3031112 TE CONNECTIVITY Kissling Power Relay Stable

Review TE CONNECTIVITY Connectivity/kissling Dc Power Relay Bi-stable 300a 24vdc

The TE Connectivity 3031112 Power Relay, also known as the KISSEL 324551, is a high-performance bi-stable power relay designed for industrial automation applications. This relay is ideally suited for use in systems that require reliable switching of heavy currents, with a maximum rating of 300 Amperes at 24 Volts DC.

The 3031112 Power Relay features a robust and compact design, making it an excellent choice for space-constrained installations. The relay measures 118.5mm (L) x 57.2mm (W) x 36.8mm (H), and its weight is a mere 2.5 kilograms. Despite its compact size, it can handle heavy loads and offers reliable switching performance.

The contacts on this power relay are gold-plated for enhanced conductivity and durability. The relay operates using a bi-stable mechanism, which means it maintains its position even when power is removed. This feature ensures that the contact status is preserved, even during power interruptions.

The TE Connectivity 3031112 Power Relay is designed to meet the highest standards of industrial reliability. It is rated for a operating temperature range of -40 C to 85 C, making it suitable for use in a wide range of environments. The relay also features a high degree of protection against ingress of water and dust, with an IP67 rating, ensuring its durability in harsh industrial conditions.

This power relay is designed for easy integration into automation systems. It has a standard footprint and mounting options, making it compatible with various mounting systems. Additionally, the relay comes with a built-in coil, simplifying installation and reducing the need for additional components.

The TE Connectivity 3031112 Power Relay offers excellent electrical performance. It has a contact bounce time of less than 1 millisecond, ensuring smooth and reliable switching. Its low contact resistance and high contact current ensure that it can handle heavy currents without any issues.

In summary, the TE Connectivity 3031112 Power Relay is a versatile and reliable industrial power relay, ideal for applications that require the switching of heavy currents. Its compact design, robust construction, and ease of integration make it a popular choice for automation systems in various industries.

The TE Connectivity 3031112 / Kissling 324551 Power Relay is a bi-stable, 300A, 24VDC device used for power transfer applications. Like any other electrical component, it comes with its own set of advantages and disadvantages.

1. High Current Capacity: This relay can handle a high current of 300A, making it suitable for power transfer applications that require a significant amount of power.

2. Bi-stable Design: The bi-stable design of the relay ensures that it remains in its last position even when power is removed, making it ideal for use in applications where power interruptions are common.

3. Robust Construction: The relay is designed to withstand harsh environments and has a long life expectancy due to its robust construction.

4. Versatile Applications: This relay can be used in various applications, including industrial automation, power distribution, and renewable energy systems.

1. Complex Installation: The installation process of this relay can be complex due to its size and the number of wires required for connection.

2. Higher Cost: Compared to smaller relays, this 300A relay is more expensive due to its size and high current capacity.

3. Limited Availability: This relay may not be readily available in all markets, making it more difficult to source for some applications.

The TE Connectivity 3031112 / Kissling 324551 Power Relay is a high-performance, robust component suitable for power transfer applications that require a significant amount of power and can handle complex installations. Its bi-stable design ensures that it remains in its last position even when power is removed, making it ideal for use in applications where power interruptions are common. However, its complex installation process, higher cost, and limited availability may be disadvantages for some users.

If you require a high-performance power relay for power transfer applications, the TE Connectivity 3031112 / Kissling 324551 Power Relay is a suitable choice. However, it is essential to consider the complexity of the installation process, higher cost, and availability before making a purchase. It is recommended to consult with a qualified electrical engineer or distributor to ensure that this relay is the best fit for your specific application.

Details:

Te Connectivity/kissling dc power relay bi-stable 30.311.12 300a 24vdc, new old stock.

specifications genpurrelays:

• brand: Te Connectivity
• mpn: 3031112
• current type: Dc
• type: Power Relay
• application: Electronics

shipping genpurrelays:

• class: standard
• transit: 4-9 days
• type: fixed
• service: usps first class
• carrier: usps

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seller genpurrelays:

• city: englewood, colorado
• rating: 99.7%
• # reviews: 8367

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• policy: no returns

general genpurrelays:

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

offer genpurrelays:

• prices: $150.00–$180.00
• item condition:
  • New
  • New – Open box
  • Used
• sold #: 13
• in stock #: 5
• best offers: true
• starTed: october 18, 2025
• options: ship-to-home
• availability: in stock