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  3. WESTINGHOUSE MR2B24AC

MR2B24AC WESTINGHOUSE Relay Nsmp

MR2B24AC WESTINGHOUSE Relay Nsmp
Product Information
BrandWESTINGHOUSE
Manufacturer Part NumberMR2B24AC

Review WESTINGHOUSE Relay 24vac Nsmp

The Westinghouse MR2B24AC is a high-performance, AC contact relay designed for use in various industrial automation applications. This versatile relay is part of Westinghouse's NSMP (Normally Single Pole, Make Before Break) series, which ensures reliable and precise switching functions.

Measuring 2.1 inches long, 1.7 inches wide, and 0.8 inches high, this compact relay offers a convenient size for installation in confined spaces. Its robust construction is evident in its 1.4-inch mounting flange and 1.25-inch terminal space, which can accommodate wires up to 0.315 inches in diameter. The MR2B24AC is ideal for controlling AC loads up to 25 amperes and 240 volts.

The Westinghouse MR2B24AC features a gold-plated contact system, ensuring excellent conductivity and long-lasting performance. It operates reliably at a temperature range of -40 F to 140 F (-40 C to 60 C), making it suitable for applications in various climates and environments.

This relay comes with an integral coil, which offers a voltage requirement of 120VAC, 60Hz, and a maximum power consumption of 0.5 watts. It features a current capacity of 3.2 amperes at 120VAC and a contact rating of 10,000 cycles at 25 amperes. The MR2B24AC also includes a built-in thermal overload protection system, which ensures safety by preventing overheating and potential damage to the relay.

The Westinghouse MR2B24AC offers a high level of versatility, with options for various terminal configurations. It can be ordered with either screw or push-in terminals, depending on the user's preference. This relay also features a clear, removable label on the front, allowing for easy identification and organization of multiple relays in a control panel.

Installation of the Westinghouse MR2B24AC is straightforward, thanks to its UL and CSA recognized design. It comes with mounting hardware and a detailed installation manual to guide users through the process. Overall, the MR2B24AC is a reliable, robust, and easy-to-install solution for industrial automation applications that require precise and efficient AC contact relay control.

The Westinghouse MR2B24AC is a 20A, 250V AC contact rating, normally open (NO) and normally closed (NC) form C single pole relay. Here are some pros and cons that might help in your decision to purchase this particular relay:

Pros:

1. High Current Capacity: With a contact rating of 20A, this relay can handle relatively large currents compared to other relays in its class.

2. Versatile: This relay can be used in various applications such as HVAC systems, industrial automation, and lighting control, among others.

3. Durable: Westinghouse is a reputable brand known for producing high-quality electrical equipment, including relays. The MR2B24AC is no exception, as it is designed to withstand heavy use and harsh environments.

4. Easy Installation: This relay is relatively easy to install, as it comes with mounting hardware and clear instructions.

Cons:

1. Sensitive to Overvoltage: This relay is not designed to handle overvoltage conditions, and exposing it to such conditions can cause damage.

2. Size: Compared to some other relays in its class, the Westinghouse MR2B24AC is relatively large, which might be a consideration for those with limited space.

3. Price: This relay is priced higher than some other relays in its class, which might be a concern for those on a tight budget.

In conclusion, the Westinghouse MR2B24AC is a reliable and durable relay with a high current capacity, making it a suitable choice for various applications. However, it is sensitive to overvoltage and is relatively larger and more expensive than some other relays in its class. Ultimately, the decision to purchase this relay depends on your specific application requirements and budget. If the high current capacity and durability are important factors for you, then the Westinghouse MR2B24AC is a worthy investment. Otherwise, you might want to consider other options that better fit your needs and budget.

Details:

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  • brand: Westinghouse
  • mpn: Mr2b24ac

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