8526A OPCON Guardian Relay Coil

Review OPCON Guardian Relay Dpdt 120vac 5a Max 12vdc Coil

The OPCON 8526A Guardian Relay is a versatile and reliable electrical switching component designed for various applications requiring 120VAC input and 12VDC coil operation. With a current rating of 5 Amperes, this relay can handle moderate loads and is suitable for use in industrial, commercial, and residential settings.

The 8526A Guardian Relay features a 120VAC input and a 12VDC coil, making it an excellent choice for applications where both AC and DC voltages are present. Its compact size, measuring approximately 3.5 inches in length, 1.5 inches in width, and 1.5 inches in height, makes it easy to install in confined spaces or tight electrical panels.

This relay is built to provide long-lasting performance and reliability. It is constructed with high-quality materials and components, ensuring that it can withstand the rigors of daily use and demanding environments. The contacts on this relay are rated for millions of cycles, ensuring that they can maintain a consistent connection and switch the load efficiently.

The OPCON 8526A Guardian Relay is designed to be easy to install and use. It has clear markings on the relay housing, indicating the input and output terminals, as well as the coil terminal. The terminal screws are also easily accessible, allowing for quick and secure connections. Additionally, the relay comes with a mounting bracket, making it simple to mount the relay to a surface or electrical panel.

This relay is also equipped with important safety features, such as overload protection and short-circuit protection, ensuring that the relay and the connected equipment are protected from damage caused by electrical faults or overloads.

In summary, the OPCON 8526A Guardian Relay is a reliable and versatile switching component with a 120VAC input and 12VDC coil, suitable for applications requiring moderate loads. Its compact size, easy installation, and built-in safety features make it an excellent choice for various industrial, commercial, and residential applications.

The OPCON 8526A 100867 Guardian Relay is a 120VAC, 5A, 12VDC coil relay designed for use in various industrial and automation applications. Here are some potential pros and cons of purchasing this relay:

1. High Current Capacity: With a 5A AC contact rating, this relay can handle relatively high currents, making it suitable for applications requiring heavy current loads.

2. Wide Operating Voltage Range: The relay's operating voltage range of 120VAC makes it ideal for use in North American power grids.

3. Compact Size: The OPCON 8526A 100867 Guardian Relay is relatively small in size, making it easy to install in limited space environments.

4. Robust Construction: The relay's rugged design and construction can withstand harsh industrial environments, ensuring long-lasting performance.

5. Safety Features: The relay comes with built-in overload protection and short-circuit protection, making it safer to use in applications where power surges or short circuits are possible.

1. Higher Cost: Compared to some other relays in the market, the OPCON 8526A 100867 Guardian Relay may be more expensive due to its high current capacity and robust construction.

2. Limited Coil Voltage: The relay's 12VDC coil voltage may not be suitable for all applications, and users may need to install a voltage transformer to meet the required voltage.

3. Manual Operation: The relay does not come with built-in automation features, and users may need to manually operate the relay using external controls.

The OPCON 8526A 100867 Guardian Relay is a high-performance, rugged, and reliable option for industrial and automation applications requiring heavy current loads. While its higher cost and limited coil voltage may be drawbacks for some users, its robust safety features, wide operating voltage range, and compact size make it a worthwhile investment for those seeking a reliable and durable relay solution.

If you require a high current capacity relay with rugged construction and safety features, the OPCON 8526A 100867 Guardian Relay is an excellent option to consider. However, if you have a limited budget or require a relay with a different coil voltage, you may want to explore other options in the market. Ultimately, the best choice will depend on your specific application requirements and budget.

Details:

Contact rating: 120vac/30vdc, 5a. This is a surplus item. Connection: 8-pin. Specifications: model #: 8526A 100867, guardian a410-364385-00.

Opcon guardian relay. Coil voltage : 12vdc.

specifications genpurrelays:

• brand: Opcon
• mpn: 8526a
• current type: Dc
• type: General Purpose Relay
• coil voltage: 12 V
• number of pins: 8-pin

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• started: november 22, 2025

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