CR115A11

The General Electric CR115A11 Vane Limiter Switch is a versatile and reliable component designed for use in various industrial applications. This vane limit switch is engineered to provide accurate and consistent performance, ensuring optimal system functioning.

The switch features a robust, compact design, with a diameter of approximately 2.7 inches and a height of around 1.5 inches. This compact size makes it an ideal fit for space-constrained installations. The switch housing is constructed from durable cast aluminum, offering excellent heat dissipation and resistance to wear and tear.

The CR115A11 Vane Limiter Switch operates based on the principle of sensing the position of a rotating vane. The vane, which is mounted on the rotating shaft, interacts with the switch contacts as it moves between predetermined positions. The switch is designed to make contact when the vane reaches a specific position, thereby signaling a system condition or triggering an action.

The switch comes with two sets of contacts: normally open (NO) and normally closed (NC). This configuration provides the flexibility to be used in a wide range of applications. The contacts are rated for a maximum voltage of 277V AC, making it suitable for use in most industrial systems.

The CR115A11 Vane Limiter Switch is built to withstand the rigors of industrial environments. It has an operating temperature range of -20 C to 65 C (-4 F to 149 F), ensuring reliable operation even in extreme conditions. The switch is also resistant to dust, water, and oil, making it an excellent choice for applications in harsh environments.

The GE CR115A11 Vane Limiter Switch is easy to install and maintain. It comes with a mounting bracket that allows for quick and secure attachment to the application. The switch also features a clear viewing window, allowing for easy identification of the switch position and status.

In summary, the General Electric CR115A11 Vane Limiter Switch is a rugged and reliable component designed for use in industrial applications. Its compact size, versatile contact configuration, and ability to operate in harsh environments make it an ideal solution for various system monitoring and control applications.

The GE CR115A11 Vane Limit Switch is a crucial component in the operation of centrifugal pumps. It helps prevent motor overload by disengaging the pump when the vane reaches a certain position. Here are some pros and cons that can help you make an informed decision about purchasing this part.

1. Reliability: GE is a well-known brand with a reputation for producing high-quality electrical components. This switch is designed to provide long-lasting performance.

2. Easy Installation: The CR115A11 is a direct replacement for older models and can be easily installed with minimal wiring modifications.

3. Cost-Effective: Compared to other brands, GE offers a competitive price for this switch, making it a cost-effective solution for maintaining centrifugal pumps.

4. Durable: The switch is designed to withstand harsh operating conditions, including high temperatures, vibrations, and humidity.

1. Limited Compatibility: The CR115A11 is specifically designed for certain GE centrifugal pump models. Before making a purchase, it's essential to confirm that it's compatible with your pump.

2. No Built-in Diagnostic Features: While the switch is reliable, it doesn't come with any built-in diagnostic features. If there's a problem, you may need to use external diagnostic tools or contact a service technician.

3. Requires Periodic Maintenance: Like any other electrical component, the vane limit switch requires periodic maintenance to ensure optimal performance. This includes checking the contacts for wear and cleaning the switch to prevent buildup of debris.

In conclusion, the GE CR115A11 Vane Limit Switch is a reliable and cost-effective solution for maintaining centrifugal pumps. Its easy installation and durability make it a popular choice among pump operators. However, it's important to note that it has limited compatibility and requires periodic maintenance. If you're confident that it's compatible with your pump and you're willing to perform routine maintenance, then the CR115A11 is a solid choice. Otherwise, you may want to consider other options with more diagnostic features or broader compatibility.

Recommendation: If you're looking for a reliable and cost-effective vane limit switch for your GE centrifugal pump, then the CR115A11 is a great option. Just make sure to confirm compatibility before making a purchase and be prepared to perform periodic maintenance.

Details:

specifications indusswitch:

• brand: General Electric
• mpn: Cr115a11
• part type: Switch

general indusswitch:

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

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• in stock #: 5
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• sold #: 12
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• started: december 22, 2025
• prices: $250.80–$1287.13
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