SKTR03-2K LINE ELECTRIC Relay

Review LINE ELECTRIC Relay

The Line Electric SKTR03-2K is a high-performance, heavy-duty solenoid contact relay. This model, specifically, uses the SK6423 contact normally open (NO) and normally closed (NC) contacts. The SKTR03-2K is designed for heavy-duty applications, making it an excellent choice for various industrial, automotive, and electrical systems.

The relay features a robust die-cast aluminum housing, which not only adds to its durability but also provides excellent heat dissipation. The contacts are gold-plated to ensure reliable operation even under heavy load conditions, enhancing the overall lifespan of the relay.

The SKTR03-2K operates using a 12V DC coil and can switch up to 20 Amps at 240V AC or DC. It has a maximum contact capacity of 1000V AC and 300V DC. With a switching frequency of up to 25 times per second, this relay is capable of handling rapid switching applications.

The SK6423 contacts are mechanically operated and are designed to switch heavy loads such as motors, solenoids, or other heavy electrical components. They come with a 5A contact rating each, allowing them to handle the current required by most industrial applications. The contacts are also rated for a contact life of 1 million cycles, ensuring long-lasting performance.

The SKTR03-2K also includes an internal diode for coil protection, which prevents the back EMF generated during contact separation from damaging the coil. This feature makes the relay more robust and reduces maintenance requirements.

In summary, the Line Electric SKTR03-2K is a versatile and reliable heavy-duty solenoid contact relay, perfect for various industrial, automotive, and electrical applications. Its robust design, gold-plated contacts, and fast switching capabilities make it an excellent choice for handling heavy loads and rapid switching applications.

The SKT03-2K relay with SK6423 contact normally used in line voltage applications for various automation and control systems. Here are some pros and cons of buying this relay:

1. High Current Capability: This relay can handle a high current of up to 20A, making it suitable for heavy-duty applications.

2. Durable Construction: The relay is built with a robust design, ensuring a long lifespan and reliability.

3. Easy Installation: It comes with clear markings and a simple design, making it easy to install and connect to the system.

4. Versatile: The relay can be used in various applications, including lighting control, HVAC systems, and industrial automation.

5. Cost-effective: The price of this relay is reasonable considering its high current handling capacity and durability.

1. Limited Switching Frequency: The relay may not be suitable for applications requiring high switching frequencies due to its mechanical design.

2. Larger Size: Compared to other relays, this one may be larger in size, taking up more space in the control panel.

3. Requires Manual Operation: The relay needs to be manually operated, meaning it cannot be controlled remotely or automatically through software.

The SKT03-2K relay with SK6423 contact is a reliable and cost-effective solution for heavy-duty applications requiring a high current relay. Its durable construction and easy installation make it a popular choice in various industries. However, its limited switching frequency and manual operation may not be ideal for some applications. Considering the pros and cons, this relay is recommended for those looking for a robust and affordable solution for controlling high current circuits in their automation or control systems.

Details:

specifications genpurrelays:

• brand: Line Electric
• mpn: Sktr03-2k

shipping genpurrelays:

• carrier: usps
• type: calculated
• class: standard
• transit: 3-8 days
• service: usps ground advantage

offer genpurrelays:

• price: $19.99
• item condition: Used
• in stock #: 2
• options: ship-to-home
• availability: in stock
• best offers: true
• started: january 26, 2026
• sold #: 12

general genpurrelays:

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

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• city: lebanon, oregon
• rating: 99.7%
• # reviews: 2312

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