MKTR-2D LINE ELECTRIC Relay Mec Esterline

Review LINE ELECTRIC Relays 14vdc Relay Mec Esterline Mktr 2d

Introducing the Esterline MTR-2D Line Voltage Electric Relay, a versatile and reliable solution for various automation and control applications. This 14VDC relay is a model from the esteemed MTR series, known for its robustness and precision.

The MTR-2D is a two-pole, double-throw (2P-2T) relay, which means it can switch two separate circuits independently. Each pole can be controlled by a separate coil, allowing for independent operation or parallel connection of coils for reduced power consumption.

This relay operates on a line voltage of 120VAC to 240VAC, making it suitable for use in a wide range of industrial environments. Its 14VDC coil voltage ensures compatibility with various power sources, including batteries.

The MTR-2D is constructed of high-quality materials that ensure durability and long service life. Its contacts are made of silver-alloy for excellent conductivity and long contact life. The contacts are also gold-plated, which further enhances their resistance to corrosion and wear.

The relay housing is made of a rugged, die-cast aluminum material that can withstand harsh environments. It also features a gasketed cover to ensure the relay remains sealed against dust and moisture, contributing to its IP65 rating.

The MTR-2D relay offers quick make and break contacts, ensuring minimal contact bounce and reliable switching. Its low contact resistance contributes to efficient power transfer and reduces power loss.

Additionally, the MTR-2D relay comes with a built-in coil overvoltage protection feature. This feature protects the relay from damage caused by voltage surges or overvoltage conditions, ensuring the reliability and longevity of the device.

In summary, the Esterline MTR-2D Line Voltage Electric Relay is a reliable, robust, and versatile solution for various industrial automation and control applications. Its 2P-2T design, compatibility with a wide range of voltages, high-quality construction, and advanced features make it an excellent choice for demanding applications.

Pros and Cons of Buying Esterline Mktr-2D 14VDC Line Electric Relays

The Esterline Mktr-2D relays are widely used in various industries for their reliability and functionality. Here's a list of advantages and disadvantages that might help you make an informed decision about purchasing these relays.

1. High Reliability: Esterline Mktr-2D relays are known for their high reliability and durability, making them suitable for applications where failure is not an option.

2. Low Power Consumption: These relays operate on a low voltage of 14VDC, which results in low power consumption, making them energy-efficient.

3. Wide Operating Temperature Range: They can operate in a wide temperature range of -40 C to 85 C, making them suitable for use in various environments.

4. Compact Design: The Mktr-2D relays have a compact design, which makes them easy to install and integrate into systems.

5. Robust Construction: They have a robust construction, with a hermetically sealed design to protect against moisture and other environmental factors.

1. Cost: Esterline Mktr-2D relays can be more expensive than other types of relays due to their high quality and durability.

2. Limited Current Rating: These relays have a limited current rating, which means they may not be suitable for applications that require high current loads.

3. Complex Wiring: The wiring of these relays can be complex, which might require additional time and expertise to install and configure.

The Esterline Mktr-2D relays offer several advantages, including high reliability, low power consumption, a wide operating temperature range, and a compact design. However, they also have some disadvantages, such as a higher cost and a complex wiring setup.

If your application requires a reliable and durable relay that can operate in various environments and has a low power consumption, then the Esterline Mktr-2D relay might be a good choice for you. However, if you have a limited budget or require a relay with a high current rating, other types of relays might be more suitable for your needs.

Consider the specific requirements of your application, such as the current load, operating temperature range, and reliability needs, before deciding to purchase the Esterline Mktr-2D relay. If these relays align with your application requirements, then they can be a great investment for your project.

Details:

Line Electric MKTR-2D relay: details: you are buying one new relay as shown in the pictures. Its always best to call for any next day orders. Location 25-19. Surplus from a large manufacturers spare parts room.

We buy sell and repair all industrial Electrical parts. Special delivery arrangements can be made as needed.

specifications genpurrelays:

• brand: Line Electric
• mpn: Mktr-2d

payments genpurrelays:

• credit card: diners-club
• other
• wallet: google-pay

offer genpurrelays:

• started: march 16, 2026
• in stock #: 3
• sold #: 8
• best offers: true
• prices: $29.00–$30.00
• item condition: New – Open box
• options: ship-to-home
• availability: in stock

shipping genpurrelays:

• class: standard, one-day, expedited
• type: calculated
• carrier: ups, usps
• service: ups ground, ups next day air, usps priority mail
• transit: 2-5 days

general genpurrelays:

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

seller genpurrelays:

• rating: 100.0%
• # reviews: 952
• city: columbus, ohio

returns genpurrelays:

• policy: no returns