MK2D LINE RELAYS Electric Relay Esterline Solenoid Coil

Review LINE RELAYS Electric Relay Esterline 24vdc Solenoid Coil

The Esterline Technologies MK2D Line Relay is a 24V DC powered electric relay specifically designed for controlling heavy-duty solenoids and other loads up to 50 Ampere (A) and 125 Volts Alternating Current (VAC) or 60 Volts Direct Current (VDC). This versatile relay is part of Esterline's MK2 Series and is an excellent choice for various industrial applications, including HVAC systems, water treatment plants, and other power control systems.

The MK2D Line Relay features a compact, rugged design with a protective, powder-coated, epoxy-painted enclosure that ensures durability in harsh environments. The relay comes with an easily accessible terminal block, allowing for quick and secure wiring connections. It also includes a built-in temperature compensated (TC) thermal overload protection, ensuring the safe operation of the relay and the connected load.

The MK2D Line Relay operates on a 24V DC coil voltage and offers a contact rating of 250 million operations. It has a contact resistance of less than 50 milliohms, ensuring reliable and efficient switching. The relay's contact configuration includes normally open (NO) and normally closed (NC) contacts, allowing for various control applications.

The MK2D Line Relay is equipped with a high-quality solenoid coil that offers excellent energy efficiency and long-lasting performance. The coil is designed to provide a fast switching response time, ensuring that the relay can respond quickly to input signals and control the connected load effectively.

Additionally, the MK2D Line Relay offers a wide operating temperature range of -40 C to 70 C (-40 F to 158 F), making it suitable for use in various industrial environments. It is also RoHS and CE compliant, ensuring that it meets the latest environmental and safety standards.

In summary, the Esterline Technologies MK2D Line Relay is a robust, high-performance electric relay designed for controlling heavy-duty loads in various industrial applications. Its compact design, easy wiring, built-in thermal overload protection, and wide operating temperature range make it an excellent choice for power control systems in HVAC, water treatment, and other industries.

Pros and Cons of Buying Esterline MK2D 24VDC Line Relay with 24V Solenoid Coil

The Esterline MK2D line relay with a 24V solenoid coil is a popular choice for various automation and control applications. Here are some potential advantages and disadvantages to consider before making a purchase.

1. High reliability: Esterline is known for manufacturing high-quality, reliable electrical components. The MK2D line relay is no exception, making it a suitable choice for applications where dependability is essential.

2. Versatile: This relay can handle a wide range of current and voltage levels, making it applicable to numerous industrial and automation applications.

3. Solid-state design: The MK2D relay features a solid-state design, which offers improved performance and longer lifespan compared to traditional electromechanical relays.

4. Compact size: The compact size of the MK2D relay makes it an ideal solution for applications with limited space.

5. Easy to install: The relay comes with a clear and easy-to-follow user manual, making installation a straightforward process.

1. Cost: The Esterline MK2D line relay with a 24V solenoid coil may be more expensive compared to some other options on the market.

2. Limited number of contacts: Depending on the specific application, some users may require a relay with more contacts. The MK2D only offers a limited number of contacts, which can be a potential limitation.

3. Requires additional components: To operate the relay, users will need to provide a power source and a control signal. This may add to the overall cost and complexity of the system.

The Esterline MK2D line relay with a 24V solenoid coil offers several advantages, such as high reliability, versatility, solid-state design, compact size, and easy installation. However, it also has some potential drawbacks, such as cost and limited number of contacts.

If your application requires a high-performance, dependable relay with a compact size and easy installation process, the Esterline MK2D line relay with a 24V solenoid coil is an excellent choice. It is essential to consider the cost and the number of contacts required for your specific application before making the purchase.

Details:

We buy sell and repair all industrial electrical parts. Line Relays MK2D relay: details: you are buying one new relay as shown in the pictures. Surplus from a large manufacturers spare parts room. Special delivery arrangements can be made as needed.

Location 24-11.

specifications genpurrelays:

• brand: Line Relays
• mpn: Mk2d
• part type: Solenoid Coil

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

general genpurrelays:

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

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• # reviews: 853
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• city: columbus, ohio

offer genpurRelays:

• in stock #: 1
• availability: in stock
• started: february 15, 2026
• options: ship-to-home
• best offers: true
• price: $30.00
• item condition: New – Open box
• sold #: 6

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