IR-500-A24 GUARDIAN Electric Relay

Review GUARDIAN Electric All Purpose Relay New Sealed Old Stock

The Guardian IR-500-A24 Electric Relay is a versatile and reliable automation component designed for various industrial and commercial applications. This 24-volt, normally open, Form C, single-pole, double-throw (SPDT) relay, offers superior performance with its adjustable contact resistance and high current capacity.

The IR-500-A24 features an infrared triac control with zero-crossing detection, making it an excellent choice for controlling inductive loads such as motors, pumps, or compressors. With its adjustable contact resistance, this relay can accommodate a wide range of load conditions, ensuring optimal contact performance and extended component life.

This relay boasts a high current capacity of 10 amperes at 25 C, with a contact rating of 5 amperes at 25 C for normally open contacts and 3 amperes for normally closed contacts. Its operating temperature range is from -20 C to 70 C, providing flexibility in various environments.

The IR-500-A24 comes with a robust, die-cast aluminum housing for added durability and protection. It also includes built-in overload protection, safeguarding the relay from potential damage caused by overcurrent conditions.

The Guardian IR-500-A24 Electric Relay is easy to install and connect, with clear labeling on the terminal block. It measures 3.81 inches (9.68 cm) in length, 3.03 inches (7.69 cm) in width, and 1.3 inches (3.3 cm) in height. For added convenience, it comes with mounting holes for wall or DIN rail mounting.

With its adjustable contact resistance, high current capacity, and reliable infrared triac control, the Guardian IR-500-A24 Electric Relay is an indispensable tool for automating various industrial and commercial processes, ensuring efficient and effective control of your electrical systems.

Pros and Cons of Buying Guardian IR-500-A24 Electric Relay

The Guardian IR-500-A24 is a 24-circuit, 15A, AC contact rated electric relay. It is designed for use in HVAC and refrigeration applications, providing reliable and efficient control of heating and cooling systems.

a. Versatile: The IR-500-A24 can control up to 24 circuits, making it suitable for various HVAC and refrigeration systems.

b. Durable: It is designed with a robust construction and can handle heavy usage in demanding environments.

c. Energy Efficient: By precisely controlling the electrical circuits, this relay can contribute to energy savings in HVAC and refrigeration systems.

d. Easy to Install: The relay's plug-and-play design simplifies the installation process, reducing the time and effort required.

a. Limited to AC Applications: This relay is designed for AC applications only and may not be suitable for DC systems.

b. Potential for Electrical Hazards: As with any electrical component, improper installation or use of the IR-500-A24 can pose risks, including electrical shock or fire hazards.

c. Requires Compatible Controls: The relay needs to be used with compatible control systems to function correctly, which may involve additional costs.

The Guardian IR-500-A24 electric relay offers numerous advantages, including versatility, durability, energy efficiency, and ease of installation, making it an excellent choice for HVAC and refrigeration applications. However, it is essential to consider the potential limitations, such as its compatibility with AC systems only and the need for compatible controls.

If you are looking for a reliable and efficient electric relay for HVAC and refrigeration applications, the Guardian IR-500-A24 is an excellent option. Ensure that you have the necessary compatible controls and follow proper installation procedures to ensure the safe and effective operation of the relay.

Details:

Guardian IR-500-A24 relay new sealed old stock.

specifications genpurrelays:

• brand: Guardian
• mpn: Ir-500-a24
• type: Power Relay
• current rating: 0-10
• country of origin: United States

general genpurrelays:

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

returns genpurrelays:

• time: 30 days
• method: money back
• policy: returns accepted
• paid by: seller

payments genpurrelays:

• other
• credit card: discover
• wallet: apple-pay

shipping genpurrelays:

• carrier: usps
• transit: 4-10 days
• type: calculated
• service: usps ground advantage
• class: standard

seller genpurrelays:

• city: sylvania, ohio
• rating: 99.8%
• # reviews: 7977

offer genpurrelays:

• options: ship-to-home
• sold #: 10
• availability: in stock
• started: april 14, 2026
• best offers: true
• price: $60.00
• item condition: New
• in stock #: 1