9055BO109 SQUARE D Relays

Review SQUARE D Square9055bo109 Relays

The Square D 9055BO109 relay is a versatile and reliable electrical switching component designed for various applications. This single-pole, double-throw (SPDT) relay features a compact size, making it suitable for space-constrained installations.

The 9055BO109 relay comes in a plastic housing, which not only makes it lightweight but also provides excellent protection against environmental conditions. It is rated for a operating temperature range of -40 C to 85 C, making it suitable for use in a wide range of environments.

This relay can handle a maximum voltage of 28V AC or 30V DC, and a maximum current of 10A at 25 C. It has a contact rating of 5000-microinch contact insertion force and a contact resistance of 50 milliohms at 25 C. The contacts are gold-plated for superior conductivity and longer contact life.

The 9055BO109 relay comes with a built-in coil that can be energized to change the contact position. It has a coil resistance of 250 ohms and a coil voltage of 12V AC or 13.2V DC. The coil can handle a maximum power of 0.52 watts.

The relay has a normally-open (NO) contact configuration, meaning that the contacts are open when the relay is de-energized and close when the relay is energized. It also has a form C contact configuration, which means that the normally closed (NC) contact is common to the coil and the normally open contact.

The 9055BO109 relay has a low contact bounce time, ensuring accurate and reliable switching. It also has a low coil inductance, which helps to minimize electromagnetic interference and improve switching performance.

The relay is easy to install and can be mounted in a variety of orientations, including vertical or horizontal. It comes with mounting holes and screws for secure attachment to a surface.

Overall, the Square D 9055BO109 relay is a high-performance and reliable switching component that is suitable for a wide range of applications, from industrial automation to home automation. Its compact size, robust construction, and excellent electrical specifications make it an ideal choice for applications where reliable and accurate switching is essential.

Square D 9055BO109 relays are electromechanical switches used in various automation and control applications. These relays offer several advantages and disadvantages, depending on the specific requirements of your project.

1. Rugged Design: These relays are known for their robust design and can withstand harsh environments, making them suitable for industrial applications.

2. Reliability: Square D is a trusted brand in the electrical industry, and these relays have a proven track record for reliable operation.

3. Wide Operating Temperature Range: The 9055BO109 relays can operate in temperatures ranging from -40 C to 70 C, making them suitable for use in a broad range of applications.

4. Easy Installation: These relays have a standard size and mounting pattern, making them easy to install and replace.

5. Cost-Effective: Compared to solid-state relays or other types of advanced switching devices, these electromechanical relays are relatively affordable.

1. Limited Switching Capacity: These relays have a limited switching capacity, which may not be suitable for high-power applications.

2. Contact Bounce: Electromechanical relays can exhibit contact bounce, which may cause noise or interference in sensitive applications.

3. Wear and Tear: As with any mechanical component, these relays are subject to wear and tear over time, requiring periodic maintenance and replacement.

4. Limited Switching Frequency: The switching frequency of these relays is relatively low, which may not be suitable for high-speed applications.

Square D 9055BO109 relays offer a robust design, reliability, and ease of installation, making them a cost-effective solution for many industrial automation and control applications. However, their limited switching capacity, contact bounce, wear and tear, and low switching frequency may make them less suitable for high-power, high-speed, or sensitive applications.

If you require a reliable and cost-effective solution for industrial automation and control applications with moderate switching capacity and a broad operating temperature range, Square D 9055BO109 relays may be a good choice. However, if you need high power switching, high-speed switching, or minimal contact bounce, you may want to consider other types of switching devices such as solid-state relays or contactors.

Details:

Product width : 6.00 in. Best offer accepted?: yes, sales phone number: number x condition: unused surplus - in original box product/box may have shelf wear this product does not carry manufacturers warranty. Product length : 7.00 in.

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Surplus product, in un-used condition, missing the original packaging. Items do not carry a manufacturers warranty. Product height : 6.00 in. Surplus product, in un-used condition, may have minor wear on packaging.

Ned: un-used surplus with minor defects. Used product, no damage, may have cosmetic defects, be missing original packaging.

specifications genpurrelays:

• brand: Square D
• mpn: 9055bo109
• type: Relays
• weight: 46.40

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• in stock #: 3
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• started: august 17, 2025
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• sold #: 17

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