1721Y1 OMRON Power Relay Fnip

Review OMRON Power Relay Fnip

The Omron 1721Y1 Power Relay is a versatile and reliable solution for various automation applications. This 1-form-A, normally open (NO) relay is designed to handle inrush currents up to 10 times the rated current, making it an excellent choice for controlling heavy loads such as motors, compressors, or other power-consuming devices.

The 1721Y1 Power Relay features a compact size, measuring only 32mm wide, 63mm long, and 24mm high. Its lightweight design, weighing just 0.14kg, makes it easy to install and integrate into even the most space-constrained control panels.

The relay operates with a DC coil voltage ranging from 12 to 36V DC and can handle a maximum contact capacity of 10A at 250V AC or 30V DC. The contacts are rated for a contact life of 10 million operations, ensuring long-lasting performance and reliability.

The Omron 1721Y1 Power Relay is designed with safety in mind. It comes equipped with overload protection, preventing the relay from being damaged due to excessive current. Additionally, it features a protective cover to shield the contacts from dust and other contaminants, ensuring proper contact operation.

The relay's terminals are conveniently color-coded for easy identification of the input and output terminals. It also comes with a clear and concise label on the front, displaying the relay's function and specifications.

The 1721Y1 Power Relay operates quietly, producing minimal noise during operation. Its robust build quality and high contact rating make it a durable and dependable component for your automation system. This relay is an excellent choice for applications in industries such as manufacturing, automotive, and HVAC, where reliable power control is essential.

The Omron 1721Y1 Power Relay FNIP is a commonly used industrial automation component, particularly in applications that require the control of heavy electrical loads. Here are some potential pros and cons of purchasing this specific model:

1. Robust Design: The Omron 1721Y1 Power Relay FNIP is known for its durability and ability to handle heavy current loads. It is designed to withstand harsh industrial environments and can be used in applications where reliability is crucial.

2. Versatile: This power relay is available in various configurations, including normally open (NO), normally closed (NC), and changeover (CO) contacts. It can also be used in single-phase and three-phase applications, making it a versatile option for a wide range of industrial automation projects.

3. Easy to Install: The Omron 1721Y1 Power Relay FNIP is relatively easy to install, as it comes with clear markings and a user-friendly design. It also has a compact size, making it easier to integrate into control panels and other automation systems.

1. Cost: The Omron 1721Y1 Power Relay FNIP is a premium product, and its cost may be higher than some other power relays on the market. However, its robust design and versatility may justify the additional cost for some applications.

2. Complexity: While the Omron 1721Y1 Power Relay FNIP is relatively easy to install, it may require some technical knowledge to program and configure the relay controls. This could be a challenge for users who are not familiar with industrial automation systems.

3. Size: Although the Omron 1721Y1 Power Relay FNIP is compact compared to other power relays, it may still take up some space in control panels and other automation systems.

The Omron 1721Y1 Power Relay FNIP is a high-quality, versatile, and robust option for industrial automation projects that require the control of heavy electrical loads. Its durability and ability to handle harsh environments make it a reliable choice for applications where reliability is crucial. However, its cost and complexity may be a challenge for some users. Ultimately, the decision to purchase the Omron 1721Y1 Power Relay FNIP should be based on the specific requirements of the application and the user's technical expertise.

If you are looking for a reliable and versatile power relay for industrial automation applications, the Omron 1721Y1 Power Relay FNIP is a solid choice. Its robust design, availability in various configurations, and easy installation make it a worthwhile investment for many industrial projects. However, it is essential to consider the cost and complexity of the relay and ensure that you have the technical expertise to program and configure the relay controls effectively. If you are unsure about the suitability of this power relay for your specific application, it may be a good idea to consult with an industrial automation expert or the Omron technical support team for guidance.

Details:

The product must be the original item shipped, with matching serial numbers if applicable. Omron 1721Y1 power relay with multiple contact configuration, rated for 5a at 250vac and 30 voltage rating ac. Special instructions. The item may be missing the original packaging.

A new, unused item with no signs of wear. Omron 1721Y1 power relay manufactured by Omron. 2-year mro shield protection plan included. Most items are in stock when they listed.

Manufacturer part number: 1721Y1.

specifications genpurrelays:

• brand: Omron
• mpn: 1721y1

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

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• availability: in stock
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• started: february 14, 2026
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