -20 C to 60 C, making it a reliable choice for a wide range of industrial environments.

The Gemco 1950-4-B-A-O Limit Switch is easy to install, with mounting holes provided on the housing for secure attachment to the equipment. The switch also comes with a built-in test button, allowing users to easily verify the switch's functionality before installation. The switch is suitable for use in a variety of industries, including manufacturing, construction, and transportation.

Overall, the Gemco 1950-4-B-A-O Limit Switch is a high-quality and versatile electrical component that provides precise control and reliable operation in various industrial applications. Its durable cast aluminum housing, adjustable limit positions, and long-lasting contacts make it an excellent choice for applications where precise control and reliability are essential.

The Gemco 1950-4-B-A-O limit switch is a commonly used electrical component in industrial automation systems. This switch is designed to disconnect power circuits when a preset limit is reached, providing overload protection and preventing potential damage to equipment. Here are some pros and cons of buying this specific limit switch model:

1. Reliability: Gemco is a well-known brand in the electrical component industry, and the 1950-4-B-A-O model is known for its durability and long service life.

2. Versatility: This limit switch is suitable for a wide range of applications and can be used in various industries, including manufacturing, food processing, and HVAC systems.

3. Easy to Install: The 1950-4-B-A-O limit switch comes with clear markings and a user-friendly design, making it easy to install and configure for various applications.

4. Safety: By disconnecting power circuits when a preset limit is reached, this limit switch helps prevent electrical overloads, reducing the risk of equipment damage and potential safety hazards.

1. Cost: Compared to some other limit switch models, the Gemco 1950-4-B-A-O may be more expensive, which could be a disadvantage for those on a tight budget.

2. Limited Configurability: While this limit switch is versatile in terms of applications, it may not offer as many configurability options as more advanced models.

3. Manual Reset: Some users may find the manual reset feature to be a disadvantage, as it requires physical intervention to restore power after a limit has been reached.

Overall, the Gemco 1950-4-B-A-O limit switch is a reliable and versatile electrical component that offers important safety features for various industrial automation applications. While it may be more expensive than some other models and lack advanced configurability options, its durability, ease of use, and safety features make it a worthwhile investment for many industrial applications.

If you are looking for a dependable limit switch for industrial automation applications and are willing to pay a premium for durability and reliability, the Gemco 1950-4-B-A-O limit switch is a solid choice. However, if you are on a tight budget or require more advanced configurability options, you may want to consider alternative models or brands.

Details:

Please view photos for details of item. As shown, new, old stock. Includes one item as shown for listed price.

specifications indusswitch:

• brand: Gemco
• mpn: 1950-4-b-a-ao
• part type: Switch

seller indusswitch:

• rating: 100.0%
• city: keller, texas
• # reviews: 2975

payments indusswitch:

• other
• wallet: apple-pay
• credit card: diners-club

shipping indusswitch:

• transit: 4-7 days
• carrier: usps, ups
• type: calculated
• service: usps ground advantage, ups ground, ups 2nd day air, ups next day air
• class: standard, expedited, one-day

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Limit Snap Action Switches

returns indusswitch:

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

offer indusswitch:

• options: ship-to-home
• sold #: 16
• in stock #: 5
• started: january 23, 2026
• prices: $24.50–$100.00
• item condition:
  • New – Open box
  • New
  • Used
• best offers: true
• availability: in stock

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