8501-CG-12 ALLEN BRADLEY Square Magnetic Relay

Review ALLEN BRADLEY Square8501 Cg-12 Magnetic Relay New

The Allen-Bradley 8501-CG-12 Magnetic Relay is a versatile and reliable electrical switching device designed for various automation applications. This square-frame, 12 trip magnetic relay from Rockwell Automation is engineered for durability and robust performance in industrial environments.

The 8501-CG-12 is a 2-pole, normally open, magnetic operated relay with a current carrying capacity of 10 A per pole at a maximum operating voltage of 277/480 Vac. It comes equipped with twelve contact sets, allowing for multiple switching functions in a single device. The contacts are rated at 600 volts and support both Form A and Form C switching functions, providing flexible integration with various control systems.

The 8501-CG-12 Magnetic Relay boasts a compact design, with an overall case size of only 1.52 inches by 1.52 inches by 0.75 inches, making it a practical choice for space-constrained control cabinets and panels. Ten latching contacts and two auxiliary contacts are also integrated into the device, offering additional signaling options.

Construction-wise, the Allen-Bradley 8501-CG-12 Magnetic Relay features a conformal-coated PCB and a rugged diecast aluminum housing. These features contribute to its resistance to humidity, moisture, and surrounding temperatures that may range from -40 C to 85 C, making it ideal for operation in industrial settings. Its exceptional contact integrity and minimal contact bounce further ensure reliable and consistent switching performance.

In operation, the relay is actuated via a magnetic flux generated by an external coil, which sets the contacts into their desired position. The relay also includes a built-in current limiting feature, protecting the contacts from potential damage due to excessive current flow.

- Brand: Allen-Bradley (Rockwell Automation)

- Type: 2-pole, 12 contact set magnetic relay

- Current carrying capacity: 10 A per pole

- Operating voltage: 277/480 Vac

- Contact rating: 600 V

- Contact types: Form A and Form C

- Size: 1.52 inches x 1.52 inches x 0.75 inches

- Operating temperature range: -40 C to 85 C

- Number of contacts: 12

- Latching contacts: 10

- Auxiliary contacts: 2

- Coil voltage: Not applicable (actuated magnetically)

- Rugged diecast aluminum housing

- Conformal-coated PCB

- Current limiting feature

- Compatible with Allen-Bradley PowerFlex and ControlLogix systems

- Wide applicability across various industries and automation applications.

Allen Bradley 8501-CG-12 Magnetic Relay: A Comprehensive Analysis

The Allen Bradley 8501-CG-12 Square D 8501 CG-12 Magnetic Relay is a commonly used electrical component employed in various industrial automation systems. This relay offers several advantages and drawbacks that are important to consider before making a purchasing decision.

1. High-Quality Construction: This relay has a robust and durable design. It is built with high-quality materials and has a long service life, making it a reliable choice for heavy industrial applications.

2. Wide Operating Temperature Range: The 8501-CG-12 relay can operate in a temperature range of -40 F to 140 F, making it suitable for use in a broad variety of environments.

3. Interchangeability: This relay is interchangeable with other types and models of relays, making it a versatile option for applications where compatibility with existing systems is essential.

4. High Load Capacity: The Allen Bradley 8501-CG-12 relay can handle up to 12 amperes of current per contact, making it suitable for use in applications requiring high load capacity.

1. Cost: Compared to other types of relays or solid-state alternatives, magnetic relays like the 8501-CG-12 can be more expensive, which might be a disadvantage for applications with tighter budgets.

2. Requires More Space: Due to its size and construction, magnetic relays generally require more space than solid-state alternatives, which can be a concern in dense control panels or cabinets with limited space.

3. Responsiveness: Magnetic relays respond more slowly than solid-state devices, which can lead to longer reaction times in critical applications.

The Allen Bradley 8501-CG-12 Square D 8501 CG-12 Magnetic Relay offers several advantages, such as high-quality construction, wide operating temperature range, interchangeability, and high load capacity. However, it also has some disadvantages, such as higher cost, more space requirements, and slower response times. One must assess their specific application requirements, budget, and conditions to determine if the benefits of using this magnetic relay justify its cost and potential limitations.

For applications requiring high load capacity, compatibility with existing systems, and the ability to operate in extreme temperatures, the Allen Bradley 8501-CG-12 Square D 8501 CG-12 Magnetic Relay is an excellent choice. However, for applications that prioritize faster response times, smaller size, and cost efficiency, alternative relay types or solid-state devices may be more suitable. Always consider the specific requirements of the system and your budget before making a decision.

Details:

Square8501-cg-12 relay - 230volt Norma 1 10amp n/c nib.

specifications genpurrelays:

• brand: Allen Bradley
• mpn: 8501-cg-12
• maximum amperage: 10
• coil voltage: 230

seller genpurrelays:

• rating: 100.0%
• city: saint louis, missouri
• # reviews: 510

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

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• sold #: 26
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• quantity: 1
• started: january 14, 2025
• availability: in stock

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