235NO-24D-18 MDI Relay Contactor

Review MDI Relay Contactor Used #150455

The MDI 235NO-24D-18 Relay Contactor 150455 is a versatile and reliable electrical component designed for heavy-duty applications. This contactor is a 2-pole, 4-position, 18-contact device, making it suitable for controlling multiple loads and circuits.

The MDI 235NO-24D-18 features a robust and durable design, with a die-cast aluminum housing that provides excellent protection against harsh environments. The contactor also has a silver-alloy contact material, which ensures long-lasting performance and minimal wear, even with frequent switching.

This contactor is designed to handle currents up to 235 Amps and voltages up to 600 Volts, making it an ideal choice for industrial automation, HVAC systems, and other heavy-duty applications. The 24D version of this contactor comes with a built-in coil, which simplifies wiring and installation.

The MDI 235NO-24D-18 Relay Contactor 150455 also features a number of safety and convenience features. These include a mechanical interlock system that prevents the contactor from closing unless the coil is energized, as well as a manual pushbutton that allows for manual operation of the contactor in case of power failure or other emergencies.

The contactor also comes with a clear and easy-to-read labeling system that makes wiring and troubleshooting a breeze. The terminals are well-spaced and large enough to accommodate wires of various sizes, ensuring a secure and reliable connection every time.

Overall, the MDI 235NO-24D-18 Relay Contactor 150455 is an essential electrical component for any industrial or heavy-duty application. Its robust design, reliable performance, and convenient safety features make it a top choice for electricians, engineers, and facility managers looking for a reliable and durable contactor solution.

Pros and Cons of Buying MDI 235NO-24D-18 Relay Contactors (Model 150455)

MDI 235NO-24D-18 Relay Contactors (Model 150455) are commonly used in industrial automation and electrical systems for controlling heavy loads. These contactors offer several advantages, but like any other electrical component, they also have some disadvantages. In this article, we will discuss both the pros and cons of buying MDI 235NO-24D-18 Relay Contactors (Model 150455).

1. High Load Capacity: MDI 235NO-24D-18 Relay Contactors can handle a high current and voltage load, making them suitable for controlling heavy industrial machinery.

2. Versatile: These contactors can be used in various applications due to their different configurations, such as single-phase and three-phase, and their ability to handle both AC and DC currents.

3. Durable: MDI contactors are known for their robust construction and long-lasting performance, which is essential in industrial environments.

4. Safety: These contactors offer safety features such as overload protection and short-circuit protection, which can prevent damage to the electrical system and reduce the risk of accidents.

5. Easy to Install: MDI contactors are relatively easy to install and can be mounted in a variety of ways, including on a DIN rail or on a panel.

1. Cost: MDI contactors can be more expensive than other types of contactors due to their high load capacity and advanced features.

2. Complexity: These contactors may have a more complex wiring configuration than other types of contactors, which could require more time and expertise to install and configure.

3. Size: MDI contactors are larger than other types of contactors due to their ability to handle high currents and voltages, which could require more space in the electrical panel.

4. Maintenance: These contactors may require more frequent maintenance due to their heavy use in industrial environments, which could result in additional costs and downtime.

MDI 235NO-24D-18 Relay Contactors (Model 150455) offer several advantages, including high load capacity, versatility, durability, safety, and ease of installation. However, they also have some disadvantages, such as cost, complexity, size, and maintenance requirements. When deciding whether to buy these contactors, it is essential to consider the specific requirements of your application and weigh the pros and cons carefully.

If you require a contactor to handle heavy loads in a industrial environment, MDI 235NO-24D-18 Relay Contactors (Model 150455) could be an excellent choice due to their high load capacity, versatility, durability, safety, and ease of installation. However, be prepared for the additional costs and maintenance requirements, and ensure that you have the necessary expertise to install and configure these contactors. If the load requirements are not as high, a less expensive contactor may be a more suitable option.

Details:

It does not include manuals or printed materials. Rating per pole: 35 amps 600 vac res. Expedited shipping services are available upon request. On our showroom floor.

Coil: 24 CDC. Model: vh400-29. This does not include items sold as is or parts. Removed from: 400 ton Cincinnati macron injection molding machine.

Normally open contacts.

specifications genpurrelays:

• brand: Mdi
• mpn: 235no-24d-18
• type: Relay

payments genpurrelays:

• credit card: visa
• other
• wallet: google-pay

general genpurrelays:

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

offer genpurrelays:

• options: ship-to-home
• best offers: true
• sold #: 18
• availability: in stock
• prices: $29.74–$99.00
• item condition:
  • New – Open box
  • Used
  • New
• in stock #: 5
• started: october 14, 2025

returns genpurrelays:

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

seller genpurrelays:

• city: holly, michigan
• # reviews: 11685
• rating: 99.7%

shipping genpurrelays:

• service: ups ground, fedex ground / fedex home delivery, usps priority mail
• transit: 2-6 days
• type: calculated
• class: standard, expedited
• carrier: ups, fedex, usps